rs_symbolminus.m

Reed Solomon码的编译码器MATLAB仿真程序

function y = rs_symbolminus( x1, x2)
%本函数实现GF(2^5)域中的减法
%x1,x2为被减数和减数，y为输出
x1 = convert10to2(x1);
x2 = convert10to2(x2);
x = x1 - x2;
y = mod(x,2);
y = y.*y;
y =convert2to10(y);