This topic applies to the following Generation Mode:
UHR MU PPDU
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The index for each resource unit.
Get the RU/MRU size.
The instrument must have at least the equivalent bandwidth to allow the waveform to be successfully transmitted.
Get the index of the first 20 MHz subband where the RU/MRU is located.
This is information indicating the total number of spatial streams of current Resource Unit, which is equal to the sum of the Nss for each user.
Get the number of users of current Resource Unit.
A dialog appears for setting the contents of the spatial mapping matrix.
The index for each user.
Set the number of Spatial Streams used by current user. Its maximum value is 8 for Single User, while it's 4 for Multi User MIMO. ELR PPDU only supports one spatial stream.
Select the MCS Index. Please note that UHR-MCS 14 is only applied for UHR MU PPDU Compress Mode, bandwidth is greater than or equal to 80 MHz, no preamble puncture exist, and Nss = 1. MCS 15 is only applied for Nss,u= 1,and not supported over MRU 2x996+484 and MRU 3x996+484.
Select the Channel Coding mode, which could be BCC encoding and LDPC encoding.