countper.m

ＭＩＭＯ－ＯＦＤＭ系统仿真

function PER=countPER(BER)
[row column]=size(BER);
PacketError=0;
for i=1:column
    if BER(i)~=0
        PacketError=PacketError+1;
    end
end
PER=PacketError/column;