sdmcet
Newbie level 4

hi,i m doing project on ldpc my statement is as follows:
tx = bpskMod + sqrt(N0/2)*randn(size(bpskMod));
where bpskmod=2*c-1 and N0=1
what is mean by randn(size(bpskMod)) here
please help me
thank u
tx = bpskMod + sqrt(N0/2)*randn(size(bpskMod));
where bpskmod=2*c-1 and N0=1
what is mean by randn(size(bpskMod)) here
please help me
thank u