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QPSK-ALL

于 2018-04-18 发布文件大小:10KB

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下载积分: 1 下载次数: 40

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代码说明：

简单的MIMO模拟假定QPSK，ML解码（SM ZF检测器除外）。 mrc.m - 最大比例组合 stc.m - 具有1和2个接收天线的Alamouti空时分组码 bf.m - 特征波束形成 sm.m - 空间复用2x2（ML解码和次优逼迫）简单的OFDM仿真模拟保护带，用于信道估计的循环前缀前导码符号(Simple MIMO simulations Assumes QPSK, ML decoding (except SM ZF detector). mrc.m - maximal ratio combining stc.m - Alamouti space-time block code with 1 and 2 receive antennas bf.m - Eigen-beamforming sm.m - Spatial multiplexing 2x2 (both ML decoding and suboptimal zero forcing) Simple OFDM simulation Simulates guard band, cylic prefix Preamble symbol used for channel estimation)

文件列表：

matlab-09dc14b878ea8abd213b52784da21619f51db5bd, 0 , 2018-04-11
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\bf.m, 1452 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\bf.mat, 491 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\mrc.m, 1120 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\mrc.mat, 1130 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\ofdm.m, 2025 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\plot_all.m, 915 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\randcn.m, 288 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\README.markdown, 445 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\signc.m, 119 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\sm.m, 1667 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\sm.mat, 903 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\stc.m, 2429 , 2011-01-13
matlab-09dc14b878ea8abd213b52784da21619f51db5bd\stc.mat, 783 , 2011-01-13

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smfeuvz
这个是易语言源码,首先声明不懂易语言的不要下,毒软误报的问题不再解释,源码内容：禁止运行程序()

2018-03-09 00:01:30下载

积分：1
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这个程序采用现代谱估计的ARMA参数模型算法对信号的功率谱做了估计(The program uses the ARMA parameter model algorithm of modern spectral estimation to estimate the power spectrum of the signal.)

2020-11-02 20:49:52下载

积分：1
communication
本文件包含通信所有过程，从调制，扩频，发送到接收，经过解扩，解调等。其中信道可以随机产生时变的多径信道。()

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基于systemview平台，对（7,4）BCH码进行编码和译码，最后得出译码后消息和原消息的BER(Based systemview platform, (7,4) BCH code for encoding and decoding, the conclusion that the BER of the decoded message and the original message)

2021-01-03 16:48:56下载

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CDMA
CDMA 系统仿真平台，有完整注释，对了解CDMA系统级仿真很有帮助(CDMA System Simulation)

2011-11-14 20:42:44下载

积分：1
com
VS2010串口例程，VC2010写的串口调试助手,开发环境为VS2010,使用的uncioud环境,纯API,不错的C++串行通讯例子程序，希望能对串口学习的朋友有所帮助 (VS2010 serial routines, VC2010 write serial debugging assistant development environment VS2010, using uncioud environment, pure API, a good example of C++ serial communication program, hoping to help a friend learn the serial port)

2011-08-11 13:20:01下载

积分：1
Clarke
【matlab】Clarke信道全向天线和环形天线包络协方差与成型因子关系仿真代码(Simulation code of the relationship between the envelope covariance of the Clarke channel omnidirectional antenna and the ring antenna and the forming factor using MATLAB)

2018-01-20 04:52:50下载

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这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。(This is a simulation design of a MIMO_OFDM communication system based on space time block coding. The system includes QPSK modulation and demodulation, IFFT modulation, space-time codec, and training based on training. A communication module, such as the channel estimation of a symbol.)

2018-03-13 10:05:38下载

积分：1
PPM_UWB
说明：高速PPM_UWB通信系统的基带信号产生与接收处理的研究与实现(High-speed communication systems PPM_UWB generate and receive baseband signal processing research and implementation)

2021-03-22 14:19:16下载

积分：1

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