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BirthDeath
File for markov chains
- 2010-03-10 17:31:19下载
- 积分：1
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am
说明： it is a simulink matlab code of am
- 2009-07-29 16:43:59下载
- 积分：1
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GSM_Blocks
Simulator for a GSM traffic channel transmission and reception
This Simulink model simulates the entire transmission and reception of voice data of a traffic channel for GSM (TCH/FS)over a multipath fading channel, and it calculates the BER of the received signal(Simulator for a GSM traffic channel transm ission and reception This Simulink model simul ates the entire transmission and reception of v oice data of a traffic channel for GSM (TCH/FS) o ver a multipath fading channel, and it calculates the BER of the received signal)
- 2006-10-09 14:51:17下载
- 积分：1
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shiyanchengxufangzhen
三电平空间矢量仿真，采用M函数和模块混合编写，方便向DSP移植(Three-level space vector simulation, using M functions and modules prepared by mixing to facilitate migration to the DSP)
- 2013-08-13 20:12:50下载
- 积分：1
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BCFO
We address the problem of blind carrier frequency-offset (CFO) estimation in quadrature amplitude modulation,
phase-shift keying, and pulse amplitude modulation
communications systems.We study the performance of a standard
CFO estimate, which consists of first raising the received signal to
the Mth power, where M is an integer depending on the type and
size of the symbol constellation, and then applying the nonlinear
least squares (NLLS) estimation approach. At low signal-to noise
ratio (SNR), the NLLS method fails to provide an accurate CFO
estimate because of the presence of outliers. In this letter, we derive
an approximate closed-form expression for the outlier probability.
This enables us to predict the mean-square error (MSE) on CFO
estimation for all SNR values. For a given SNR, the new results
also give insight into the minimum number of samples required in
the CFO estimation procedure, in order to ensure that the MSE
on estimation is not significantly affected by the outliers.
- 2007-09-17 23:03:28下载
- 积分：1
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M-QAM-modulation-demodulation
M-QAM系统的调制和解调以及在噪声条件下的误码率性能分析(M-QAM-modulation-demodulation)
- 2010-10-08 14:35:21下载
- 积分：1
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MATLABhelp
MATLAB的帮助说明，中文版本，对于英文版本的MATLAB学习很有帮助(MATLAB help explain, the Chinese version, English version of MATLAB for studying very helpful)
- 2010-05-21 11:26:14下载
- 积分：1
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locv
最先进的KPCA主成分提取法，加最先进的高斯SVM法，再加传统的交叉验证学习预测法。(The most advanced KPCA principal components extraction method, and the most advanced gaussian SVM method, then add the traditional cross validation forecast method of learning.
)
- 2012-05-10 21:23:10下载
- 积分：1
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Matlab-and-Numerical-Analysis
Matlab与数值分析简明教程,一共十章，针对不同类型的数值分析，每章一个数值分析实验，有详细的代码，以及练习(Matlab and numerical analysis of a simple tutorial, a total of ten chapters for different types of numerical analysis, each chapter a numerical analysis of experiments, the code in detail, as well as practice)
- 2012-05-31 18:34:55下载
- 积分：1
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gmsk
本程序为通信系统中的GMSK调制程序，对于研究通信调制解调的人来说十分有用！(This procedure for the communications system GMSK modulation process, the study of communication modem very useful for people!)
- 2007-08-13 21:56:51下载
- 积分：1
