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27049891

于 2019-03-27 发布文件大小:6KB

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代码说明：

viterbi卷积码编码,译码,调试通过,可以直接使用(Viterbi convolutional code coding, decoding, debugging pass, can be used directly)

文件列表：

BPSK_myself_VI.m, 4488 , 2004-12-10
cnv_encd.m, 1341 , 2004-12-10
cnv_encd1.m, 872 , 2007-12-19
deci2bin.m, 188 , 2004-10-17
Mbin2deci.m, 99 , 2004-10-17
metric.m, 470 , 2004-10-19
nxt_stat.m, 297 , 2004-10-16
viterbi.m, 3723 , 2004-12-10
说明.txt, 192 , 2004-12-10

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Computes BER v EbNo curve for convolutional encoding / soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve. The computation uses a quasi-analytic (QA) technique that relies on the estimation (approximate one) of the information-bits Weight Enumerating Function (WEF) using A simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.(Computes BER v EbNo curve for convolutional encoding/soft decision Viterbi decoding scheme assuming BPSK. Brute force Monte Carlo approach is unsatisfactory (takes too long) to find the BER curve.The computation uses a quasi-analytic (QA) technique that relies on theestimation (approximate one) of the information-bits Weight Enumerating Function (WEF) usingA simulation of the convolutional encoder. Once the WEF is estimated, the analytic formula for the BER is used.)

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2021-02-21 17:19:42下载

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基于MATLAB的大气光通信仿真与信道建模
利用MATLAB来进行大气信道中的激光通信仿真，英文原版(Optical Wireless Communication Systems-system and chanel modelling with matlab)

2021-03-19 16:39:19下载

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说明： LMS自适应信道均衡程序以及学习曲线绘制，程序为matlab代码。(LMS adaptive channel equalization process and the learning curve drawing, procedures for the matlab code.)

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2017-08-10 14:51:51下载

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GMSK和MSK调制解调系统的眼图 MSK_GMSK
GMSK和MSK调制解调系统的眼图，误码率图，很好(GMSK and MSK modulation and demodulation system eye diagram, bit error rate figure, very good)

2020-06-28 09:03:23下载

积分：1
BEM-master
说明：基函数扩展模型相关matlab代码，包含信道估计及其均衡。(The basis function extends the model related matlab code, including channel estimation and its equalization.)

2020-10-15 13:27:30下载

积分：1

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