www.gusucode.com > matlab编程16QAM的仿真源码程序 > matlab编程16QAM的仿真源码程序/16QAM/rise_cos.m
function [y1,y2]=rise_cos(x1,x2,fd,fs) %升余弦滤波 [yf,tf]=rcosine(fd,fs,'fir/sqrt'); [yo1,to1]=rcosflt(x1,fd,fs,'filter/Fs',yf); [yo2,to2]=rcosflt(x2,fd,fs,'filter/Fs',yf); y1=yo1; y2=yo2;