802.11n Physical Rates ========================= .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is the range of physical data rates supported by 802.11n?** 802.11n supports data rates from 6.5 Mbps up to 600 Mbps, depending on configuration. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **How does 802.11n achieve higher data rates compared to previous standards?** Through MIMO technology, channel bonding (40 MHz), and higher order modulation schemes like 64-QAM. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What role does channel bonding play in physical rates?** Combining two 20 MHz channels into one 40 MHz channel doubles the bandwidth, increasing data rates. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is MIMO and how does it affect 802.11n data rates?** MIMO (Multiple Input Multiple Output) uses multiple antennas to send and receive parallel data streams, increasing throughput. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What modulation schemes are supported in 802.11n?** BPSK, QPSK, 16-QAM, and 64-QAM modulation schemes are supported for varying rates. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **How many spatial streams does 802.11n support?** Up to 4 spatial streams, enabling multiple data paths simultaneously. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is the maximum data rate achievable with 4 spatial streams?** Up to 600 Mbps with 40 MHz channels and 64-QAM modulation. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **How does coding rate impact physical rates in 802.11n?** Higher coding rates (e.g., 5/6) increase throughput but require better signal quality. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is the significance of guard interval in physical rates?** Short guard intervals (400 ns) increase throughput compared to long intervals (800 ns). .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **Does 802.11n support dynamic rate adaptation?** Yes, devices adjust physical rates based on channel conditions for optimal performance. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is the impact of interference on 802.11n physical rates?** Interference can reduce achievable rates as devices fall back to more robust but lower-rate modulation. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **How do 20 MHz and 40 MHz channels differ in supported data rates?** 40 MHz channels roughly double the maximum throughput compared to 20 MHz channels. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is spatial multiplexing in 802.11n?** Transmitting independent data streams simultaneously over multiple antennas to increase data rates. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **Can 802.11n devices operate on both 2.4 GHz and 5 GHz bands?** Yes, many devices support dual-band operation with different physical rates per band. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **How does antenna configuration affect 802.11n data rates?** More antennas allow more spatial streams, increasing maximum data throughput. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is the difference between single-user and multi-user MIMO?** 802.11n supports single-user MIMO, allowing one device to use multiple streams. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **How are physical rates represented in the 802.11n PPDU?** Through the SIGNAL and HT-SIG fields indicating MCS, spatial streams, and channel width. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **What is an MCS index in 802.11n?** Modulation and Coding Scheme (MCS) index defines the combination of modulation, coding rate, and spatial streams. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow **How does physical rate adaptation improve wireless network performance?** By dynamically selecting the highest reliable data rate, devices maximize throughput and minimize errors. .. panels:: :container: container pb-4 :column: col-lg-12 p-2 :card: shadow Topics in this section, * :ref:`802.11 n 5MHz ` * :ref:`802.11 n 10MHz ` * :ref:`802.11 n 20MHz - EQM - MCS 0-31 - Short Gaurd Interval ` * :ref:`802.11 n 20MHz - EQM - MCS 0-31 - Long Gaurd Interval ` * :ref:`802.11 n 20MHz - UEQM - MCS 32-76 - Short Gaurd Interval ` * :ref:`802.11 n 20MHz - UEQM - MCS 32-76 - Long Gaurd Interval ` * :ref:`802.11 n 40MHz - EQM - MCS 0-31 - Short Gaurd Interval ` * :ref:`802.11 n 40MHz - EQM - MCS 0-31 - Long Gaurd Interval ` * :ref:`802.11 n 40MHz - UEQM - MCS 32-76 - Short Gaurd Interval ` * :ref:`802.11 n 40MHz - UEQM - MCS 32-76 - Long Gaurd Interval ` * :ref:`Reference links ` .. _physical_rates_n_step4: .. tab-set:: .. tab-item:: 802.11 n 5MHz ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ===== Modulation BW Tsc MCS index FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ===== BPSK 5 64 MCS0 78.125 12.8 3.2 16 0.0625 1 1/2 52 1 1.625 QPSK 5 64 MCS1 78.125 12.8 3.2 16 0.0625 2 1/2 52 1 3.25 QPSK 5 64 MCS2 78.125 12.8 3.2 16 0.0625 2 3/4 52 1 4.875 16-QAM 5 64 MCS3 78.125 12.8 3.2 16 0.0625 4 1/2 52 1 6.5 16-QAM 5 64 MCS4 78.125 12.8 3.2 16 0.0625 4 3/4 52 1 9.75 64-QAM 5 64 MCS5 78.125 12.8 3.2 16 0.0625 6 2/3 52 1 13 64-QAM 5 64 MCS6 78.125 12.8 3.2 16 0.0625 6 3/4 52 1 14.625 64-QAM 5 64 MCS7 78.125 12.8 3.2 16 0.0625 6 5/6 52 1 16.25 BPSK 5 64 MCS8 78.125 12.8 3.2 16 0.0625 1 1/2 52 2 3.25 QPSK 5 64 MCS9 78.125 12.8 3.2 16 0.0625 2 1/2 52 2 6.5 QPSK 5 64 MCS10 78.125 12.8 3.2 16 0.0625 2 3/4 52 2 9.75 16-QAM 5 64 MCS11 78.125 12.8 3.2 16 0.0625 4 1/2 52 2 13 16-QAM 5 64 MCS12 78.125 12.8 3.2 16 0.0625 4 3/4 52 2 19.5 64-QAM 5 64 MCS13 78.125 12.8 3.2 16 0.0625 6 2/3 52 2 26 64-QAM 5 64 MCS14 78.125 12.8 3.2 16 0.0625 6 3/4 52 2 29.25 64-QAM 5 64 MCS15 78.125 12.8 3.2 16 0.0625 6 5/6 52 2 32.5 BPSK 5 64 MCS16 78.125 12.8 3.2 16 0.0625 1 1/2 52 3 4.875 QPSK 5 64 MCS17 78.125 12.8 3.2 16 0.0625 2 1/2 52 3 9.75 QPSK 5 64 MCS18 78.125 12.8 3.2 16 0.0625 2 3/4 52 3 14.625 16-QAM 5 64 MCS19 78.125 12.8 3.2 16 0.0625 4 1/2 52 3 19.5 16-QAM 5 64 MCS20 78.125 12.8 3.2 16 0.0625 4 3/4 52 3 29.25 64-QAM 5 64 MCS21 78.125 12.8 3.2 16 0.0625 6 2/3 52 3 39 64-QAM 5 64 MCS22 78.125 12.8 3.2 16 0.0625 6 3/4 52 3 43.875 64-QAM 5 64 MCS23 78.125 12.8 3.2 16 0.0625 6 5/6 52 3 48.75 BPSK 5 64 MCS24 78.125 12.8 3.2 16 0.0625 1 1/2 52 4 6.5 QPSK 5 64 MCS25 78.125 12.8 3.2 16 0.0625 2 1/2 52 4 13 QPSK 5 64 MCS26 78.125 12.8 3.2 16 0.0625 2 3/4 52 4 19.5 16-QAM 5 64 MCS27 78.125 12.8 3.2 16 0.0625 4 1/2 52 4 26 16-QAM 5 64 MCS28 78.125 12.8 3.2 16 0.0625 4 3/4 52 4 39 64-QAM 5 64 MCS29 78.125 12.8 3.2 16 0.0625 6 2/3 52 4 52 64-QAM 5 64 MCS30 78.125 12.8 3.2 16 0.0625 6 3/4 52 4 58.5 64-QAM 5 64 MCS31 78.125 12.8 3.2 16 0.0625 6 5/6 52 4 65 ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ===== .. _physical_rates_n_step5: .. tab-set:: .. tab-item:: 802.11 n 10MHz ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ===== Modulation BW Tsc MCS index FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ===== BPSK 10 64 MCS0 156.25 6.4 1.6 8 0.125 1 1/2 52 1 3.25 QPSK 10 64 MCS1 156.25 6.4 1.6 8 0.125 2 1/2 52 1 6.5 QPSK 10 64 MCS2 156.25 6.4 1.6 8 0.125 2 3/4 52 1 9.75 16-QAM 10 64 MCS3 156.25 6.4 1.6 8 0.125 4 1/2 52 1 13 16-QAM 10 64 MCS4 156.25 6.4 1.6 8 0.125 4 3/4 52 1 19.5 64-QAM 10 64 MCS5 156.25 6.4 1.6 8 0.125 6 2/3 52 1 26 64-QAM 10 64 MCS6 156.25 6.4 1.6 8 0.125 6 3/4 52 1 29.25 64-QAM 10 64 MCS7 156.25 6.4 1.6 8 0.125 6 5/6 52 1 32.5 BPSK 10 64 MCS8 156.25 6.4 1.6 8 0.125 1 1/2 52 2 6.5 QPSK 10 64 MCS9 156.25 6.4 1.6 8 0.125 2 1/2 52 2 13 QPSK 10 64 MCS10 156.25 6.4 1.6 8 0.125 2 3/4 52 2 19.5 16-QAM 10 64 MCS11 156.25 6.4 1.6 8 0.125 4 1/2 52 2 26 16-QAM 10 64 MCS12 156.25 6.4 1.6 8 0.125 4 3/4 52 2 39 64-QAM 10 64 MCS13 156.25 6.4 1.6 8 0.125 6 2/3 52 2 52 64-QAM 10 64 MCS14 156.25 6.4 1.6 8 0.125 6 3/4 52 2 58.5 64-QAM 10 64 MCS15 156.25 6.4 1.6 8 0.125 6 5/6 52 2 65 BPSK 10 64 MCS16 156.25 6.4 1.6 8 0.125 1 1/2 52 3 9.75 QPSK 10 64 MCS17 156.25 6.4 1.6 8 0.125 2 1/2 52 3 19.5 QPSK 10 64 MCS18 156.25 6.4 1.6 8 0.125 2 3/4 52 3 29.25 16-QAM 10 64 MCS19 156.25 6.4 1.6 8 0.125 4 1/2 52 3 39 16-QAM 10 64 MCS20 156.25 6.4 1.6 8 0.125 4 3/4 52 3 58.5 64-QAM 10 64 MCS21 156.25 6.4 1.6 8 0.125 6 2/3 52 3 78 64-QAM 10 64 MCS22 156.25 6.4 1.6 8 0.125 6 3/4 52 3 87.75 64-QAM 10 64 MCS23 156.25 6.4 1.6 8 0.125 6 5/6 52 3 97.5 BPSK 10 64 MCS24 156.25 6.4 1.6 8 0.125 1 1/2 52 4 13 QPSK 10 64 MCS25 156.25 6.4 1.6 8 0.125 2 1/2 52 4 26 QPSK 10 64 MCS26 156.25 6.4 1.6 8 0.125 2 3/4 52 4 39 16-QAM 10 64 MCS27 156.25 6.4 1.6 8 0.125 4 1/2 52 4 52 16-QAM 10 64 MCS28 156.25 6.4 1.6 8 0.125 4 3/4 52 4 78 64-QAM 10 64 MCS29 156.25 6.4 1.6 8 0.125 6 2/3 52 4 104 64-QAM 10 64 MCS30 156.25 6.4 1.6 8 0.125 6 3/4 52 4 117 64-QAM 10 64 MCS31 156.25 6.4 1.6 8 0.125 6 5/6 52 4 130 ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ===== .. _physical_rates_n_step6: .. tab-set:: .. tab-item:: 802.11 n 20MHz - EQM - MCS 0-31 - Short Gaurd Interval ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== Modulation BW Tsc MCS index FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== BPSK 20 64 MCS0 312.5 3.2 0.4 3.6 0.2777 1 1/2 52 1 7.22 QPSK 20 64 MCS1 312.5 3.2 0.4 3.6 0.2777 2 1/2 52 1 14.44 QPSK 20 64 MCS2 312.5 3.2 0.4 3.6 0.2777 2 3/4 52 1 21.67 16-QAM 20 64 MCS3 312.5 3.2 0.4 3.6 0.2777 4 1/2 52 1 28.89 16-QAM 20 64 MCS4 312.5 3.2 0.4 3.6 0.2777 4 3/4 52 1 43.33 64-QAM 20 64 MCS5 312.5 3.2 0.4 3.6 0.2777 6 2/3 52 1 57.78 64-QAM 20 64 MCS6 312.5 3.2 0.4 3.6 0.2777 6 3/4 52 1 65.00 64-QAM 20 64 MCS7 312.5 3.2 0.4 3.6 0.2777 6 5/6 52 1 72.22 BPSK 20 64 MCS8 312.5 3.2 0.4 3.6 0.2777 1 1/2 52 2 14.44 QPSK 20 64 MCS9 312.5 3.2 0.4 3.6 0.2777 2 1/2 52 2 28.89 QPSK 20 64 MCS10 312.5 3.2 0.4 3.6 0.2777 2 3/4 52 2 43.33 16-QAM 20 64 MCS11 312.5 3.2 0.4 3.6 0.2777 4 1/2 52 2 57.78 16-QAM 20 64 MCS12 312.5 3.2 0.4 3.6 0.2777 4 3/4 52 2 86.67 64-QAM 20 64 MCS13 312.5 3.2 0.4 3.6 0.2777 6 2/3 52 2 115.56 64-QAM 20 64 MCS14 312.5 3.2 0.4 3.6 0.2777 6 3/4 52 2 130.00 64-QAM 20 64 MCS15 312.5 3.2 0.4 3.6 0.2777 6 5/6 52 2 144.44 BPSK 20 64 MCS16 312.5 3.2 0.4 3.6 0.2777 1 1/2 52 3 21.67 QPSK 20 64 MCS17 312.5 3.2 0.4 3.6 0.2777 2 1/2 52 3 43.33 QPSK 20 64 MCS18 312.5 3.2 0.4 3.6 0.2777 2 3/4 52 3 65.00 16-QAM 20 64 MCS19 312.5 3.2 0.4 3.6 0.2777 4 1/2 52 3 86.67 16-QAM 20 64 MCS20 312.5 3.2 0.4 3.6 0.2777 4 3/4 52 3 130.00 64-QAM 20 64 MCS21 312.5 3.2 0.4 3.6 0.2777 6 2/3 52 3 173.33 64-QAM 20 64 MCS22 312.5 3.2 0.4 3.6 0.2777 6 3/4 52 3 195.00 64-QAM 20 64 MCS23 312.5 3.2 0.4 3.6 0.2777 6 5/6 52 3 216.67 BPSK 20 64 MCS24 312.5 3.2 0.4 3.6 0.2777 1 1/2 52 4 28.89 QPSK 20 64 MCS25 312.5 3.2 0.4 3.6 0.2777 2 1/2 52 4 57.78 QPSK 20 64 MCS26 312.5 3.2 0.4 3.6 0.2777 2 3/4 52 4 86.67 16-QAM 20 64 MCS27 312.5 3.2 0.4 3.6 0.2777 4 1/2 52 4 115.56 16-QAM 20 64 MCS28 312.5 3.2 0.4 3.6 0.2777 4 3/4 52 4 173.33 64-QAM 20 64 MCS29 312.5 3.2 0.4 3.6 0.2777 6 2/3 52 4 231.11 64-QAM 20 64 MCS30 312.5 3.2 0.4 3.6 0.2777 6 3/4 52 4 260.00 64-QAM 20 64 MCS31 312.5 3.2 0.4 3.6 0.2777 6 5/6 52 4 288.89 ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step7: .. tab-set:: .. tab-item:: 802.11 n 20MHz - EQM - MCS 0-31 - Long Gaurd Interval ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== Modulation BW Tsc MCS index FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== BPSK 20 64 MCS0 312.5 3.2 0.8 4.0 0.2777 1 1/2 52 1 6.5 QPSK 20 64 MCS1 312.5 3.2 0.8 4.0 0.2777 2 1/2 52 1 13 QPSK 20 64 MCS2 312.5 3.2 0.8 4.0 0.2777 2 3/4 52 1 19.5 16-QAM 20 64 MCS3 312.5 3.2 0.8 4.0 0.2777 4 1/2 52 1 26 16-QAM 20 64 MCS4 312.5 3.2 0.8 4.0 0.2777 4 3/4 52 1 39 64-QAM 20 64 MCS5 312.5 3.2 0.8 4.0 0.2777 6 2/3 52 1 52 64-QAM 20 64 MCS6 312.5 3.2 0.8 4.0 0.2777 6 3/4 52 1 58.5 64-QAM 20 64 MCS7 312.5 3.2 0.8 4.0 0.2777 6 5/6 52 1 65 BPSK 20 64 MCS8 312.5 3.2 0.8 4.0 0.2777 1 1/2 52 2 13 QPSK 20 64 MCS9 312.5 3.2 0.8 4.0 0.2777 2 1/2 52 2 26 QPSK 20 64 MCS10 312.5 3.2 0.8 4.0 0.2777 2 3/4 52 2 39 16-QAM 20 64 MCS11 312.5 3.2 0.8 4.0 0.2777 4 1/2 52 2 52 16-QAM 20 64 MCS12 312.5 3.2 0.8 4.0 0.2777 4 3/4 52 2 78 64-QAM 20 64 MCS13 312.5 3.2 0.8 4.0 0.2777 6 2/3 52 2 104 64-QAM 20 64 MCS14 312.5 3.2 0.8 4.0 0.2777 6 3/4 52 2 117 64-QAM 20 64 MCS15 312.5 3.2 0.8 4.0 0.2777 6 5/6 52 2 130 BPSK 20 64 MCS16 312.5 3.2 0.8 4.0 0.2777 1 1/2 52 3 19.5 QPSK 20 64 MCS17 312.5 3.2 0.8 4.0 0.2777 2 1/2 52 3 39 QPSK 20 64 MCS18 312.5 3.2 0.8 4.0 0.2777 2 3/4 52 3 58.5 16-QAM 20 64 MCS19 312.5 3.2 0.8 4.0 0.2777 4 1/2 52 3 78 16-QAM 20 64 MCS20 312.5 3.2 0.8 4.0 0.2777 4 3/4 52 3 117 64-QAM 20 64 MCS21 312.5 3.2 0.8 4.0 0.2777 6 2/3 52 3 156 64-QAM 20 64 MCS22 312.5 3.2 0.8 4.0 0.2777 6 3/4 52 3 175.5 64-QAM 20 64 MCS23 312.5 3.2 0.8 4.0 0.2777 6 5/6 52 3 195 BPSK 20 64 MCS24 312.5 3.2 0.8 4.0 0.2777 1 1/2 52 4 26 QPSK 20 64 MCS25 312.5 3.2 0.8 4.0 0.2777 2 1/2 52 4 52 QPSK 20 64 MCS26 312.5 3.2 0.8 4.0 0.2777 2 3/4 52 4 78 16-QAM 20 64 MCS27 312.5 3.2 0.8 4.0 0.2777 4 1/2 52 4 104 16-QAM 20 64 MCS28 312.5 3.2 0.8 4.0 0.2777 4 3/4 52 4 156 64-QAM 20 64 MCS29 312.5 3.2 0.8 4.0 0.2777 6 2/3 52 4 208 64-QAM 20 64 MCS30 312.5 3.2 0.8 4.0 0.2777 6 3/4 52 4 234 64-QAM 20 64 MCS31 312.5 3.2 0.8 4.0 0.2777 6 5/6 52 4 260 ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step8: .. tab-set:: .. tab-item:: 802.11 n 20MHz - UEQM - MCS 32-76 - Short Gaurd Interval ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== MCS MCS MCS MCS BW Tsc MCS FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate SS1 SS2 SS3 SS4 index ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== NA NA NA NA 20 64 MCS32 312.5 3.2 0.4 3.6 0.2777 NA NA 52 1 NA 16-QAM QPSK NA NA 20 64 MCS33 312.5 3.2 0.4 3.6 0.2777 6 1/2 52 1 86.67 64-QAM QPSK NA NA 20 64 MCS34 312.5 3.2 0.4 3.6 0.2777 8 1/2 52 1 115.56 64-QAM 16-QAM NA NA 20 64 MCS35 312.5 3.2 0.4 3.6 0.2777 10 1/2 52 1 144.44 16-QAM QPSK NA NA 20 64 MCS36 312.5 3.2 0.4 3.6 0.2777 6 3/4 52 1 130.00 64-QAM QPSK NA NA 20 64 MCS37 312.5 3.2 0.4 3.6 0.2777 8 3/4 52 1 173.33 64-QAM 16-QAM NA NA 20 64 MCS38 312.5 3.2 0.4 3.6 0.2777 10 3/4 52 1 216.67 16-QAM QPSK QPSK NA 20 64 MCS39 312.5 3.2 0.4 3.6 0.2777 8 1/2 52 1 173.33 16-QAM 16-QAM QPSK NA 20 64 MCS40 312.5 3.2 0.4 3.6 0.2777 10 1/2 52 2 216.67 64-QAM QPSK QPSK NA 20 64 MCS41 312.5 3.2 0.4 3.6 0.2777 10 1/2 52 2 216.67 64-QAM 16-QAM QPSK NA 20 64 MCS42 312.5 3.2 0.4 3.6 0.2777 12 1/2 52 2 260.00 64-QAM 16-QAM 16-QAM NA 20 64 MCS43 312.5 3.2 0.4 3.6 0.2777 14 1/2 52 2 303.33 64-QAM 64-QAM QPSK NA 20 64 MCS44 312.5 3.2 0.4 3.6 0.2777 14 1/2 52 2 303.33 64-QAM 64-QAM 16-QAM NA 20 64 MCS45 312.5 3.2 0.4 3.6 0.2777 16 1/2 52 2 346.67 16-QAM QPSK QPSK NA 20 64 MCS46 312.5 3.2 0.4 3.6 0.2777 8 3/4 52 2 260.00 16-QAM 16-QAM QPSK NA 20 64 MCS47 312.5 3.2 0.4 3.6 0.2777 10 3/4 52 2 325.00 64-QAM QPSK QPSK NA 20 64 MCS48 312.5 3.2 0.4 3.6 0.2777 10 3/4 52 3 325.00 64-QAM 16-QAM QPSK NA 20 64 MCS49 312.5 3.2 0.4 3.6 0.2777 12 3/4 52 3 390.00 64-QAM 16-QAM 16-QAM NA 20 64 MCS50 312.5 3.2 0.4 3.6 0.2777 14 3/4 52 3 455.00 64-QAM 64-QAM QPSK NA 20 64 MCS51 312.5 3.2 0.4 3.6 0.2777 14 3/4 52 3 455.00 64-QAM 64-QAM 16-QAM NA 20 64 MCS52 312.5 3.2 0.4 3.6 0.2777 16 3/4 52 3 520.00 16-QAM QPSK QPSK QPSK 20 64 MCS53 312.5 3.2 0.4 3.6 0.2777 10 1/2 52 3 288.89 16-QAM 16-QAM QPSK QPSK 20 64 MCS54 312.5 3.2 0.4 3.6 0.2777 12 1/2 52 3 346.67 16-QAM 16-QAM 16-QAM QPSK 20 64 MCS55 312.5 3.2 0.4 3.6 0.2777 14 1/2 52 3 404.44 64-QAM QPSK QPSK QPSK 20 64 MCS56 312.5 3.2 0.4 3.6 0.2777 12 1/2 52 4 346.67 64-QAM 16-QAM QPSK QPSK 20 64 MCS57 312.5 3.2 0.4 3.6 0.2777 14 1/2 52 4 404.44 64-QAM 16-QAM 16-QAM QPSK 20 64 MCS58 312.5 3.2 0.4 3.6 0.2777 16 1/2 52 4 462.22 64-QAM 16-QAM 16-QAM 16-QAM 20 64 MCS59 312.5 3.2 0.4 3.6 0.2777 18 1/2 52 4 520.00 64-QAM 64-QAM QPSK QPSK 20 64 MCS60 312.5 3.2 0.4 3.6 0.2777 16 1/2 52 4 462.22 64-QAM 64-QAM 16-QAM QPSK 20 64 MCS61 312.5 3.2 0.4 3.6 0.2777 18 1/2 52 4 520.00 64-QAM 64-QAM 16-QAM 16-QAM 20 64 MCS62 312.5 3.2 0.4 3.6 0.2777 20 1/2 52 4 577.78 64-QAM 64-QAM 64-QAM QPSK 20 64 MCS63 312.5 3.2 0.4 3.6 0.2777 20 1/2 52 4 577.78 64-QAM 64-QAM 64-QAM 16-QAM 20 64 MCS64 312.5 3.2 0.4 3.6 0.2777 22 1/2 52 4 633.56 16-QAM QPSK QPSK QPSK 20 64 MCS65 312.5 3.2 0.4 3.6 0.2777 10 3/4 52 4 433.33 16-QAM 16-QAM QPSK QPSK 20 64 MCS66 312.5 3.2 0.4 3.6 0.2777 12 3/4 52 4 520.00 16-QAM 16-QAM 16-QAM QPSK 20 64 MCS67 312.5 3.2 0.4 3.6 0.2777 14 3/4 52 4 606.67 64-QAM QPSK QPSK QPSK 20 64 MCS68 312.5 3.2 0.4 3.6 0.2777 12 3/4 52 4 520.00 64-QAM 16-QAM QPSK QPSK 20 64 MCS69 312.5 3.2 0.4 3.6 0.2777 14 3/4 52 4 606.67 64-QAM 16-QAM 16-QAM QPSK 20 64 MCS70 312.5 3.2 0.4 3.6 0.2777 16 3/4 52 4 693.33 64-QAM 16-QAM 16-QAM 16-QAM 20 64 MCS71 312.5 3.2 0.4 3.6 0.2777 18 3/4 52 4 780.00 64-QAM 64-QAM QPSK QPSK 20 64 MCS72 312.5 3.2 0.4 3.6 0.2777 16 3/4 52 4 693.33 64-QAM 64-QAM 16-QAM QPSK 20 64 MCS73 312.5 3.2 0.4 3.6 0.2777 18 3/4 52 4 780.00 64-QAM 64-QAM 16-QAM 16-QAM 20 64 MCS74 312.5 3.2 0.4 3.6 0.2777 20 3/4 52 4 866.67 64-QAM 64-QAM 64-QAM QPSK 20 64 MCS75 312.5 3.2 0.4 3.6 0.2777 20 3/4 52 4 866.67 64-QAM 64-QAM 64-QAM 16-QAM 20 64 MCS76 312.5 3.2 0.4 3.6 0.2777 22 3/4 52 4 953.33 ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step9: .. tab-set:: .. tab-item:: 802.11 n 20MHz - UEQM - MCS 32-76 - Long Gaurd Interval ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== MCS MCS MCS MCS BW Tsc MCS FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate SS1 SS2 SS3 SS4 index ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== NA NA NA NA 20 64 MCS32 312.5 3.2 0.8 4.0 0.2777 NA NA 52 1 NA 16-QAM QPSK NA NA 20 64 MCS33 312.5 3.2 0.8 4.0 0.2777 6 1/2 52 1 78 64-QAM QPSK NA NA 20 64 MCS34 312.5 3.2 0.8 4.0 0.2777 8 1/2 52 1 104 64-QAM 16-QAM NA NA 20 64 MCS35 312.5 3.2 0.8 4.0 0.2777 10 1/2 52 1 130 16-QAM QPSK NA NA 20 64 MCS36 312.5 3.2 0.8 4.0 0.2777 6 3/4 52 1 117 64-QAM QPSK NA NA 20 64 MCS37 312.5 3.2 0.8 4.0 0.2777 8 3/4 52 1 156 64-QAM 16-QAM NA NA 20 64 MCS38 312.5 3.2 0.8 4.0 0.2777 10 3/4 52 1 195 16-QAM QPSK QPSK NA 20 64 MCS39 312.5 3.2 0.8 4.0 0.2777 8 1/2 52 1 156 16-QAM 16-QAM QPSK NA 20 64 MCS40 312.5 3.2 0.8 4.0 0.2777 10 1/2 52 2 195 64-QAM QPSK QPSK NA 20 64 MCS41 312.5 3.2 0.8 4.0 0.2777 10 1/2 52 2 195 64-QAM 16-QAM QPSK NA 20 64 MCS42 312.5 3.2 0.8 4.0 0.2777 12 1/2 52 2 234 64-QAM 16-QAM 16-QAM NA 20 64 MCS43 312.5 3.2 0.8 4.0 0.2777 14 1/2 52 2 273 64-QAM 64-QAM QPSK NA 20 64 MCS44 312.5 3.2 0.8 4.0 0.2777 14 1/2 52 2 273 64-QAM 64-QAM 16-QAM NA 20 64 MCS45 312.5 3.2 0.8 4.0 0.2777 16 1/2 52 2 312 16-QAM QPSK QPSK NA 20 64 MCS46 312.5 3.2 0.8 4.0 0.2777 8 3/4 52 2 234 16-QAM 16-QAM QPSK NA 20 64 MCS47 312.5 3.2 0.8 4.0 0.2777 10 3/4 52 2 292.5 64-QAM QPSK QPSK NA 20 64 MCS48 312.5 3.2 0.8 4.0 0.2777 10 3/4 52 3 292.5 64-QAM 16-QAM QPSK NA 20 64 MCS49 312.5 3.2 0.8 4.0 0.2777 12 3/4 52 3 351 64-QAM 16-QAM 16-QAM NA 20 64 MCS50 312.5 3.2 0.8 4.0 0.2777 14 3/4 52 3 409.5 64-QAM 64-QAM QPSK NA 20 64 MCS51 312.5 3.2 0.8 4.0 0.2777 14 3/4 52 3 409.5 64-QAM 64-QAM 16-QAM NA 20 64 MCS52 312.5 3.2 0.8 4.0 0.2777 16 3/4 52 3 468 16-QAM QPSK QPSK QPSK 20 64 MCS53 312.5 3.2 0.8 4.0 0.2777 10 1/2 52 3 260 16-QAM 16-QAM QPSK QPSK 20 64 MCS54 312.5 3.2 0.8 4.0 0.2777 12 1/2 52 3 312 16-QAM 16-QAM 16-QAM QPSK 20 64 MCS55 312.5 3.2 0.8 4.0 0.2777 14 1/2 52 3 364 64-QAM QPSK QPSK QPSK 20 64 MCS56 312.5 3.2 0.8 4.0 0.2777 12 1/2 52 4 312 64-QAM 16-QAM QPSK QPSK 20 64 MCS57 312.5 3.2 0.8 4.0 0.2777 14 1/2 52 4 364 64-QAM 16-QAM 16-QAM QPSK 20 64 MCS58 312.5 3.2 0.8 4.0 0.2777 16 1/2 52 4 416 64-QAM 16-QAM 16-QAM 16-QAM 20 64 MCS59 312.5 3.2 0.8 4.0 0.2777 18 1/2 52 4 468 64-QAM 64-QAM QPSK QPSK 20 64 MCS60 312.5 3.2 0.8 4.0 0.2777 16 1/2 52 4 416 64-QAM 64-QAM 16-QAM QPSK 20 64 MCS61 312.5 3.2 0.8 4.0 0.2777 18 1/2 52 4 468 64-QAM 64-QAM 16-QAM 16-QAM 20 64 MCS62 312.5 3.2 0.8 4.0 0.2777 20 1/2 52 4 520 64-QAM 64-QAM 64-QAM QPSK 20 64 MCS63 312.5 3.2 0.8 4.0 0.2777 20 1/2 52 4 520 64-QAM 64-QAM 64-QAM 16-QAM 20 64 MCS64 312.5 3.2 0.8 4.0 0.2777 22 1/2 52 4 572 16-QAM QPSK QPSK QPSK 20 64 MCS65 312.5 3.2 0.8 4.0 0.2777 10 3/4 52 4 390 16-QAM 16-QAM QPSK QPSK 20 64 MCS66 312.5 3.2 0.8 4.0 0.2777 12 3/4 52 4 468 16-QAM 16-QAM 16-QAM QPSK 20 64 MCS67 312.5 3.2 0.8 4.0 0.2777 14 3/4 52 4 546 64-QAM QPSK QPSK QPSK 20 64 MCS68 312.5 3.2 0.8 4.0 0.2777 12 3/4 52 4 468 64-QAM 16-QAM QPSK QPSK 20 64 MCS69 312.5 3.2 0.8 4.0 0.2777 14 3/4 52 4 546 64-QAM 16-QAM 16-QAM QPSK 20 64 MCS70 312.5 3.2 0.8 4.0 0.2777 16 3/4 52 4 624 64-QAM 16-QAM 16-QAM 16-QAM 20 64 MCS71 312.5 3.2 0.8 4.0 0.2777 18 3/4 52 4 702 64-QAM 64-QAM QPSK QPSK 20 64 MCS72 312.5 3.2 0.8 4.0 0.2777 16 3/4 52 4 624 64-QAM 64-QAM 16-QAM QPSK 20 64 MCS73 312.5 3.2 0.8 4.0 0.2777 18 3/4 52 4 702 64-QAM 64-QAM 16-QAM 16-QAM 20 64 MCS74 312.5 3.2 0.8 4.0 0.2777 20 3/4 52 4 780 64-QAM 64-QAM 64-QAM QPSK 20 64 MCS75 312.5 3.2 0.8 4.0 0.2777 20 3/4 52 4 780 64-QAM 64-QAM 64-QAM 16-QAM 20 64 MCS76 312.5 3.2 0.8 4.0 0.2777 22 3/4 52 4 858 ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step10: .. tab-set:: .. tab-item:: 802.11 n 40MHz - EQM - MCS 0-31 - Short Gaurd Interval ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== Modulation BW Tsc MCS index FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== BPSK 40 128 MCS0 312.5 3.2 0.4 3.6 0.2777 1 1/2 108 1 15 QPSK 40 128 MCS1 312.5 3.2 0.4 3.6 0.2777 2 1/2 108 1 30 QPSK 40 128 MCS2 312.5 3.2 0.4 3.6 0.2777 2 3/4 108 1 45 16-QAM 40 128 MCS3 312.5 3.2 0.4 3.6 0.2777 4 1/2 108 1 60 16-QAM 40 128 MCS4 312.5 3.2 0.4 3.6 0.2777 4 3/4 108 1 90 64-QAM 40 128 MCS5 312.5 3.2 0.4 3.6 0.2777 6 2/3 108 1 120 64-QAM 40 128 MCS6 312.5 3.2 0.4 3.6 0.2777 6 3/4 108 1 135 64-QAM 40 128 MCS7 312.5 3.2 0.4 3.6 0.2777 6 5/6 108 1 150 BPSK 40 128 MCS8 312.5 3.2 0.4 3.6 0.2777 1 1/2 108 2 30 QPSK 40 128 MCS9 312.5 3.2 0.4 3.6 0.2777 2 1/2 108 2 60 QPSK 40 128 MCS10 312.5 3.2 0.4 3.6 0.2777 2 3/4 108 2 90 16-QAM 40 128 MCS11 312.5 3.2 0.4 3.6 0.2777 4 1/2 108 2 120 16-QAM 40 128 MCS12 312.5 3.2 0.4 3.6 0.2777 4 3/4 108 2 180 64-QAM 40 128 MCS13 312.5 3.2 0.4 3.6 0.2777 6 2/3 108 2 240 64-QAM 40 128 MCS14 312.5 3.2 0.4 3.6 0.2777 6 3/4 108 2 270 64-QAM 40 128 MCS15 312.5 3.2 0.4 3.6 0.2777 6 5/6 108 2 300 BPSK 40 128 MCS16 312.5 3.2 0.4 3.6 0.2777 1 1/2 108 3 45 QPSK 40 128 MCS17 312.5 3.2 0.4 3.6 0.2777 2 1/2 108 3 90 QPSK 40 128 MCS18 312.5 3.2 0.4 3.6 0.2777 2 3/4 108 3 135 16-QAM 40 128 MCS19 312.5 3.2 0.4 3.6 0.2777 4 1/2 108 3 180 16-QAM 40 128 MCS20 312.5 3.2 0.4 3.6 0.2777 4 3/4 108 3 270 64-QAM 40 128 MCS21 312.5 3.2 0.4 3.6 0.2777 6 2/3 108 3 360 64-QAM 40 128 MCS22 312.5 3.2 0.4 3.6 0.2777 6 3/4 108 3 405 64-QAM 40 128 MCS23 312.5 3.2 0.4 3.6 0.2777 6 5/6 108 3 450 BPSK 40 128 MCS24 312.5 3.2 0.4 3.6 0.2777 1 1/2 108 4 60 QPSK 40 128 MCS25 312.5 3.2 0.4 3.6 0.2777 2 1/2 108 4 120 QPSK 40 128 MCS26 312.5 3.2 0.4 3.6 0.2777 2 3/4 108 4 180 16-QAM 40 128 MCS27 312.5 3.2 0.4 3.6 0.2777 4 1/2 108 4 240 16-QAM 40 128 MCS28 312.5 3.2 0.4 3.6 0.2777 4 3/4 108 4 360 64-QAM 40 128 MCS29 312.5 3.2 0.4 3.6 0.2777 6 2/3 108 4 480 64-QAM 40 128 MCS30 312.5 3.2 0.4 3.6 0.2777 6 3/4 108 4 540 64-QAM 40 128 MCS31 312.5 3.2 0.4 3.6 0.2777 6 5/6 108 4 600 ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step11: .. tab-set:: .. tab-item:: 802.11 n 40MHz - EQM - MCS 0-31 - Long Gaurd Interval ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== Modulation BW Tsc MCS index FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== BPSK 40 128 MCS0 312.5 3.2 0.8 4.0 0.2777 1 1/2 108 1 13.5 QPSK 40 128 MCS1 312.5 3.2 0.8 4.0 0.2777 2 1/2 108 1 27 QPSK 40 128 MCS2 312.5 3.2 0.8 4.0 0.2777 2 3/4 108 1 40.5 16-QAM 40 128 MCS3 312.5 3.2 0.8 4.0 0.2777 4 1/2 108 1 54 16-QAM 40 128 MCS4 312.5 3.2 0.8 4.0 0.2777 4 3/4 108 1 81 64-QAM 40 128 MCS5 312.5 3.2 0.8 4.0 0.2777 6 2/3 108 1 108 64-QAM 40 128 MCS6 312.5 3.2 0.8 4.0 0.2777 6 3/4 108 1 121.5 64-QAM 40 128 MCS7 312.5 3.2 0.8 4.0 0.2777 6 5/6 108 1 135 BPSK 40 128 MCS8 312.5 3.2 0.8 4.0 0.2777 1 1/2 108 2 27 QPSK 40 128 MCS9 312.5 3.2 0.8 4.0 0.2777 2 1/2 108 2 54 QPSK 40 128 MCS10 312.5 3.2 0.8 4.0 0.2777 2 3/4 108 2 81 16-QAM 40 128 MCS11 312.5 3.2 0.8 4.0 0.2777 4 1/2 108 2 108 16-QAM 40 128 MCS12 312.5 3.2 0.8 4.0 0.2777 4 3/4 108 2 162 64-QAM 40 128 MCS13 312.5 3.2 0.8 4.0 0.2777 6 2/3 108 2 216 64-QAM 40 128 MCS14 312.5 3.2 0.8 4.0 0.2777 6 3/4 108 2 243 64-QAM 40 128 MCS15 312.5 3.2 0.8 4.0 0.2777 6 5/6 108 2 270 BPSK 40 128 MCS16 312.5 3.2 0.8 4.0 0.2777 1 1/2 108 3 40.5 QPSK 40 128 MCS17 312.5 3.2 0.8 4.0 0.2777 2 1/2 108 3 81 QPSK 40 128 MCS18 312.5 3.2 0.8 4.0 0.2777 2 3/4 108 3 121.5 16-QAM 40 128 MCS19 312.5 3.2 0.8 4.0 0.2777 4 1/2 108 3 162 16-QAM 40 128 MCS20 312.5 3.2 0.8 4.0 0.2777 4 3/4 108 3 243 64-QAM 40 128 MCS21 312.5 3.2 0.8 4.0 0.2777 6 2/3 108 3 324 64-QAM 40 128 MCS22 312.5 3.2 0.8 4.0 0.2777 6 3/4 108 3 364.5 64-QAM 40 128 MCS23 312.5 3.2 0.8 4.0 0.2777 6 5/6 108 3 405 BPSK 40 128 MCS24 312.5 3.2 0.8 4.0 0.2777 1 1/2 108 4 54 QPSK 40 128 MCS25 312.5 3.2 0.8 4.0 0.2777 2 1/2 108 4 108 QPSK 40 128 MCS26 312.5 3.2 0.8 4.0 0.2777 2 3/4 108 4 162 16-QAM 40 128 MCS27 312.5 3.2 0.8 4.0 0.2777 4 1/2 108 4 216 16-QAM 40 128 MCS28 312.5 3.2 0.8 4.0 0.2777 4 3/4 108 4 324 64-QAM 40 128 MCS29 312.5 3.2 0.8 4.0 0.2777 6 2/3 108 4 432 64-QAM 40 128 MCS30 312.5 3.2 0.8 4.0 0.2777 6 3/4 108 4 486 64-QAM 40 128 MCS31 312.5 3.2 0.8 4.0 0.2777 6 5/6 108 4 540 ========== === ==== =========== ============ =========== =========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step12: .. tab-set:: .. tab-item:: 802.11 n 40MHz - UEQM - MCS 32-76 - Short Gaurd Interval ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== MCS MCS MCS MCS BW Tsc MCS FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate SS1 SS2 SS3 SS4 index ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== NA NA NA NA 40 128 MCS32 312.5 3.2 0.4 3.6 0.2777 NA NA 108 1 NA 16-QAM QPSK NA NA 40 128 MCS33 312.5 3.2 0.4 3.6 0.2777 6 1/2 108 1 180 64-QAM QPSK NA NA 40 128 MCS34 312.5 3.2 0.4 3.6 0.2777 8 1/2 108 1 240 64-QAM 16-QAM NA NA 40 128 MCS35 312.5 3.2 0.4 3.6 0.2777 10 1/2 108 1 300 16-QAM QPSK NA NA 40 128 MCS36 312.5 3.2 0.4 3.6 0.2777 6 3/4 108 1 270 64-QAM QPSK NA NA 40 128 MCS37 312.5 3.2 0.4 3.6 0.2777 8 3/4 108 1 360 64-QAM 16-QAM NA NA 40 128 MCS38 312.5 3.2 0.4 3.6 0.2777 10 3/4 108 1 450 16-QAM QPSK QPSK NA 40 128 MCS39 312.5 3.2 0.4 3.6 0.2777 8 1/2 108 1 360 16-QAM 16-QAM QPSK NA 40 128 MCS40 312.5 3.2 0.4 3.6 0.2777 10 1/2 108 2 450 64-QAM QPSK QPSK NA 40 128 MCS41 312.5 3.2 0.4 3.6 0.2777 10 1/2 108 2 450 64-QAM 16-QAM QPSK NA 40 128 MCS42 312.5 3.2 0.4 3.6 0.2777 12 1/2 108 2 540 64-QAM 16-QAM 16-QAM NA 40 128 MCS43 312.5 3.2 0.4 3.6 0.2777 14 1/2 108 2 630 64-QAM 64-QAM QPSK NA 40 128 MCS44 312.5 3.2 0.4 3.6 0.2777 14 1/2 108 2 630 64-QAM 64-QAM 16-QAM NA 40 128 MCS45 312.5 3.2 0.4 3.6 0.2777 16 1/2 108 2 720 16-QAM QPSK QPSK NA 40 128 MCS46 312.5 3.2 0.4 3.6 0.2777 8 3/4 108 2 540 16-QAM 16-QAM QPSK NA 40 128 MCS47 312.5 3.2 0.4 3.6 0.2777 10 3/4 108 2 675 64-QAM QPSK QPSK NA 40 128 MCS48 312.5 3.2 0.4 3.6 0.2777 10 3/4 108 3 675 64-QAM 16-QAM QPSK NA 40 128 MCS49 312.5 3.2 0.4 3.6 0.2777 12 3/4 108 3 810 64-QAM 16-QAM 16-QAM NA 40 128 MCS50 312.5 3.2 0.4 3.6 0.2777 14 3/4 108 3 945 64-QAM 64-QAM QPSK NA 40 128 MCS51 312.5 3.2 0.4 3.6 0.2777 14 3/4 108 3 945 64-QAM 64-QAM 16-QAM NA 40 128 MCS52 312.5 3.2 0.4 3.6 0.2777 16 3/4 108 3 1080 16-QAM QPSK QPSK QPSK 40 128 MCS53 312.5 3.2 0.4 3.6 0.2777 10 1/2 108 3 600 16-QAM 16-QAM QPSK QPSK 40 128 MCS54 312.5 3.2 0.4 3.6 0.2777 12 1/2 108 3 720 16-QAM 16-QAM 16-QAM QPSK 40 128 MCS55 312.5 3.2 0.4 3.6 0.2777 14 1/2 108 3 840 64-QAM QPSK QPSK QPSK 40 128 MCS56 312.5 3.2 0.4 3.6 0.2777 12 1/2 108 4 720 64-QAM 16-QAM QPSK QPSK 40 128 MCS57 312.5 3.2 0.4 3.6 0.2777 14 1/2 108 4 840 64-QAM 16-QAM 16-QAM QPSK 40 128 MCS58 312.5 3.2 0.4 3.6 0.2777 16 1/2 108 4 960 64-QAM 16-QAM 16-QAM 16-QAM 40 128 MCS59 312.5 3.2 0.4 3.6 0.2777 18 1/2 108 4 1080 64-QAM 64-QAM QPSK QPSK 40 128 MCS60 312.5 3.2 0.4 3.6 0.2777 16 1/2 108 4 960 64-QAM 64-QAM 16-QAM QPSK 40 128 MCS61 312.5 3.2 0.4 3.6 0.2777 18 1/2 108 4 1080 64-QAM 64-QAM 16-QAM 16-QAM 40 128 MCS62 312.5 3.2 0.4 3.6 0.2777 20 1/2 108 4 1200 64-QAM 64-QAM 64-QAM QPSK 40 128 MCS63 312.5 3.2 0.4 3.6 0.2777 20 1/2 108 4 1200 64-QAM 64-QAM 64-QAM 16-QAM 40 128 MCS64 312.5 3.2 0.4 3.6 0.2777 22 1/2 108 4 1320 16-QAM QPSK QPSK QPSK 40 128 MCS65 312.5 3.2 0.4 3.6 0.2777 10 3/4 108 4 900 16-QAM 16-QAM QPSK QPSK 40 128 MCS66 312.5 3.2 0.4 3.6 0.2777 12 3/4 108 4 1080 16-QAM 16-QAM 16-QAM QPSK 40 128 MCS67 312.5 3.2 0.4 3.6 0.2777 14 3/4 108 4 1260 64-QAM QPSK QPSK QPSK 40 128 MCS68 312.5 3.2 0.4 3.6 0.2777 12 3/4 108 4 1080 64-QAM 16-QAM QPSK QPSK 40 128 MCS69 312.5 3.2 0.4 3.6 0.2777 14 3/4 108 4 1260 64-QAM 16-QAM 16-QAM QPSK 40 128 MCS70 312.5 3.2 0.4 3.6 0.2777 16 3/4 108 4 1440 64-QAM 16-QAM 16-QAM 16-QAM 40 128 MCS71 312.5 3.2 0.4 3.6 0.2777 18 3/4 108 4 1620 64-QAM 64-QAM QPSK QPSK 40 128 MCS72 312.5 3.2 0.4 3.6 0.2777 16 3/4 108 4 1440 64-QAM 64-QAM 16-QAM QPSK 40 128 MCS73 312.5 3.2 0.4 3.6 0.2777 18 3/4 108 4 1620 64-QAM 64-QAM 16-QAM 16-QAM 40 128 MCS74 312.5 3.2 0.4 3.6 0.2777 20 3/4 108 4 1800 64-QAM 64-QAM 64-QAM QPSK 40 128 MCS75 312.5 3.2 0.4 3.6 0.2777 20 3/4 108 4 1800 64-QAM 64-QAM 64-QAM 16-QAM 40 128 MCS76 312.5 3.2 0.4 3.6 0.2777 22 3/4 108 4 1980 ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step13: .. tab-set:: .. tab-item:: 802.11 n 40MHz - UEQM - MCS 32-76 - Long Gaurd Interval ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== MCS MCS MCS MCS BW Tsc MCS FSP=BW/Tsc Tdata=1/FSP GI=Tdata/4 Symbol=Tdata+GI 1/Symbol Bits/Symbol Code rate Usable sc NSS Rate SS1 SS2 SS3 SS4 index ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== NA NA NA NA 40 128 MCS32 312.5 3.2 0.8 4.0 0.2777 NA NA 108 1 NA 16-QAM QPSK NA NA 40 128 MCS33 312.5 3.2 0.8 4.0 0.2777 6 1/2 108 1 162 64-QAM QPSK NA NA 40 128 MCS34 312.5 3.2 0.8 4.0 0.2777 8 1/2 108 1 216 64-QAM 16-QAM NA NA 40 128 MCS35 312.5 3.2 0.8 4.0 0.2777 10 1/2 108 1 270 16-QAM QPSK NA NA 40 128 MCS36 312.5 3.2 0.8 4.0 0.2777 6 3/4 108 1 243 64-QAM QPSK NA NA 40 128 MCS37 312.5 3.2 0.8 4.0 0.2777 8 3/4 108 1 324 64-QAM 16-QAM NA NA 40 128 MCS38 312.5 3.2 0.8 4.0 0.2777 10 3/4 108 1 405 16-QAM QPSK QPSK NA 40 128 MCS39 312.5 3.2 0.8 4.0 0.2777 8 1/2 108 1 324 16-QAM 16-QAM QPSK NA 40 128 MCS40 312.5 3.2 0.8 4.0 0.2777 10 1/2 108 2 405 64-QAM QPSK QPSK NA 40 128 MCS41 312.5 3.2 0.8 4.0 0.2777 10 1/2 108 2 405 64-QAM 16-QAM QPSK NA 40 128 MCS42 312.5 3.2 0.8 4.0 0.2777 12 1/2 108 2 486 64-QAM 16-QAM 16-QAM NA 40 128 MCS43 312.5 3.2 0.8 4.0 0.2777 14 1/2 108 2 567 64-QAM 64-QAM QPSK NA 40 128 MCS44 312.5 3.2 0.8 4.0 0.2777 14 1/2 108 2 567 64-QAM 64-QAM 16-QAM NA 40 128 MCS45 312.5 3.2 0.8 4.0 0.2777 16 1/2 108 2 648 16-QAM QPSK QPSK NA 40 128 MCS46 312.5 3.2 0.8 4.0 0.2777 8 3/4 108 2 486 16-QAM 16-QAM QPSK NA 40 128 MCS47 312.5 3.2 0.8 4.0 0.2777 10 3/4 108 2 607.5 64-QAM QPSK QPSK NA 40 128 MCS48 312.5 3.2 0.8 4.0 0.2777 10 3/4 108 3 607.5 64-QAM 16-QAM QPSK NA 40 128 MCS49 312.5 3.2 0.8 4.0 0.2777 12 3/4 108 3 729 64-QAM 16-QAM 16-QAM NA 40 128 MCS50 312.5 3.2 0.8 4.0 0.2777 14 3/4 108 3 850.5 64-QAM 64-QAM QPSK NA 40 128 MCS51 312.5 3.2 0.8 4.0 0.2777 14 3/4 108 3 850.5 64-QAM 64-QAM 16-QAM NA 40 128 MCS52 312.5 3.2 0.8 4.0 0.2777 16 3/4 108 3 972 16-QAM QPSK QPSK QPSK 40 128 MCS53 312.5 3.2 0.8 4.0 0.2777 10 1/2 108 3 540 16-QAM 16-QAM QPSK QPSK 40 128 MCS54 312.5 3.2 0.8 4.0 0.2777 12 1/2 108 3 648 16-QAM 16-QAM 16-QAM QPSK 40 128 MCS55 312.5 3.2 0.8 4.0 0.2777 14 1/2 108 3 756 64-QAM QPSK QPSK QPSK 40 128 MCS56 312.5 3.2 0.8 4.0 0.2777 12 1/2 108 4 648 64-QAM 16-QAM QPSK QPSK 40 128 MCS57 312.5 3.2 0.8 4.0 0.2777 14 1/2 108 4 756 64-QAM 16-QAM 16-QAM QPSK 40 128 MCS58 312.5 3.2 0.8 4.0 0.2777 16 1/2 108 4 864 64-QAM 16-QAM 16-QAM 16-QAM 40 128 MCS59 312.5 3.2 0.8 4.0 0.2777 18 1/2 108 4 972 64-QAM 64-QAM QPSK QPSK 40 128 MCS60 312.5 3.2 0.8 4.0 0.2777 16 1/2 108 4 864 64-QAM 64-QAM 16-QAM QPSK 40 128 MCS61 312.5 3.2 0.8 4.0 0.2777 18 1/2 108 4 972 64-QAM 64-QAM 16-QAM 16-QAM 40 128 MCS62 312.5 3.2 0.8 4.0 0.2777 20 1/2 108 4 1080 64-QAM 64-QAM 64-QAM QPSK 40 128 MCS63 312.5 3.2 0.8 4.0 0.2777 20 1/2 108 4 1080 64-QAM 64-QAM 64-QAM 16-QAM 40 128 MCS64 312.5 3.2 0.8 4.0 0.2777 22 1/2 108 4 1188 16-QAM QPSK QPSK QPSK 40 128 MCS65 312.5 3.2 0.8 4.0 0.2777 10 3/4 108 4 810 16-QAM 16-QAM QPSK QPSK 40 128 MCS66 312.5 3.2 0.8 4.0 0.2777 12 3/4 108 4 972 16-QAM 16-QAM 16-QAM QPSK 40 128 MCS67 312.5 3.2 0.8 4.0 0.2777 14 3/4 108 4 1134 64-QAM QPSK QPSK QPSK 40 128 MCS68 312.5 3.2 0.8 4.0 0.2777 12 3/4 108 4 972 64-QAM 16-QAM QPSK QPSK 40 128 MCS69 312.5 3.2 0.8 4.0 0.2777 14 3/4 108 4 1134 64-QAM 16-QAM 16-QAM QPSK 40 128 MCS70 312.5 3.2 0.8 4.0 0.2777 16 3/4 108 4 1296 64-QAM 16-QAM 16-QAM 16-QAM 40 128 MCS71 312.5 3.2 0.8 4.0 0.2777 18 3/4 108 4 1458 64-QAM 64-QAM QPSK QPSK 40 128 MCS72 312.5 3.2 0.8 4.0 0.2777 16 3/4 108 4 1296 64-QAM 64-QAM 16-QAM QPSK 40 128 MCS73 312.5 3.2 0.8 4.0 0.2777 18 3/4 108 4 1458 64-QAM 64-QAM 16-QAM 16-QAM 40 128 MCS74 312.5 3.2 0.8 4.0 0.2777 20 3/4 108 4 1620 64-QAM 64-QAM 64-QAM QPSK 40 128 MCS75 312.5 3.2 0.8 4.0 0.2777 20 3/4 108 4 1620 64-QAM 64-QAM 64-QAM 16-QAM 40 128 MCS76 312.5 3.2 0.8 4.0 0.2777 22 3/4 108 4 1782 ========== ======= ======= ====== == === ====== ========== =========== ========== =============== ======== =========== ========== ========= ==== ======== .. _physical_rates_n_step17: .. tab-set:: .. tab-item:: Reference links * Reference links