%基帶升余弦成形濾波器
function?y=bshape（xfsfbNalfadelay）;
%設(shè)置默認(rèn)參數(shù)
if?nargin<6;?delay=8;?	end;
if?nargin<5;?alfa=0.5;?	end;
if?nargin<4;?N=16;?		end;
b=firrcos（Nfb2*alfa*fbfs）;
y=filter（b1x）;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-21?15:03??16_QAM\
?????文件??????262819??2018-05-21?15:02??16_QAM\16qam.docx
?????文件?????2805206??2018-05-21?09:50??16_QAM\16qam.fig
?????文件???????18099??2018-05-21?09:50??16_QAM\16qam2.fig
?????文件???????23786??2018-05-21?15:01??16_QAM\aa.slx
?????目錄???????????0??2018-05-21?15:03??16_QAM\qam\
?????文件?????????215??2018-05-19?15:43??16_QAM\qam\bshape.m
?????文件?????????616??2018-05-19?15:48??16_QAM\qam\constel.m
?????文件?????????528??2018-05-19?15:45??16_QAM\qam\four2two.m
?????文件????????1806??2018-05-19?15:56??16_QAM\qam\main_plot.m
?????文件?????????392??2018-05-21?09:33??16_QAM\qam\qam.m
?????文件?????????437??2018-05-21?09:44??16_QAM\qam\qamdet.m
?????文件?????????706??2018-05-19?15:51??16_QAM\qam\random_binary.m