www.gusucode.com > 基于Matlab的MIMO通信系统仿真源码程序 > code9/mimo/matlab for mimo 2x2/hex2int.m
function x_int=hex2int(x_hex); x_int=0; e=0; for i1=length(x_hex):-1:1 str=x_hex(i1); switch upper(str) case '0', temp=0; case '1', temp=1; case '2', temp=2; case '3', temp=3; case '4', temp=4; case '5', temp=5; case '6', temp=6; case '7', temp=7; case '8', temp=8; case '9', temp=9; case 'A', temp=10; case 'B', temp=11; case 'C', temp=12; case 'D', temp=13; case 'E', temp=14; case 'F', temp=15; end; x_int=x_int+temp*16^e; e=e+1; end;