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天线选择技术
说明： MIMO多信道系统的matlab代码，可完整运行(MIMO multi-channel system matlab code, can run completely)
- 2020-12-16 10:29:28下载
- 积分：1
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72179521BCJR
bcjr算法 map形式 适用于卷积码和turbo码(bcjr algorithm map form for convolutional codes and turbo codes)
- 2012-08-17 11:04:37下载
- 积分：1
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viterbi_decoder_acs217
2,1,7卷积码译码s-function(2,1,7 Convolutional Decoding s-function)
- 2007-04-05 23:01:50下载
- 积分：1
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QPSK定时同步代码，采用Gardner定时同步算法 qpsk_demod
QPSK定时同步代码，采用Gardner定时同步算法，Farrow插值算法(QPSK timing synchronization code, using Gardner timing synchronization algorithm, Farrow interpolation algorithm)
- 2021-02-03 10:19:59下载
- 积分：1
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WINSOCK-UDP
基于VC++ 6.0 Winsock+UDP 广播信息源码(Based on VC++ 6.0 Winsock+ UDP broadcast source)
- 2011-09-22 21:10:05下载
- 积分：1
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filterECG
是，关于ECG信号特征提取采样率为256Hz的ECG数据设计的滤波器(Yes, on the ECG signal feature extraction 256Hz sampling rate of ECG data for the design of filter)
- 2008-06-02 18:40:42下载
- 积分：1
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Signal-Generation
生成数字调制类型信号的matlab程序，包括BPSK，QPSK，2FSK,4FSK,QAM等多种类型信号的调制方法(matlab program for digital modelated signal genaration,including BPSK，QPSK，2FSK,4FSK,QAM,etc.)
- 2011-11-28 15:07:31下载
- 积分：1
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EXIT
本源码包参考英国Southampton大学Robert G. Maunder教授2008年的EXIT charts开源demo，给出了通用(分量码多项式可自定义)并行级联Turbo码的EXIT charts的作图源码。同时可完成迭代轨线、BER等值线的绘制等工作。
由于对于码块长较大的情形仿真需要较长时间，源码包也给出了部分分量码多项式的仿真结果，可直接用于绘图。
源码包还给出了最经典的S.Ten Brink介绍EXIT charts基本原理的参考文献，以及本人对通信系统中迭代译码过程分析技术综述的小论文，希望对大家有所帮助。(This source package comes after Professor Robert G. Maunder s open source demo about EXIT charts in 2008 from University Southampton, UK. It is designed for universal (constituent code generation polynomial can be customized) Parallel
Concatenated Turbo Code EXIT charts. The iterative trajectories and BER contour drawing is also completed in this package. Since the long block case costs a lot of simulation time, some simulation results are included in the package. We also give the most classical introduction to the basic principles of EXIT charts from S. Ten Brink, as well as a document about analysis technologies for iterative decoding process in communication systems. Hope this will help.)
- 2009-07-12 12:13:21下载
- 积分：1
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TCM-with-BCJR-(Log-Map)
TCM with BCJR (Log-Map) & channel Encoder Coded_Modulation
- 2015-01-09 22:28:14下载
- 积分：1
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sqrcm
平方根升余弦脉冲滤波器设计方法及演示 sqrcm(Square root raised cosine the pulse filter design methods and demonstrates sqrcm)
- 2021-02-01 10:10:02下载
- 积分：1
