MCS - Google Drive


1							OFDM (Prior 11ax)								OFDM (802.11ax)												MU-OFDMA (802.11ax)
2	MCS Index			Spatial Stream	Modulation	Coding	20MHz		40MHz		80MHz		160MHz		20MHz			40MHz			80MHz			160MHz			26-tone RU			52-tone RU			106-tone RU			242-tone RU			484-tone RU			996-tone RU
3	HT	VHT	HE	Spatial Stream	Modulation	Coding	0.8µs GI	0.4µs GI	0.8µs GI	0.4µs GI	0.8µs GI	0.4µs GI	0.8µs GI	0.4µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI
4	0	0	0	1	BPSK	1/2	6.5	7.2	13.5	15	29.3	32.5	58.5	65	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6	72.1	68.1	61.3	0.9	0.8	0.8	1.8	1.7	1.5	3.8	3.5	3.2	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6
5	1	1	1	1	QPSK	1/2	13	14.4	27	30	58.5	65	117	130	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
6	2	2	2	1	QPSK	3/4	19.5	21.7	40.5	45	87.8	97.5	175.5	195	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
7	3	3	3	1	16-QAM	1/2	26	28.9	54	60	117	130	234	260	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
8	4	4	4	1	16-QAM	3/4	39	43.3	81	90	175.5	195	351	390	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
9	5	5	5	1	64-QAM	2/3	52	57.8	108	120	234	260	468	520	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
10	6	6	6	1	64-QAM	3/4	58.5	65	121.5	135	263.3	292.5	526.5	585	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
11	7	7	7	1	64-QAM	5/6	65	72.2	135	150	292.5	325	585	650	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3	720.6	680.6	612.5	8.8	8.3	7.5	17.6	16.7	15	37.5	35.4	31.9	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3
12		8	8	1	256-QAM	3/4	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
13		9	9	1	256-QAM	5/6	N/A	N/A	180	200	390	433.3	780	866.7	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3	960.8	907.4	816.7	11.8	11.1	10	23.5	22.2	20	50	47.2	42.5	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3
14			10	1	1024-QAM	3/4									129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4	1080.9	1020.8	918.8	13.2	12.5	11.3	26.5	25	22.5	56.3	53.1	47.8	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4
15			11	1	1024-QAM	5/6									143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4	1201	1134.3	1020.8	14.7	13.9	12.5	29.4	27.8	25	62.5	59	53.1	143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4
16	8	0	0	2	BPSK	1/2	13	14.4	27	30	58.5	65	117	130	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
17	9	1	1	2	QPSK	1/2	26	28.9	54	60	117	130	234	260	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
18	10	2	2	2	QPSK	3/4	39	43.3	81	90	175.5	195	351	390	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
19	11	3	3	2	16-QAM	1/2	52	57.8	108	120	234	260	468	520	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
20	12	4	4	2	16-QAM	3/4	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
21	13	5	5	2	64-QAM	2/3	104	115.6	216	240	468	520	936	1040	137.6	130	117	275.3	260	234	576.5	544.4	490	1152.9	1088.9	980	14.1	13.3	12	28.2	26.7	24	60	56.7	51	137.6	130	117	275.3	260	234	576.5	544.4	490
22	14	6	6	2	64-QAM	3/4	117	130	243	270	526.5	585	1053	1170	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
23	15	7	7	2	64-QAM	5/6	130	144.4	270	300	585	650	1170	1300	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5	1441.2	1361.1	1225	17.6	16.7	15	35.3	33.3	30	75	70.8	63.8	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5
24		8	8	2	256-QAM	3/4	156	173.3	324	360	702	780	1404	1560	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
25		9	9	2	256-QAM	5/6	N/A	N/A	360	400	780	866.7	1560	1733.3	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7	1921.6	1814.8	1633.3	23.5	22.2	20	47.1	44.4	40	100	94.4	85	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7
26			10	2	1024-QAM	3/4									258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
27			11	2	1024-QAM	5/6									286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8	2402	2268.5	2041.7	29.4	27.8	25	58.8	55.6	50	125	118.1	106.3	286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8
28	16	0	0	3	BPSK	1/2	19.5	21.7	40.5	45	87.8	97.5	175.5	195	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
29	17	1	1	3	QPSK	1/2	39	43.3	81	90	175.5	195	351	390	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
30	18	2	2	3	QPSK	3/4	58.5	65	121.5	135	263.3	292.5	526.5	585	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
31	19	3	3	3	16-QAM	1/2	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
32	20	4	4	3	16-QAM	3/4	117	130	243	270	526.5	585	1053	1170	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
33	21	5	5	3	64-QAM	2/3	156	173.3	324	360	702	780	1404	1560	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
34	22	6	6	3	64-QAM	3/4	175.5	195	364.5	405	N/A	N/A	1579.5	1755	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9	1945.6	1837.5	1653.8	23.8	22.5	20.3	47.6	45	40.5	101.3	95.6	86.1	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9
35	23	7	7	3	64-QAM	5/6	195	216.7	405	450	877.5	975	1755	1950	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
36		8	8	3	256-QAM	3/4	234	260	486	540	1053	1170	2106	2340	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5	2594.1	2450	2205	31.8	30	27	63.5	60	54	135	127.5	114.8	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5
37		9	9	3	256-QAM	5/6	260	288.9	540	600	1170	1300	N/A	N/A	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225	2882.4	2722.2	2450	35.3	33.3	30	70.6	66.7	60	150	141.7	127.5	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225
38			10	3	1024-QAM	3/4									387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1	3242.6	3062.5	2756.3	39.7	37.5	33.8	79.4	75	67.5	168.8	159.4	143.4	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1
39			11	3	1024-QAM	5/6									430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3	3602.9	3402.8	3062.5	44.1	41.7	37.5	88.2	83.3	75	187.5	177.1	159.4	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3
40	24	0	0	4	BPSK	1/2	26	28.9	54	60	117	130	234	260	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
41	25	1	1	4	QPSK	1/2	52	57.8	108	120	234	260	468	520	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
42	26	2	2	4	QPSK	3/4	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
43	27	3	3	4	16-QAM	1/2	104	115.6	216	240	468	520	936	1040	137.6	130	117	275.3	260	234	576.5	544.4	490	1152.9	1088.9	980	14.1	13.3	12	28.2	26.7	24	60	56.7	51	137.6	130	117	275.3	260	234	576.5	544.4	490
44	28	4	4	4	16-QAM	3/4	156	173.3	324	360	702	780	1404	1560	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
45	29	5	5	4	64-QAM	2/3	208	231.1	432	480	936	1040	1872	2080	275.3	260	234	550.6	520	468	1152.9	1088.9	980	2305.9	2177.8	1960	28.2	26.7	24	56.5	53.3	48	120	113.3	102	275.3	260	234	550.6	520	468	1152.9	1088.9	980
46	30	6	6	4	64-QAM	3/4	234	260	486	540	1053	1170	2106	2340	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5	2594.1	2450	2205	31.8	30	27	63.5	60	54	135	127.5	114.8	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5
47	31	7	7	4	64-QAM	5/6	260	288.9	540	600	1170	1300	2340	2600	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225	2882.4	2722.2	2450	35.3	33.3	30	70.6	66.7	60	150	141.7	127.5	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225
48		8	8	4	256-QAM	3/4	312	346.7	648	720	1404	1560	2808	3120	412.9	390	351	825.9	780	702	1729.4	1633.3	1470	3458.8	3266.7	2940	42.4	40	36	84.7	80	72	180	170	153	412.9	390	351	825.9	780	702	1729.4	1633.3	1470
49		9	9	4	256-QAM	5/6	N/A	N/A	720	800	1560	1733.3	3120	3466.7	458.8	433.3	390	917.6	866.7	780	1921.6	1814.8	1633.3	3843.1	3629.6	3266.7	47.1	44.4	40	94.1	88.9	80	200	188.9	170	458.8	433.3	390	917.6	866.7	780	1921.6	1814.8	1633.3
50			10	4	1024-QAM	3/4									516.2	487.5	438.8	1032.4	975	877.5	2161.8	2041.7	1837.5	4323.5	4083.3	3675	52.9	50	45	105.9	100	90	225	212.5	191.3	516.2	487.5	438.8	1032.4	975	877.5	2161.8	2041.7	1837.5
51			11	4	1024-QAM	5/6									573.5	541.7	487.5	1147.1	1083.3	975	2402	2268.5	2041.7	4803.9	4537	4083.3	58.8	55.6	50	117.6	111.1	100	250	236.1	212.5	573.5	541.7	487.5	1147.1	1083.3	975	2402	2268.5	2041.7
52		0	0	5	BPSK	1/2	32.5	36.1	67.5	75	146.3	162.5	292.5	325	43	40.6	36.6	86	81.3	73.1	180.1	170.1	153.1	360.3	340.3	306.3	4.4	4.2	3.8	8.8	8.3	7.5	18.8	17.7	15.9	43	40.6	36.6	86	81.3	73.1	180.1	170.1	153.1
53		1	1	5	QPSK	1/2	65	72.2	135	150	292.5	325	585	650	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3	720.6	680.6	612.5	8.8	8.3	7.5	17.6	16.7	15	37.5	35.4	31.9	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3
54		2	2	5	QPSK	3/4	97.5	108.3	202.5	225	438.8	487.5	877.5	975	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4	1080.9	1020.8	918.8	13.2	12.5	11.3	26.5	25	22.5	56.3	53.1	47.8	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4
55		3	3	5	16-QAM	1/2	130	144.4	270	300	585	650	1170	1300	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5	1441.2	1361.1	1225	17.6	16.7	15	35.3	33.3	30	75	70.8	63.8	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5
56		4	4	5	16-QAM	3/4	195	216.7	405	450	877.5	975	1755	1950	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
57		5	5	5	64-QAM	2/3	260	288.9	540	600	1170	1300	2340	2600	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225	2882.4	2722.2	2450	35.3	33.3	30	70.6	66.7	60	150	141.7	127.5	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225
58		6	6	5	64-QAM	3/4	292.5	325	607.5	675	1316.3	1462.5	2632.5	2925	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1	3242.6	3062.5	2756.3	39.7	37.5	33.8	79.4	75	67.5	168.8	159.4	143.4	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1
59		7	7	5	64-QAM	5/6	325	361.1	675	750	1462.5	1625	2925	3250	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3	3602.9	3402.8	3062.5	44.1	41.7	37.5	88.2	83.3	75	187.5	177.1	159.4	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3
60		8	8	5	256-QAM	3/4	390	433.3	810	900	1755	1950	3510	3900	516.2	487.5	438.8	1032.4	975	877.5	2161.8	2041.7	1837.5	4323.5	4083.3	3675	52.9	50	45	105.9	100	90	225	212.5	191.3	516.2	487.5	438.8	1032.4	975	877.5	2161.8	2041.7	1837.5
61		9	9	5	256-QAM	5/6	N/A	N/A	900	1000	1950	2166.7	3900	4333.3	573.5	541.7	487.5	1147.1	1083.3	975	2402	2268.5	2041.7	4803.9	4537	4083.3	58.8	55.6	50	117.6	111.1	100	250	236.1	212.5	573.5	541.7	487.5	1147.1	1083.3	975	2402	2268.5	2041.7
62			10	5	1024-QAM	3/4									645.2	609.4	548.4	1290.4	1218.8	1096.9	2702.2	2552.1	2296.9	5404.4	5104.2	4593.8	66.2	62.5	56.3	132.4	125	112.5	281.3	265.6	239.1	645.2	609.4	548.4	1290.4	1218.8	1096.9	2702.2	2552.1	2296.9
63			11	5	1024-QAM	5/6									716.9	677.1	609.4	1433.8	1354.2	1218.8	3002.5	2835.6	2552.1	6004.9	5671.3	5104.2	73.5	69.4	62.5	147.1	138.9	125	312.5	295.1	265.6	716.9	677.1	609.4	1433.8	1354.2	1218.8	3002.5	2835.6	2552.1
64		0	0	6	BPSK	1/2	39	43.3	81	90	175.5	195	351	390	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
65		1	1	6	QPSK	1/2	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
66		2	2	6	QPSK	3/4	117	130	243	270	526.5	585	1053	1170	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
67		3	3	6	16-QAM	1/2	156	173.3	324	360	702	780	1404	1560	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
68		4	4	6	16-QAM	3/4	234	260	486	540	1053	1170	2106	2340	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5	2594.1	2450	2205	31.8	30	27	63.5	60	54	135	127.5	114.8	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5
69		5	5	6	64-QAM	2/3	312	346.7	648	720	1404	1560	2808	3120	412.9	390	351	825.9	780	702	1729.4	1633.3	1470	3458.8	3266.7	2940	42.4	40	36	84.7	80	72	180	170	153	412.9	390	351	825.9	780	702	1729.4	1633.3	1470
70		6	6	6	64-QAM	3/4	351	390	729	810	1579.5	1755	3159	3510	464.6	438.8	394.9	929.1	877.5	789.8	1945.6	1837.5	1653.8	3891.2	3675	3307.5	47.6	45	40.5	95.3	90	81	202.5	191.3	172.1	464.6	438.8	394.9	929.1	877.5	789.8	1945.6	1837.5	1653.8
71		7	7	6	64-QAM	5/6	390	433.3	810	900	1755	1950	3510	3900	516.2	487.5	438.8	1032.4	975	877.5	2161.8	2041.7	1837.5	4323.5	4083.3	3675	52.9	50	45	105.9	100	90	225	212.5	191.3	516.2	487.5	438.8	1032.4	975	877.5	2161.8	2041.7	1837.5
72		8	8	6	256-QAM	3/4	468	520	972	1080	2106	2340	4212	4680	619.4	585	526.5	1238.8	1170	1053	2594.1	2450	2205	5188.2	4900	4410	63.5	60	54	127.1	120	108	270	255	229.5	619.4	585	526.5	1238.8	1170	1053	2594.1	2450	2205
73		9	9	6	256-QAM	5/6	520	577.8	1080	1200	N/A	N/A	4680	5200	688.2	650	585	1376.5	1300	1170	2882.4	2722.2	2450	5764.7	5444.4	4900	70.6	66.7	60	141.2	133.3	120	300	283.3	255	688.2	650	585	1376.5	1300	1170	2882.4	2722.2	2450
74			10	6	1024-QAM	3/4									774.3	731.3	658.1	1548.5	1462.5	1316.3	3242.6	3062.5	2756.3	6485.3	6125	5512.5	79.4	75	67.5	158.8	150	135	337.5	318.8	286.9	774.3	731.3	658.1	1548.5	1462.5	1316.3	3242.6	3062.5	2756.3
75			11	6	1024-QAM	5/6									860.3	812.5	731.3	1720.6	1625	1462.5	3602.9	3402.8	3062.5	7205.9	6805.6	6125	88.2	83.3	75	176.5	166.7	150	375	354.2	318.8	860.3	812.5	731.3	1720.6	1625	1462.5	3602.9	3402.8	3062.5
76		0	0	7	BPSK	1/2	45.5	50.6	94.5	105	204.8	227.5	409.5	455	60.2	56.9	51.2	120.4	113.8	102.4	252.2	238.2	214.4	504.4	476.4	428.8	6.2	5.8	5.3	12.4	11.7	10.5	26.3	24.8	22.3	60.2	56.9	51.2	120.4	113.8	102.4	252.2	238.2	214.4
77		1	1	7	QPSK	1/2	91	101.1	189	210	409.5	455	819	910	120.4	113.8	102.4	240.9	227.5	204.8	504.4	476.4	428.8	1008.8	952.8	857.5	12.4	11.7	10.5	24.7	23.3	21	52.5	49.6	44.6	120.4	113.8	102.4	240.9	227.5	204.8	504.4	476.4	428.8
78		2	2	7	QPSK	3/4	136.5	151.7	283.5	315	614.3	682.5	1228.5	1365	180.7	170.6	153.6	361.3	341.3	307.1	756.6	714.6	643.1	1513.2	1429.2	1286.3	18.5	17.5	15.8	37.1	35	31.5	78.8	74.4	66.9	180.7	170.6	153.6	361.3	341.3	307.1	756.6	714.6	643.1
79		3	3	7	16-QAM	1/2	182	202.2	378	420	819	910	1638	1820	240.9	227.5	204.8	481.8	455	409.5	1008.8	952.8	857.5	2017.6	1905.6	1715	24.7	23.3	21	49.4	46.7	42	105	99.2	89.3	240.9	227.5	204.8	481.8	455	409.5	1008.8	952.8	857.5
80		4	4	7	16-QAM	3/4	273	303.3	567	630	1228.5	1365	2457	2730	361.3	341.3	307.1	722.6	682.5	614.3	1513.2	1429.2	1286.3	3026.5	2858.3	2572.5	37.1	35	31.5	74.1	70	63	157.5	148.8	133.9	361.3	341.3	307.1	722.6	682.5	614.3	1513.2	1429.2	1286.3
81		5	5	7	64-QAM	2/3	364	404.4	756	840	1638	1820	3276	3640	481.8	455	409.5	963.5	910	819	2017.6	1905.6	1715	4035.3	3811.1	3430	49.4	46.7	42	98.8	93.3	84	210	198.3	178.5	481.8	455	409.5	963.5	910	819	2017.6	1905.6	1715
82		6	6	7	64-QAM	3/4	409.5	455	850.5	945	N/A	N/A	3685.5	4095	542	511.9	460.7	1084	1023.8	921.4	2269.9	2143.8	1929.4	4539.7	4287.5	3858.8	55.6	52.5	47.3	111.2	105	94.5	236.3	223.1	200.8	542	511.9	460.7	1084	1023.8	921.4	2269.9	2143.8	1929.4
83		7	7	7	64-QAM	5/6	455	505.6	945	1050	2047.5	2275	4095	4550	602.2	568.8	511.9	1204.4	1137.5	1023.8	2522.1	2381.9	2143.8	5044.1	4763.9	4287.5	61.8	58.3	52.5	123.5	116.7	105	262.5	247.9	223.1	602.2	568.8	511.9	1204.4	1137.5	1023.8	2522.1	2381.9	2143.8
84		8	8	7	256-QAM	3/4	546	606.7	1134	1260	2457	2730	4914	5460	722.6	682.5	614.3	1445.3	1365	1228.5	3026.5	2858.3	2572.5	6052.9	5716.7	5145	74.1	70	63	148.2	140	126	315	297.5	267.8	722.6	682.5	614.3	1445.3	1365	1228.5	3026.5	2858.3	2572.5
85		9	9	7	256-QAM	5/6	N/A	N/A	1260	1400	2730	3033.3	5460	6066.7	802.9	758.3	682.5	1605.9	1516.7	1365	3362.7	3175.9	2858.3	6725.5	6351.9	5716.7	82.4	77.8	70	164.7	155.6	140	350	330.6	297.5	802.9	758.3	682.5	1605.9	1516.7	1365	3362.7	3175.9	2858.3
86			10	7	1024-QAM	3/4									903.3	853.1	767.8	1806.6	1706.3	1535.6	3783.1	3572.9	3215.6	7566.2	7145.8	6431.3	92.6	87.5	78.8	185.3	175	157.5	393.8	371.9	334.7	903.3	853.1	767.8	1806.6	1706.3	1535.6	3783.1	3572.9	3215.6
87			11	7	1024-QAM	5/6									1003.7	947.9	853.1	2007.4	1895.8	1706.3	4203.4	3969.9	3572.9	8406.9	7939.8	7145.8	102.9	97.2	87.5	205.9	194.4	175	437.5	413.2	371.9	1003.7	947.9	853.1	2007.4	1895.8	1706.3	4203.4	3969.9	3572.9
88		0	0	8	BPSK	1/2	52	57.8	108	120	234	260	468	520	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
89		1	1	8	QPSK	1/2	104	115.6	216	240	468	520	936	1040	137.6	130	117	275.3	260	234	576.5	544.4	490	1152.9	1088.9	980	14.1	13.3	12	28.2	26.7	24	60	56.7	51	137.6	130	117	275.3	260	234	576.5	544.4	490
90		2	2	8	QPSK	3/4	156	173.3	324	360	702	780	1404	1560	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
91		3	3	8	16-QAM	1/2	208	231.1	432	480	936	1040	1872	2080	275.3	260	234	550.6	520	468	1152.9	1088.9	980	2305.9	2177.8	1960	28.2	26.7	24	56.5	53.3	48	120	113.3	102	275.3	260	234	550.6	520	468	1152.9	1088.9	980
92		4	4	8	16-QAM	3/4	312	346.7	648	720	1404	1560	2808	3120	412.9	390	351	825.9	780	702	1729.4	1633.3	1470	3458.8	3266.7	2940	42.4	40	36	84.7	80	72	180	170	153	412.9	390	351	825.9	780	702	1729.4	1633.3	1470
93		5	5	8	64-QAM	2/3	416	462.2	864	960	1872	2080	3744	4160	550.6	520	468	1101.2	1040	936	2305.9	2177.8	1960	4611.8	4355.6	3920	56.5	53.3	48	112.9	106.7	96	240	226.7	204	550.6	520	468	1101.2	1040	936	2305.9	2177.8	1960
94		6	6	8	64-QAM	3/4	468	520	972	1080	2106	2340	4212	4680	619.4	585	526.5	1238.8	1170	1053	2594.1	2450	2205	5188.2	4900	4410	63.5	60	54	127.1	120	108	270	255	229.5	619.4	585	526.5	1238.8	1170	1053	2594.1	2450	2205
95		7	7	8	64-QAM	5/6	520	577.8	1080	1200	2340	2600	4680	5200	688.2	650	585	1376.5	1300	1170	2882.4	2722.2	2450	5764.7	5444.4	4900	70.6	66.7	60	141.2	133.3	120	300	283.3	255	688.2	650	585	1376.5	1300	1170	2882.4	2722.2	2450
96		8	8	8	256-QAM	3/4	624	693.3	1296	1440	2808	3120	5616	6240	825.9	780	702	1651.8	1560	1404	3458.8	3266.7	2940	6917.6	6533.3	5880	84.7	80	72	169.4	160	144	360	340	306	825.9	780	702	1651.8	1560	1404	3458.8	3266.7	2940
97		9	9	8	256-QAM	5/6	N/A	N/A	1440	1600	3120	3466.7	6240	6933.3	917.6	866.7	780	1835.3	1733.3	1560	3843.1	3629.6	3266.7	7686.3	7259.3	6533.3	94.1	88.9	80	188.2	177.8	160	400	377.8	340	917.6	866.7	780	1835.3	1733.3	1560	3843.1	3629.6	3266.7
98			10	8	1024-QAM	3/4									1032.4	975	877.5	2064.7	1950	1755	4323.5	4083.3	3675	8647.1	8166.7	7350	105.9	100	90	211.8	200	180	450	425	382.5	1032.4	975	877.5	2064.7	1950	1755	4323.5	4083.3	3675
99			11	8	1024-QAM	5/6									1147.1	1083.3	975	2294.1	2166.7	1950	4803.9	4537	4083.3	9607.8	9074.1	8166.7	117.6	111.1	100	235.3	222.2	200	500	472.2	425	1147.1	1083.3	975	2294.1	2166.7	1950	4803.9	4537	4083.3


1							OFDM (Prior 11ax)								OFDM (802.11ax)												MU-OFDMA (802.11ax)
2	MCS Index			Spatial Stream	Modulation	Coding	20MHz		40MHz		80MHz		160MHz		20MHz			40MHz			80MHz			160MHz			26-tone RU			52-tone RU			106-tone RU			242-tone RU			484-tone RU			996-tone RU
3	HT	VHT	HE	Spatial Stream	Modulation	Coding	0.8µs GI	0.4µs GI	0.8µs GI	0.4µs GI	0.8µs GI	0.4µs GI	0.8µs GI	0.4µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI
4	0	0	0	1	BPSK	1/2	6.5	7.2	13.5	15	29.3	32.5	58.5	65	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6	72.1	68.1	61.3	0.9	0.8	0.8	1.8	1.7	1.5	3.8	3.5	3.2	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6
5	1	1	1	1	QPSK	1/2	13	14.4	27	30	58.5	65	117	130	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
6	2	2	2	1	QPSK	3/4	19.5	21.7	40.5	45	87.8	97.5	175.5	195	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
7	3	3	3	1	16-QAM	1/2	26	28.9	54	60	117	130	234	260	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
8	4	4	4	1	16-QAM	3/4	39	43.3	81	90	175.5	195	351	390	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
9	5	5	5	1	64-QAM	2/3	52	57.8	108	120	234	260	468	520	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
10	6	6	6	1	64-QAM	3/4	58.5	65	121.5	135	263.3	292.5	526.5	585	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
11	7	7	7	1	64-QAM	5/6	65	72.2	135	150	292.5	325	585	650	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3	720.6	680.6	612.5	8.8	8.3	7.5	17.6	16.7	15	37.5	35.4	31.9	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3
12		8	8	1	256-QAM	3/4	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
13		9	9	1	256-QAM	5/6	N/A	N/A	180	200	390	433.3	780	866.7	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3	960.8	907.4	816.7	11.8	11.1	10	23.5	22.2	20	50	47.2	42.5	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3
14			10	1	1024-QAM	3/4									129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4	1080.9	1020.8	918.8	13.2	12.5	11.3	26.5	25	22.5	56.3	53.1	47.8	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4
15			11	1	1024-QAM	5/6									143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4	1201	1134.3	1020.8	14.7	13.9	12.5	29.4	27.8	25	62.5	59	53.1	143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4
16	8	0	0	2	BPSK	1/2	13	14.4	27	30	58.5	65	117	130	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
17	9	1	1	2	QPSK	1/2	26	28.9	54	60	117	130	234	260	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
18	10	2	2	2	QPSK	3/4	39	43.3	81	90	175.5	195	351	390	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
19	11	3	3	2	16-QAM	1/2	52	57.8	108	120	234	260	468	520	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
20	12	4	4	2	16-QAM	3/4	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
21	13	5	5	2	64-QAM	2/3	104	115.6	216	240	468	520	936	1040	137.6	130	117	275.3	260	234	576.5	544.4	490	1152.9	1088.9	980	14.1	13.3	12	28.2	26.7	24	60	56.7	51	137.6	130	117	275.3	260	234	576.5	544.4	490
22	14	6	6	2	64-QAM	3/4	117	130	243	270	526.5	585	1053	1170	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
23	15	7	7	2	64-QAM	5/6	130	144.4	270	300	585	650	1170	1300	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5	1441.2	1361.1	1225	17.6	16.7	15	35.3	33.3	30	75	70.8	63.8	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5
24		8	8	2	256-QAM	3/4	156	173.3	324	360	702	780	1404	1560	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
25		9	9	2	256-QAM	5/6	N/A	N/A	360	400	780	866.7	1560	1733.3	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7	1921.6	1814.8	1633.3	23.5	22.2	20	47.1	44.4	40	100	94.4	85	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7
26			10	2	1024-QAM	3/4									258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
27			11	2	1024-QAM	5/6									286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8	2402	2268.5	2041.7	29.4	27.8	25	58.8	55.6	50	125	118.1	106.3	286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8
28	16	0	0	3	BPSK	1/2	19.5	21.7	40.5	45	87.8	97.5	175.5	195	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
29	17	1	1	3	QPSK	1/2	39	43.3	81	90	175.5	195	351	390	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
30	18	2	2	3	QPSK	3/4	58.5	65	121.5	135	263.3	292.5	526.5	585	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
31	19	3	3	3	16-QAM	1/2	78	86.7	162	180	351	390	702	780	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
32	20	4	4	3	16-QAM	3/4	117	130	243	270	526.5	585	1053	1170	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
33	21	5	5	3	64-QAM	2/3	156	173.3	324	360	702	780	1404	1560	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
34	22	6	6	3	64-QAM	3/4	175.5	195	364.5	405	N/A	N/A	1579.5	1755	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9	1945.6	1837.5	1653.8	23.8	22.5	20.3	47.6	45	40.5	101.3	95.6	86.1	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9
35	23	7	7	3	64-QAM	5/6	195	216.7	405	450	877.5	975	1755	1950	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
36		8	8	3	256-QAM	3/4	234	260	486	540	1053	1170	2106	2340	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5	2594.1	2450	2205	31.8	30	27	63.5	60	54	135	127.5	114.8	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5
37		9	9	3	256-QAM	5/6	260	288.9	540	600	1170	1300	N/A	N/A	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225	2882.4	2722.2	2450	35.3	33.3	30	70.6	66.7	60	150	141.7	127.5	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225
38			10	3	1024-QAM	3/4									387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1	3242.6	3062.5	2756.3	39.7	37.5	33.8	79.4	75	67.5	168.8	159.4	143.4	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1
39			11	3	1024-QAM	5/6									430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3	3602.9	3402.8	3062.5	44.1	41.7	37.5	88.2	83.3	75	187.5	177.1	159.4	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3


1					OFDM (802.11ax)												MU-OFDMA (802.11ax)
2	MCS Index	Spatial Stream	Modulation	Coding	20MHz			40MHz			80MHz			160MHz			26-tone RU			52-tone RU			106-tone RU			242-tone RU			484-tone RU			996-tone RU
3	MCS Index	Spatial Stream	Modulation	Coding	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI
4	0	1	BPSK	1/2	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6	72.1	68.1	61.3	0.9	0.8	0.8	1.8	1.7	1.5	3.8	3.5	3.2	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6
5	1	1	QPSK	1/2	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
6	2	1	QPSK	3/4	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
7	3	1	16-QAM	1/2	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
8	4	1	16-QAM	3/4	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
9	5	1	64-QAM	2/3	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
10	6	1	64-QAM	3/4	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
11	7	1	64-QAM	5/6	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3	720.6	680.6	612.5	8.8	8.3	7.5	17.6	16.7	15	37.5	35.4	31.9	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3
12	8	1	256-QAM	3/4	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
13	9	1	256-QAM	5/6	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3	960.8	907.4	816.7	11.8	11.1	10	23.5	22.2	20	50	47.2	42.5	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3
14	10	1	1024-QAM	3/4	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4	1080.9	1020.8	918.8	13.2	12.5	11.3	26.5	25	22.5	56.3	53.1	47.8	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4
15	11	1	1024-QAM	5/6	143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4	1201	1134.3	1020.8	14.7	13.9	12.5	29.4	27.8	25	62.5	59	53.1	143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4
16	0	2	BPSK	1/2	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
17	1	2	QPSK	1/2	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
18	2	2	QPSK	3/4	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
19	3	2	16-QAM	1/2	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
20	4	2	16-QAM	3/4	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
21	5	2	64-QAM	2/3	137.6	130	117	275.3	260	234	576.5	544.4	490	1152.9	1088.9	980	14.1	13.3	12	28.2	26.7	24	60	56.7	51	137.6	130	117	275.3	260	234	576.5	544.4	490
22	6	2	64-QAM	3/4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
23	7	2	64-QAM	5/6	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5	1441.2	1361.1	1225	17.6	16.7	15	35.3	33.3	30	75	70.8	63.8	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5
24	8	2	256-QAM	3/4	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
25	9	2	256-QAM	5/6	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7	1921.6	1814.8	1633.3	23.5	22.2	20	47.1	44.4	40	100	94.4	85	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7
26	10	2	1024-QAM	3/4	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
27	11	2	1024-QAM	5/6	286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8	2402	2268.5	2041.7	29.4	27.8	25	58.8	55.6	50	125	118.1	106.3	286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8
28	0	3	BPSK	1/2	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
29	1	3	QPSK	1/2	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
30	2	3	QPSK	3/4	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
31	3	3	16-QAM	1/2	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
32	4	3	16-QAM	3/4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
33	5	3	64-QAM	2/3	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
34	6	3	64-QAM	3/4	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9	1945.6	1837.5	1653.8	23.8	22.5	20.3	47.6	45	40.5	101.3	95.6	86.1	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9
35	7	3	64-QAM	5/6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
36	8	3	256-QAM	3/4	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5	2594.1	2450	2205	31.8	30	27	63.5	60	54	135	127.5	114.8	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5
37	9	3	256-QAM	5/6	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225	2882.4	2722.2	2450	35.3	33.3	30	70.6	66.7	60	150	141.7	127.5	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225
38	10	3	1024-QAM	3/4	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1	3242.6	3062.5	2756.3	39.7	37.5	33.8	79.4	75	67.5	168.8	159.4	143.4	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1
39	11	3	1024-QAM	5/6	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3	3602.9	3402.8	3062.5	44.1	41.7	37.5	88.2	83.3	75	187.5	177.1	159.4	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3


1					OFDM (802.11ax)
2	MCS Index	Spatial Stream	Modulation	Coding	20MHz			40MHz			80MHz			160MHz
3	MCS Index	Spatial Stream	Modulation	Coding	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI
4	0	1	BPSK	1/2	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6	72.1	68.1	61.3
5	1	1	QPSK	1/2	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5
6	2	1	QPSK	3/4	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8
7	3	1	16-QAM	1/2	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245
8	4	1	16-QAM	3/4	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5
9	5	1	64-QAM	2/3	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490
10	6	1	64-QAM	3/4	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3
11	7	1	64-QAM	5/6	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3	720.6	680.6	612.5
12	8	1	256-QAM	3/4	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735
13	9	1	256-QAM	5/6	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3	960.8	907.4	816.7
14	10	1	1024-QAM	3/4	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4	1080.9	1020.8	918.8
15	11	1	1024-QAM	5/6	143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4	1201	1134.3	1020.8
16	0	2	BPSK	1/2	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3	144.1	136.1	122.5
17	1	2	QPSK	1/2	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5	288.2	272.2	245
18	2	2	QPSK	3/4	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5
19	3	2	16-QAM	1/2	68.8	65	58.5	137.6	130	117	288.2	272.2	245	576.5	544.4	490
20	4	2	16-QAM	3/4	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735
21	5	2	64-QAM	2/3	137.6	130	117	275.3	260	234	576.5	544.4	490	1152.9	1088.9	980
22	6	2	64-QAM	3/4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5
23	7	2	64-QAM	5/6	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5	1441.2	1361.1	1225
24	8	2	256-QAM	3/4	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470
25	9	2	256-QAM	5/6	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7	1921.6	1814.8	1633.3
26	10	2	1024-QAM	3/4	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5
27	11	2	1024-QAM	5/6	286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8	2402	2268.5	2041.7
28	0	3	BPSK	1/2	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9	216.2	204.2	183.8
29	1	3	QPSK	1/2	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8	432.4	408.3	367.5
30	2	3	QPSK	3/4	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6	648.5	612.5	551.3
31	3	3	16-QAM	1/2	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5	864.7	816.7	735
32	4	3	16-QAM	3/4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3	1297.1	1225	1102.5
33	5	3	64-QAM	2/3	206.5	195	175.5	412.9	390	351	864.7	816.7	735	1729.4	1633.3	1470
34	6	3	64-QAM	3/4	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9	1945.6	1837.5	1653.8
35	7	3	64-QAM	5/6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8	2161.8	2041.7	1837.5
36	8	3	256-QAM	3/4	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5	2594.1	2450	2205
37	9	3	256-QAM	5/6	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225	2882.4	2722.2	2450
38	10	3	1024-QAM	3/4	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1	3242.6	3062.5	2756.3
39	11	3	1024-QAM	5/6	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3	3602.9	3402.8	3062.5


1					MU-OFDMA (802.11ax)
2	MCS Index	Spatial Stream	Modulation	Coding	26-tone RU			52-tone RU			106-tone RU			242-tone RU			484-tone RU			996-tone RU
3	MCS Index	Spatial Stream	Modulation	Coding	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI	0.8µs GI	1.6µs GI	3.2µs GI
4	0	1	BPSK	1/2	0.9	0.8	0.8	1.8	1.7	1.5	3.8	3.5	3.2	8.6	8.1	7.3	17.2	16.3	14.6	36	34	30.6
5	1	1	QPSK	1/2	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
6	2	1	QPSK	3/4	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
7	3	1	16-QAM	1/2	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
8	4	1	16-QAM	3/4	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
9	5	1	64-QAM	2/3	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
10	6	1	64-QAM	3/4	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
11	7	1	64-QAM	5/6	8.8	8.3	7.5	17.6	16.7	15	37.5	35.4	31.9	86	81.3	73.1	172.1	162.5	146.3	360.3	340.3	306.3
12	8	1	256-QAM	3/4	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
13	9	1	256-QAM	5/6	11.8	11.1	10	23.5	22.2	20	50	47.2	42.5	114.7	108.3	97.5	229.4	216.7	195	480.4	453.7	408.3
14	10	1	1024-QAM	3/4	13.2	12.5	11.3	26.5	25	22.5	56.3	53.1	47.8	129	121.9	109.7	258.1	243.8	219.4	540.4	510.4	459.4
15	11	1	1024-QAM	5/6	14.7	13.9	12.5	29.4	27.8	25	62.5	59	53.1	143.4	135.4	121.9	286.8	270.8	243.8	600.5	567.1	510.4
16	0	2	BPSK	1/2	1.8	1.7	1.5	3.5	3.3	3	7.5	7.1	6.4	17.2	16.3	14.6	34.4	32.5	29.3	72.1	68.1	61.3
17	1	2	QPSK	1/2	3.5	3.3	3	7.1	6.7	6	15	14.2	12.8	34.4	32.5	29.3	68.8	65	58.5	144.1	136.1	122.5
18	2	2	QPSK	3/4	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
19	3	2	16-QAM	1/2	7.1	6.7	6	14.1	13.3	12	30	28.3	25.5	68.8	65	58.5	137.6	130	117	288.2	272.2	245
20	4	2	16-QAM	3/4	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
21	5	2	64-QAM	2/3	14.1	13.3	12	28.2	26.7	24	60	56.7	51	137.6	130	117	275.3	260	234	576.5	544.4	490
22	6	2	64-QAM	3/4	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
23	7	2	64-QAM	5/6	17.6	16.7	15	35.3	33.3	30	75	70.8	63.8	172.1	162.5	146.3	344.1	325	292.5	720.6	680.6	612.5
24	8	2	256-QAM	3/4	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
25	9	2	256-QAM	5/6	23.5	22.2	20	47.1	44.4	40	100	94.4	85	229.4	216.7	195	458.8	433.3	390	960.8	907.4	816.7
26	10	2	1024-QAM	3/4	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
27	11	2	1024-QAM	5/6	29.4	27.8	25	58.8	55.6	50	125	118.1	106.3	286.8	270.8	243.8	573.5	541.7	487.5	1201	1134.3	1020.8
28	0	3	BPSK	1/2	2.6	2.5	2.3	5.3	5	4.5	11.3	10.6	9.6	25.8	24.4	21.9	51.6	48.8	43.9	108.1	102.1	91.9
29	1	3	QPSK	1/2	5.3	5	4.5	10.6	10	9	22.5	21.3	19.1	51.6	48.8	43.9	103.2	97.5	87.8	216.2	204.2	183.8
30	2	3	QPSK	3/4	7.9	7.5	6.8	15.9	15	13.5	33.8	31.9	28.7	77.4	73.1	65.8	154.9	146.3	131.6	324.3	306.3	275.6
31	3	3	16-QAM	1/2	10.6	10	9	21.2	20	18	45	42.5	38.3	103.2	97.5	87.8	206.5	195	175.5	432.4	408.3	367.5
32	4	3	16-QAM	3/4	15.9	15	13.5	31.8	30	27	67.5	63.8	57.4	154.9	146.3	131.6	309.7	292.5	263.3	648.5	612.5	551.3
33	5	3	64-QAM	2/3	21.2	20	18	42.4	40	36	90	85	76.5	206.5	195	175.5	412.9	390	351	864.7	816.7	735
34	6	3	64-QAM	3/4	23.8	22.5	20.3	47.6	45	40.5	101.3	95.6	86.1	232.3	219.4	197.4	464.6	438.8	394.9	972.8	918.8	826.9
35	7	3	64-QAM	5/6	26.5	25	22.5	52.9	50	45	112.5	106.3	95.6	258.1	243.8	219.4	516.2	487.5	438.8	1080.9	1020.8	918.8
36	8	3	256-QAM	3/4	31.8	30	27	63.5	60	54	135	127.5	114.8	309.7	292.5	263.3	619.4	585	526.5	1297.1	1225	1102.5
37	9	3	256-QAM	5/6	35.3	33.3	30	70.6	66.7	60	150	141.7	127.5	344.1	325	292.5	688.2	650	585	1441.2	1361.1	1225
38	10	3	1024-QAM	3/4	39.7	37.5	33.8	79.4	75	67.5	168.8	159.4	143.4	387.1	365.6	329.1	774.3	731.3	658.1	1621.3	1531.3	1378.1
39	11	3	1024-QAM	5/6	44.1	41.7	37.5	88.2	83.3	75	187.5	177.1	159.4	430.1	406.3	365.6	860.3	812.5	731.3	1801.5	1701.4	1531.3


1
2		The Math Behind it
3		First we need to understand how the MCS data rates are calculated prior 802.11ax. I am only going to focus on 802.11n (HT) and 802.11ac (VHT) here.
4
5		Here is the formula we can use to calculate which data rate is used for both 802.11n and 802.11ac:	https://drive.google.com/file/d/1gVfDHa52k6U6zvdOrQK6kYciC88B8w8z/view?usp=sharing
6		#REF!	https://drive.google.com/file/d/1Rt6ycWeejYcioBhF_aRcFefxbwdBJLcL/view?usp=sharing
7	#REF!
8		Let's detail each of these variables and which value they can have for both 802.11n and 802.11ac:
9		#REF!
10		HT and VHT OFDM Parameters
11
12		Now, the formula doesn't change much with 802.11ax. However, some new features will impact the way we calculate data rate for 802.11ax:
13		- A new symbol duration is used: 12.8µs
14		- Different Guard Intervals are used: 0.8µs, 1.6µs and 3.2µs
15		- The size and number of data subcarriers is not the same (especially with the different RU sizes introduced by OFDMA.
16
17		Even though the formula doesn't change much, the IEEE does define 2 different formulas depending on if OFDMA is used or not. When OFDMA is not used, we can used the formula previously presented above.
18
19		Here is the formula we can used when OFDMA is used (it is pretty much the same except that we define the number of data subcarriers per RU and not per channel):
20		#REF!	https://drive.google.com/file/d/1JdQ6V9j4dqq76T9O2S1TT3v-S_BSFih9/view?usp=sharing
21
22		Let's now details each of these variables and which values they can have when HE (802.11ax) is used. The first table details the parameters used when OFDMA is not used. The second table details the parameters when OFDMA and resource units are used.
23		#REF!	https://drive.google.com/file/d/1ISYoQiw8uDIz9XiGR7t3A96KKDXE_YEd/view?usp=sharing
24
25
26
27
28
29
30		HE OFDM Parameters
31		#REF!
32			https://drive.google.com/file/d/1vAGTXoH3EojV41IwmSHSk9OMO7vhfCZF/view?usp=sharing
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38		HE OFDMA Parameters
39
40		Due to the addition of a new modulation technique (QAM-1024), 2 new MCS indexes are now available with 802.11ax:
41		- Index 10: when the 1024-QAM modulation is used with a coding of 3/4
42		- Index 11: when the 1024-QAM modulation is used with a coding of 5/6
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46
47		Example
48		So now that we have this information, let's try to understand the data rate that my phone was using.
49		The phone is a Samsung GS10 which supports 802.11ax and up to 2 spatial streams. The AP used is an Aerohive AP630. I have configured it with an 80MHz wide channel. OFDMA is not used here because ODFMA was not activated at the time of this capture.
50
51		So based on this information, we can determine some of the variables required to calculate the data rate and narrow down the data rates that will be used by this device:
52		- Number of Data Subcarriers for an 80MHz wide channel: 980
53		- Number of Coded bit per subcarrier (Modulation): we don't know yet
54		- Coding: we don't know yet
55		- Number of Spatial Streams: 2
56		- OFDM Symbol Duration: 12.8µs
57		- Guard Interval: we don't know yet
58
59		So here is the list of possible data rates used by this device when connecting to this AP:
60		#REF!	https://drive.google.com/open?id=109IEOOZCZNWVFCeX_LOjWYiFWYMC_AS3
61
62		Because we know that the data rate used was 1200.95 Mbps (as indicated on the picture above), we can now determine that:
63		- MCS 11 was used
64		- 1024QAM with a coding of 5/6 was being used
65		- A guard interval of 0.8µs was used
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67
68		source: https://www.semfionetworks.com/blog/mcs-table-updated-with-80211ax-data-rates


1	Thanks to François Vergès for creating this.
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