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ofdm_fangzheng
说明： ofdm仿真程序，包括发射机和接收机两个部分，信道估计，(ofdm simulation program, including the two parts of the transmitter and receiver, channel estimation,)
- 2010-04-29 09:13:48下载
- 积分：1
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uimenu
语音信号端点检测方面的源程序，比较实用．(Voice signal endpoint detection of the source area, more practical.)
- 2007-12-30 11:03:24下载
- 积分：1
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LUT
一个查找表的程序，使用了matlab和C语言混合编程实现，提高查找效率(A look-up table of procedures, the use of matlab and C mixed-language programming, improve search efficiency)
- 2008-02-26 16:14:23下载
- 积分：1
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neur pid
神经网络PID自适应控制MATLAB程序集(the collect of the neural network PID adaptivly controls MATLAB procedure)
- 2005-05-29 11:35:52下载
- 积分：1
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type2fuzzyNN
Ts2型模糊自适应建模的程序，可以实现二型条件下的隶属度设置(type 2 fuzzy NN code)
- 2014-10-08 21:54:45下载
- 积分：1
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ch4
Statistical Analysis with Practice Problems
- 2015-01-26 02:52:01下载
- 积分：1
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基于GMM的说话人识别
语音识别是近年来发展非常迅速的一项计算机智能技术，广泛应用在语音控制、身份识别等多个领域。本次项目主要研究语音识别的预处理过程和特征参数的提取环节。通过对原始语音信号进行预加重和分帧、加窗，滤除低频干扰，提升对语音识别有用的部分，消除了部分噪音和失真。预处理之后进行信号的特征提取，主要选取了短时平均过零率和MFCC两个特征参数，应用matlab软件绘制波形图并提取特征参数矩阵，为之后的语音信号的识别打下了基础。(Speech recognition is a computer intelligent technology which has developed rapidly in recent years. It is widely used in speech control, identity recognition and other fields. This project mainly studies the pretreatment of speech recognition and the extraction of feature parameters. Through pre-emphasis, framing and windowing of the original speech signal, the low frequency interference is filtered out, the useful part of speech recognition is enhanced, and some noise and distortion are eliminated. After pretreatment, feature extraction of signal is carried out. Two feature parameters, short-term average zero-crossing rate and MFCC, are selected. Waveform diagram is drawn by MATLAB software and feature parameter matrix is extracted, which lays a foundation for speech signal recognition.)
- 2019-04-06 10:53:48下载
- 积分：1
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Toolbox_camera_calibration
对摄影测量相机的参数进行标定，拍摄已知精确尺寸的标定板，读入图像，角点检测，标定相机的内外参数，重构标定板与相机的空间结构(The parameters of the photogrammetric camera calibration, accurate recording of known size calibration plate, read the image, corner detection, external camera calibration parameters, calibration plate and the reconstruction of the spatial structure of the camera)
- 2011-04-27 09:28:38下载
- 积分：1
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volley-use-demo
volley open project use demo
- 2014-08-12 11:54:18下载
- 积分：1
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88124019DE
进化差分算法，遗传算法的分支，非常好，值得学习( model and its detailed introduction matlab realize)
- 2020-08-23 15:28:17下载
- 积分：1
