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mybss
盲信号分离是当前信号处理研究的热点课题之一，在无线数据通信、医学、语音以及地震信号处理等领域有着广阔的应用前景。基于负熵最大的FastICA算法用于实现盲信号分离。该方法的基本思路是以非高斯信号为研究对象，在独立性假设的前提下，对多路观测信号进行盲源分离。在满足一定的条件下，能够从多路观测信号中，较好地分离出隐含的独立源信号。(Blind signal separation is the study of signal processing, one of the hot topics in wireless data communications, medical, speech and seismic signal processing and other fields have broad application prospects. Negentropy based on the largest FastICA Algorithm for Blind Signal Separation realize. The basic idea is based on non-Gaussian signal as the research object, in the independence assumptions on the multi-channel observation signal blind source separation. In meeting certain conditions, be able to multi-channel observation signal, the better to isolate the independent source signal implied.)
- 2021-03-13 10:29:24下载
- 积分：1
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adjustpath.m
filter design, path adjustment for speech recognition
- 2010-12-03 18:27:09下载
- 积分：1
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FFTfrequencychartisanalytical
1．通过实验加深对快速傅立叶变换（FFT）基本原理的理解。
2．了解FFT点数与频谱分辨率的关系，以及两种加长序列FFT与原序列FFT的关系。
离散傅里叶变换（DFT）和卷积是信号处理中两个最基本也是最常用的运算，它们涉及到信号与系统的分析与综合这一广泛的信号处理领域。实际上卷积与DFT之间有着互通的联系：卷积可化为DFT来实现，其它的许多算法，如相关、滤波和谱估计等都可化为DFT来实现，DFT也可化为卷积来实现。(1. Deepen the experimental fast Fourier transform (FFT) the basic tenets of understanding. 2. Understand the FFT spectrum and points of the resolution, and two extended sequence with the original FFT FFT relations. Discrete Fourier Transform (DFT) and the convolution of two signal processing is the most commonly used basic arithmetic, they relate to the signal and system analysis and synthesis of the wide range of signal processing field. DFT actually convolution and interoperability between contact : DFT into convolution can be achieved in many other algorithms, If relevant, filtering and spectral estimation could be achieved as DFT, DFT into convolution can be achieved.)
- 2007-03-09 23:52:10下载
- 积分：1
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ScriptforcomputingtheBERforBPSKmodulationin3
Script for computing the BER for BPSK modulation in a
Rayleigh fading channel with Alamouti Space Time Block Coding
Two transmit antenna, 1 Receive antenna
- 2010-07-11 20:17:50下载
- 积分：1
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griddrawn
说明： 实现了 栅格路径规划
可以自己选择随机路障
(The realization of raster path planning can choose random roadblocks)
- 2008-10-26 16:19:18下载
- 积分：1
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SVPWM60
自己做的采用60度坐标系的三电平SVPWM模块
用的是matlab2009b
(60-degree three-level SVPWM module
Matlab2009b)
- 2021-04-19 20:38:50下载
- 积分：1
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mysegment
我自己编写的基于遗传算法的一维最大熵KSW阈值分割代码。(I have written the one-dimensional maximum entropy threshold segmentation based on genetic algorithm KSW code.)
- 2013-07-11 10:43:30下载
- 积分：1
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FaceRec-SVM
基于SVM的人脸检测。优化了部分代码。可以参考一下，各位亲们。(SVM-based face detection. Optimize the part of the code. Reference, you pro.)
- 2013-08-31 19:28:49下载
- 积分：1
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gonglv
基于simulink的功率及其功率因素的仿真模型(Based on the power and power factor simulink simulation model)
- 2013-10-03 00:28:32下载
- 积分：1
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181101
this file contains matlab code for gui
- 2013-04-26 22:52:15下载
- 积分：1
