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PCA

于 2015-01-06 发布文件大小:4KB

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下载积分: 1 下载次数: 62

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代码说明：

PCA算法，用于估计大规模MIMO中的信道状态信息(The PCA is used to estimation MIMO channel)

文件列表：

H_generate.m,644,2014-09-09
MatrixToVector.m,653,2014-09-10
Mseek_2D.m,1262,2014-09-24
Mseek_2D_2.m,1228,2014-09-25
Mseek_2D_main.m,1577,2014-09-25
test.m,1793,2014-09-23
VectorToMatrix.m,599,2014-09-10

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111122223333
主要是研究信号、系统与系统响应，用matlab实现，对连续信号的采样以及卷积定理的验证以及相关的幅频特性等(is to study signal system and the system response using Matlab realized, the continuous signal sampling and convolution theorem certification and the associated frequency characteristics)

2006-12-26 19:52:11下载

积分：1
fcservomotorsEI_2
dsp with matlab link an programming

2010-06-23 16:30:50下载

积分：1
QPSK_mod_demod_Simulation
国外编写的一个QPSK仿真程序，给出了调制解调及误码分析(Foreign QPSK simulation program written in a given modulation and demodulation and error analysis)

2010-08-24 13:10:27下载

积分：1
SMC_all
应用matlab进行粒子滤波在无线传感器中的目标追中的仿真(Application of the particle filter matlab wireless sensors in the simulation of target tracking)

2011-05-11 09:27:41下载

积分：1
matlab
用matlab进行图象的过滤处理，其中包括噪声中值均平自适应的过滤(For image filtering using matlab)

2011-05-16 10:01:17下载

积分：1
PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated. The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.

2011-05-19 20:47:15下载

积分：1
xiaobo
这篇文章最近看的觉得挺有用的，希望能对做这方面的朋友有所帮助！(Read this article recently that Tingyou use, hoping to make friends in this area help!)

2011-05-31 21:26:39下载

积分：1
1
说明： Signal system and Matlab courses in the series of high-level programming and engineering applications

2008-12-24 15:04:07下载

积分：1
MatlabEngine
matlab Engine与RTW的实验编程，通过C++实现方法来实现(MATLAB Engine with RTW experimental programming, to achieve through C++ method)

2013-04-23 14:05:15下载

积分：1
Channels
通过internet远程对示波器通道数据进行采集与读取控制(through remote internet access for oscilloscope data acquisition and control Read)

2007-07-10 10:46:47下载

积分：1

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PCA

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