qam_length_enum.m

来自「mimo系统中的DBOST编码的详细源程序」· M 代码 · 共 11 行

function [value_out]=QAM_Length_Enum(low_limit,upper_limit,constellation_state)
if low_limit>upper_limit
    value_out=0;
else
    temp1=constellation_state(find(constellation_state>=low_limit));
    choose_out=temp1(find(temp1<=upper_limit));
    value_out=length(choose_out);
    for ii=value_out+1:size(constellation_state,2)
        choose_out(ii)=inf;
    end
end