Segment-deparse and segment-parse the symbols in four OFDM symbols for a VHT configuration with a channel bandwidth of 160 MHz and two spatial streams.

Define the input parameters. Since the channel bandwidth is 160 MHz, set the number of data subcarriers to 468 and the number of frequency segments to two.

chanBW ='CBW160'; numSD = 468; numSym = 4; numSS = 2; numSeg = 2;

Create the input sequence of symbols.

data = randi([0 1],numSD/numSeg,numSym,numSS,numSeg);

Segment-deparse the symbols into data subcarriers. The first dimension of the parsed output accounts for the total number of data subcarriers.

deparsedData = wlanSegmentDeparseSymbols(data,chanBW); size(deparsedData)

ans =1×3468 4 2

Segment-parse the symbols into data subcarriers. The size of the output is equal to the size of the original sequence.

segments = wlanSegmentParseSymbols(deparsedData,chanBW); size(segments)

ans =1×4234 4 2 2