%?Designed?By?yandong?ZHANG
%?email:?zhangyandong1987@gmail.com
%?Peking?University
function?[signal_receiveIsignal_receiveQ]=AddNoise（signal_sendIsignal_sendQSNRINSERT_TIMES）;
signal_receiveI?=?awgn（signal_sendISNR-10*log10（INSERT_TIMES）‘measured‘）;
signal_receiveQ?=?awgn（signal_sendQSNR-10*log10（INSERT_TIMES）‘measured‘）;
figure;
subplot（211）
stem（[1:20*INSERT_TIMES]signal_sendI（1:20*INSERT_TIMES）‘.b‘）;
hold?on;
stem（[1:20*INSERT_TIMES]signal_receiveI（1:20*INSERT_TIMES）‘.r‘）;
title（‘加入噪聲前后的同相分量‘）;
grid?on;
subplot（212）
stem（[1:20*INSERT_TIMES]signal_sendQ（1:20*INSERT_TIMES）‘.b‘）;
hold?on
stem（[1:20*INSERT_TIMES]signal_receiveQ（1:20*INSERT_TIMES）‘.r‘）;
title（‘加入噪聲前后的正交分量‘）;
grid?on;

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-01-23?21:58??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\
?????文件??????733455??2010-11-26?12:18??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\1001213549_張延?xùn)|_仿真報(bào)告.pdf
?????目錄???????????0??2013-01-23?21:52??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\
?????文件??????236278??2010-11-26?08:50??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\awgn信噪比12.bmp
?????文件??????236278??2010-11-26?08:51??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\awgn信噪比16.bmp
?????文件??????236278??2010-11-26?08:51??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\awgn信噪比20.bmp
?????文件??????236278??2010-11-26?08:42??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\發(fā)射機(jī)成型濾波.bmp
?????文件??????236278??2010-11-26?08:42??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\發(fā)射機(jī)插值.bmp
?????文件??????177478??2010-11-26?08:40??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\發(fā)射機(jī)星座圖.bmp
?????文件??????236278??2010-11-26?09:39??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\接收機(jī)下采樣信噪比12.bmp
?????文件??????236278??2010-11-26?09:39??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\接收機(jī)下采樣信噪比16.bmp
?????文件??????236278??2010-11-26?09:40??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\接收機(jī)下采樣信噪比20.bmp
?????文件??????236278??2010-11-26?09:33??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\接收機(jī)匹配濾波.bmp
?????文件??????236278??2010-11-26?09:46??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\接收機(jī)星座圖信噪比12.bmp
?????文件??????236278??2010-11-26?09:46??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\接收機(jī)星座圖信噪比16.bmp
?????文件??????236278??2010-11-26?09:45??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\接收機(jī)星座圖信噪比20.bmp
?????文件??????236278??2010-11-26?10:48??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\figs\誤碼分析.bmp
?????目錄???????????0??2013-01-23?21:52??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\srcs\
?????文件?????????752??2013-01-23?21:57??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\srcs\AddNoise.m
?????文件????????2513??2013-01-23?21:57??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\srcs\Modulation.m
?????文件????????3687??2013-01-23?21:57??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\srcs\Receiver.m
?????文件?????????240??2013-01-23?21:57??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\srcs\SER_16QAM.m
?????文件????????3534??2013-01-23?21:56??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\srcs\main.m
?????文件??????????66??2013-01-23?21:58??16QAM信號(hào)調(diào)制解調(diào)Matlab仿真\說明.txt