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ofdmsignal
ofdm_signal by matlab
- 2010-10-08 00:46:21下载
- 积分：1
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matlab-fangzhen
基于matlab的通信系统仿真
基于matlab的通信系统仿真(Matlab communication system simulation based on Matlab communication system simulation)
- 2012-06-23 00:50:51下载
- 积分：1
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Delta-Function-and-Its-Differential
Delta function and its differential
- 2012-08-29 02:53:47下载
- 积分：1
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simulink_matalbjiaohu
这是一个matlab与simulink模型交互的例子，希望对大家有帮助。(This is a matlab simulink model of interaction with the example, we want to help.)
- 2013-11-11 14:55:12下载
- 积分：1
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fougiu_v72
非归零型差分相位调制信号建模与仿真分析 ，多元数据分析的主分量分析投影，小波包分析提取振动信号中的特征频率。( NRZ type differential phase modulation signal modeling and simulation analysis, Principal component analysis of multivariate data analysis projection, Wavelet packet analysis to extract vibration signal characteristic frequency.)
- 2017-01-04 16:50:54下载
- 积分：1
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6-SPS并联机器人可达工作空间绘制的MATLAB程序
说明： 6RPS工作空间绘制求解matlab程序(6rps workspace solution)
- 2021-02-03 16:59:58下载
- 积分：1
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QAM
此程序是基于MATLAB的QAM调制程序，使用起来简单易学。(This procedure is based on the MATLAB-QAM modulation procedures, use easy to learn.)
- 2008-05-04 09:49:24下载
- 积分：1
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dssscdma
实现直接序列的扩频通信，其中仿真波形很形象的反应扩频的各个部分，pn码等等(Realize the direct sequence spread spectrum communication, which is the reaction of the waveform image of spread spectrum all part of pn code, and so on
)
- 2012-04-23 16:56:52下载
- 积分：1
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5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频：
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线，请解释在误码率为0.01时，两种合并方式所表现的不同的物理意义。
(2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真(自己编写代码S-Function方式)，分析所设计方案的时间同步精度，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，用Simulink进行仿真(自己编写代码S-Function方式)，画出比特信噪比与频率同步误差的关系曲线。
(5 In the three path Rayleigh channel, for direct sequence spread spectrum:
(1) Please design a specific DS-CDMA code division guide-assisted channel estimation, receiver, etc were used to benefit the merger, the maximum ratio combining. With the Simulink simulation, BPSK BER performance measure, draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw the signal to noise ratio and bit error rate curve, please explain in bit error rate 0.01, the two methods are combined performance of the different physical meaning.
(2) frequency has been set up synchronization, a specific design of DS-CDMA single-stop sliding correlation method of time synchronization, simulation with Simulink (S-Function code their own way), analyze the design of time synchronization accuracy, draw bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, a specific design of DS-CDMA frequency synchronization method, simulation using Simulink ()
- 2011-07-20 11:02:06下载
- 积分：1
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Informax
经典的最小互信息量ICA算法，Informax算法，值得下载(Minimum Mutual Information ICA algorithm, it is worth the download. .)
- 2014-12-09 15:58:59下载
- 积分：1
