num_symbol_psdu.m

来自「基于EMCA368国际标准的物理层超宽带协议的基本仿真程序,都是自己编写的」· M 代码 · 共 20 行

function [out]=num_symbol_psdu(length,rate);
if(isequal(rate,[0 0 0 0 0]))
     Nibp6s=100;r=3;td=2;fd=2;
elseif(isequal(rate,[0 0 0 0 1]))
     Nibp6s=150;r=2;td=2;fd=2;
elseif(isequal(rate,[0 0 0 1 0]))
     Nibp6s=200;r=3;td=2;fd=1;
elseif(isequal(rate,[0 0 0 1 1]))
     Nibp6s=300;r=2;td=2;fd=1;
elseif(isequal(rate,[0 0 1 0 0]))
     Nibp6s=375;r=8/5;td=2;fd=1;
elseif(isequal(rate,[0 0 1 0 1]))
     Nibp6s=600;r=2;td=1;fd=1;
elseif(isequal(rate,[0 0 1 1 0]))
     Nibp6s=750;r=8/5;td=1;fd=1;
elseif(isequal(rate,[0 0 1 1 1]))
     Nibp6s=900;r=4/3;td=1;fd=1;
end
temp=Nibp6s*ceil((length+38)/Nibp6s)*fd*td*r/100/2;
out=temp;