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detection
能量检测,主要是看如果根据虚警概率得到门限，然后进行判决(enengy detection)
- 2009-12-17 19:17:59下载
- 积分：1
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chapter8
神经网络理论与matlab实现，第八章，适合初学者(Matlab neural network theory and implementation of Chapter VIII, for beginners)
- 2011-01-06 14:24:41下载
- 积分：1
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nahai.m
resonators IT IS A MATLAB CODE FOR CAVITY RESONATOR IN SPHERICAL CAVITY
- 2012-12-30 16:12:09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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segma-delta
segma-delta modulation tech. for sinusoidal using matlab,first run simulink then run the m-file(segma)
- 2010-07-13 16:14:07下载
- 积分：1
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qam
qam implementaiton is uploaded here for u
- 2010-11-18 19:38:17下载
- 积分：1
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bvp2
运用有限差分方法求解二阶边值问题，x" + a1*x’ + a0*x = u with x(t0) = x0, x(tf) = xf(solve BVP2 by the finite difference method)
- 2012-05-08 16:30:27下载
- 积分：1
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IncrementalSVM
Incrementally/decrementally update svm. very efficient!(Incrementally/decrementally update svm . very efficient!)
- 2007-05-15 09:56:10下载
- 积分：1
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rnd_smp_dictionary
对图像进行分块，进而对待训练图像进行随机采样(The code randomly sample patches from images)
- 2011-12-13 18:12:53下载
- 积分：1
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MATLAB_Simulations_Radar
matlab 雷达仿真, 英文书籍，适合科研人员及学生(Matlab simulation for Radar)
- 2010-10-28 10:23:01下载
- 积分：1
