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LinearPrediction
介绍线性预测编码(LPC)及其基本原理，由语音信号常用的全极点模型的传递函数推导出线性预测方程，(Introduction of linear predictive coding (LPC) and the basic principles of commonly used by the speech signal transfer function of all-pole model of a linear prediction equation is derived,)
- 2010-05-20 12:16:58下载
- 积分：1
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kangzaoshengxingneng
通信原理课程原理课题：数字幅度调制的抗噪声性能。程序运行于MATLAB环境下(communication theory courses principle topics : digital modulation rate of the anti-noise performance. Procedures in the MATLAB environment)
- 2007-03-16 18:35:15下载
- 积分：1
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Chapter_1
chapter 1 of the fdtd method for electromagnetics with matlab simulations
- 2013-12-03 09:40:07下载
- 积分：1
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fig3_5
when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high.
However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator.
So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.
- 2013-05-02 02:45:33下载
- 积分：1
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twopwm
自己所搭的模型，适应于电力系统方向的进行参考，模型完全可运行且性能良好，希望大家支持。(Take their own models to adapt to make reference to the direction of the power system, the model is fully operational and performance is good, I hope you will support.)
- 2015-04-04 16:30:00下载
- 积分：1
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svpwmgenerator2
说明： 三电平逆变器模型,基于空间矢量算法，信号源为恒定三相交流信号经旋转变化得到控制脉冲信号(three level invetrer model)
- 2011-02-20 13:38:09下载
- 积分：1
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ssxsjPSO
实数编码的小生境PSO算法优化多模态函数(Real-coded niche PSO algorithm for multimodal function optimization)
- 2013-11-13 11:53:07下载
- 积分：1
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Signal_Processing
With this document, is intended to show some manipulation of signal processing techniques regarding continue and discrete signals, odd and even components, and periodic discreet signal, showing the mathematical part and the source code in Matlab on which it’s possible to try it out.
- 2009-10-14 17:55:24下载
- 积分：1
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bercomp
Bit error rate of MIMO using Zero forcing and MMSE Equalizer
- 2015-02-12 16:25:23下载
- 积分：1
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FRM
Matlab code for Fluid Replacement Modelling
- 2015-02-20 16:49:53下载
- 积分：1
