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weixingguidaomoni
matlab实现的对卫星运行轨道的模拟，压缩包中包括文档和程序 (matlab implementation of the satellite orbit simulation, compression package includes documentation and procedures)
- 2012-04-30 23:59:09下载
- 积分：1
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MATLAB-stock
matlab的证券投资组合优化分析相关内容(The matlab securities portfolio optimization analysis related content)
- 2013-03-19 12:16:35下载
- 积分：1
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Dijkstra
图与网络论中求最短路径的Dijkstra算法(Graph and network theory for the Dijkstra shortest path algorithm)
- 2008-07-27 12:24:39下载
- 积分：1
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pll
说明： 用matlab模拟仿真锁相环，一个很好的程序，希望能帮到你(PLL with matlab simulation, a very good program, hope you can help)
- 2011-03-23 22:43:29下载
- 积分：1
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OFDM-simulation-in-MATLAB
OFDM的仿真程序，有发送和接收两部分，包含各项性能统计(OFDM simulation program, there are two parts to send and receive, including the performance statistics)
- 2011-09-11 10:26:00下载
- 积分：1
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two
数字图象水印的嵌入及提取,MATLAB源程序,初学者的水平(Digital image watermark embedding and extraction, MATLAB source code, beginner level)
- 2008-02-28 15:21:11下载
- 积分：1
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OFDM
OFDM下行的仿真1、产生要传输随机数；
2、进行调制；
3、串并转换；
4、进行IFFT操作（代码中有用到共轭对称向量的IFFT为实数进行简化计算）；
5、增加循环前缀；
6、并串转换；
7、输出前滤波；
8、增加信道噪声（加性高斯白噪声）；
9、接收端串并转换；
10、去除循环前缀；
11、进行FFT变换；
12、信号解调；
13、误比特率计算；
(OFDM downlink simulation 1, have to be transmitted random number 2, the modulation 3 series and transforms 4, the IFFT operation (code useful to conjugate symmetric vector of the IFFT of real numbers to simplify calculations) 5, the increase in circulating prefix 6, and string conversion 7, the output before the filter 8, increased channel noise (additive white Gaussian noise) 9, the receiver string and conversion 10, removal of cyclic prefix 11, the FFT transform 12 , the signal demodulation 13, bit error rate )
- 2010-10-20 10:18:43下载
- 积分：1
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lms
matab实现自适应lms滤波的基本程序，毕业设计专用(the basic procedures of matab adaptive LMS filter, graduation design dedicated)
- 2013-04-25 20:38:50下载
- 积分：1
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LDPCcoder
完整的ldpc编码程序，实现数字载体的ldpc编码译码以及信道传输仿真,利用生成矩阵和校验矩阵实现，含有自动生成随机错误以检测纠错能力功能(Ldpc complete coding procedures, digital carrier ldpc codec and channel transmission simulation using the generator matrix and parity check matrix realization, containing automatic generation of random error correction ability to detect functional)
- 2015-04-02 20:28:11下载
- 积分：1
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fisherplot
introduction of fisher
- 2007-11-24 21:19:13下载
- 积分：1
