CQI FORMAT is HE_SU Contains an array of received SNR measurements for each spatial N Y and PSDU_LENGTH stream per 26-tone. Each SNR is an absolute number represented equals 0 by 6 bits, with 1 dB granularity and a range of -10 dB to 53 dB FORMAT is HE_MU Not present N N or HE_EXT_SU or HE_TRIG or CQI (FORMAT is HE_SU and PSDU_LENGTH is greater than 0) Otherwise See corresponding entry in Table 21-1 NO_SIG_EXTN FORMAT is HE_SU or Not present N N HE_MU or HE_EXT_SU or HE_TRIG NO_SIG_EXTN Otherwise See corresponding entry in Table 21-1 FEC_CODING FORMAT is HE_SU or FEC encoding is used. Indicates HE_MU or Enumerated type: HE_EXT_SU or BCC_CODING indicates binary convolutional code. HE_TRIG LDPC_CODING indicates low-density parity code. FEC_CODING Otherwise See corresponding entry in Table 21-1
CQI CQI FORMAT is HE_SU and PSDU_LENGTH equals 0 Contains an array of received SNR measurements for each spatial stream per 26-tone. Each SNR is an absolute number represented by 6 bits, with 1 dB granularity and a range of -10 dB to 53 dB N Y FORMAT is HE_MU or HE_EXT_SU or HE_TRIG or (FORMAT is HE_SU and PSDU_LENGTH is greater than 0) Not present N N Otherwise See corresponding entry in Table 21-1 NO_SIG_EXTN NO_SIG_EXTN FORMAT is HE_SU or HE_MU or HE_EXT_SU or HE_TRIG Not present N N Otherwise See corresponding entry in Table 21-1 FEC_CODING FEC_CODING FORMAT is HE_SU or HE_MU or HE_EXT_SU or HE_TRIG Indicates FEC encoding is used. Enumerated type: BCC_CODING indicates binary convolutional code. LDPC_CODING indicates low-density parity code. Otherwise See corresponding entry in Table 21-1
11-16-0813-04-00ax-cr-on-secition-26-2-2-txrxvector-parameters.docx