IEEE802.15.3a.rar - UWB 信道模型，可生成几种常见信道冲击响应,2010-04-06 21:12:57,下载129次
tf_tools.rar - 2006年修订时频分析工具包,已经过严格测试,性能可靠!工具包中包括将近一百个子程序.,2008-04-13 21:40:41,下载24次
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Bpsk.rar - There are two files in the zip folder. bpsk_spread.m and jakesmodel.m
Steps for simulation:
1] Run jakesmodel.m first
2] Then run bpsk_spread.m .
3] Note that during the first run bpsk_spread.m has no rayleigh fading.This is because the corresponding code has been commented
4] The resulting performance is stored in BER_awgn.
5] Now uncomment the Rayleigh Fading code in bpsk_spread.m file.
6] Same time comment BER_awgn (line 112) and uncomment BER_ray variable.
7] Run the simulation.
To compare the perfromances of the receiver using DSSS plot the BER_awgn and BER_ray
,2008-04-13 17:04:53,下载15次