biterrorcalc.m

来自「本人编写的ofdm系统中的em信道估计matlab仿真程序」· M 代码 · 共 15 行

function bitErrorRate = bitErrorCalc(bitSource,bitResult);
    if length(bitSource) > length(bitResult)
        %error('bitErrorCalc intpu error!\n');
        bitSource = bitSource(1:length(bitResult));
    elseif length(bitSource) < length(bitResult)
        bitResult = bitResult(1:length(bitSource));
    end
    y = 0;
    for i = 1 : length(bitResult)
        if  bitSource(i) ~= bitResult(i);
            y = y + 1;
        end
    end
    bitErrorRate = y / length(bitResult);