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Matlab
此文章主要是基于matlab的通信仿真分析。(This article is based mainly on the communication matlab simulation analysis.)
- 2007-09-16 20:11:34下载
- 积分：1
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kaufman
smart antennas simulation using matlab
- 2010-01-05 01:54:24下载
- 积分：1
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dctdwt
matlab 数字水印，dct变换，嵌入水印，简单易懂，方便学习(dct matlab)
- 2009-06-07 10:30:44下载
- 积分：1
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bodejiaozhengyuanli
在matlab环境下，控制系统设计实验中的，bode校正原理(In the matlab environment, control system design experiment, bode correction principle)
- 2010-09-15 22:28:09下载
- 积分：1
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power_upfc
此模块用matlab实现了电力系统中统一潮流控制器的仿真。(This module is implemented using matlab unified power flow controller in the power system simulation.)
- 2013-04-06 22:33:43下载
- 积分：1
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MPSKTransmissonwithGausNoise
本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分：phase.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； model.m 为主程序，完成各种信号的基带星座图映射、脉冲成型和调制； command.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, 8PSK modulation simulation. Arbitrary and may be extended to MPSK and MQAM. Program is divided into three parts: phase.m symbol of the baseband shaping pulse sequences, optional rectangular pulse, the square root raised cosine pulse and raised cosine pulse model.m-based procedures, completed a variety of base-band signal constellation mapping , pulse shaping and modulation command.m given spectrum shows a simple test.)
- 2009-05-21 20:14:27下载
- 积分：1
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RLS-
这个程序关于语音信号的消噪，实现了一个基于递归最小二乘法的噪声抵消器(This program about the speech signal de-noising, implements a recursive least squares method based on a noise canceller)
- 2013-07-27 11:19:10下载
- 积分：1
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ds
说明： DIFFERENTIAL SEARCH ALGORITHM
- 2014-10-30 00:31:51下载
- 积分：1
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xiaobo7wavelet
用小波函数进行分解与重构信号，通过重构信号在进行基音检测的运算(Wavelet function decomposition and reconstruction signal through the reconstructed signal during operation pitch detection)
- 2013-05-22 14:31:35下载
- 积分：1
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Direct_sequence_spread_spectrum
Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence.
a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}.
b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before
spreading and after spreading
- 2010-08-11 04:53:11下载
- 积分：1
