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802.11be RU n (Band n)

1. Resource Unit Settings

RU Index

The index for each resource unit.

RuSize

Range: 26 | 52 | 106 | 52+26 | 106+26 | 242 | 484 | 996 | 2x996 | []-242-484 | 242-[]-484 | 484-[]-242 | 484-242-[] | []-484-996 | []-996-484 | 996-[]-484 | 996-484-[] | []-996-996-996 | 996-[]-996-996 | 996-996-[]-996 | 996-996-996-[] | []-484-996-996-996 | 484-[]-996-996-996 | 996-[]-484-996-996 | 996-484-[]-996-996 | 996-996-[]-484-996 | 996-996-484-[]-996 | 996-996-996-[]-484 | 996-996-996-484-[] | []-484-996-996 | 484-[]-996-996 | 996-[]-484-996 | 996-484-[]-996 | 996-996-[]-484 | 996-996-484-[]

Default: 242

Get the RU/MRU size.

The instrument must have at least the equivalent bandwidth to allow the waveform to be successfully transmitted.

Band

The band frequency index of current RU configuration.

Number of Total Space Time Streams (Nsts,total)

Range: 1 to 16

Default: 1

Coupling: Number of Total Spatial Streams (Nss,total) should not larger than Number of Transmit Chains (Ntx)

Indicating the total number of spatial streams of current Resource Unit, which is equal to the sum of the Nss for each user.

User Number

User number.

Spacial Configuration

Range: 000000-xxxxxx (xxxxxx depends on Number of Full BW MU-MIMO Users)

Default: 000000

Coupling: Spatial Configuration affects the Number of Total Spatial Streams (Nss,total

(Refer to Table 36-42—Spatial Configuration subfield encoding)

Indicates the number of spatial streams for each user and the total number of spatial streams in the MU-MIMO allocation.

2. Spatial Mapping

Spactial Mapping Matrix

Set the contents of the spatial mapping matrix.

User #

The index for each user.

Nss

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.The EHT extended range SU PPDU can only be transmitted with MCS0, MCS1, MCS2 and only with 1 spatial stream.

Mcs Index

Select the MCS Index. Please note that some MCS Index are defined as invalid by the standard. They are not selectable. The EHT extended range SU PPDU can only be transmitted with MCS0, MCS1, MCS2.

Channel Coding Mode

Select the Channel Coding mode, which could be BCC encoding and LDPC encoding.