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AMDF
基于matlab,利用AMDF方法检测语音的基音周期(Based on matlab, the use of methods AMDF Pitch Detection of Speech)
- 2009-05-15 13:16:53下载
- 积分：1
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quan-pai-lie-ju-zhen
全排列矩阵，依次输入exchange swap tianchongJ即可，若想修改全排列矩阵的大小，可在MATLAB中打开tianchongJ修改J和N。
(Permutation matrix, followed by the input exchange swap tianchongJ can, if you want to modify the size of permutation matrix can be modified in MATLAB to open tianchongJ J and N.)
- 2011-06-09 15:58:38下载
- 积分：1
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MyVad-MATLAB-ZERO-Cross-2014-10-22
this sample is not mine
- 2014-11-14 13:02:58下载
- 积分：1
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su
说明： 利用双线性变换法设计一个级联型的椭圆IIR滤波器，对一段含噪语音信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。本课程设计仿真平台为MATLAB7.0，开发工具是M语言编程。首先在Windows下用录音机工具录制一段语音信号，并人为加入一单频噪声，然后对信号进行频谱分析以确定所加噪声频率，并设计滤波器进行滤波去噪处理，最后比较滤波前后的波形和频谱并进行分析。(Bilinear transformation method is used to design a cascade elliptic IIR filter, for a period of noise speech signal filtering denoising processing and according to the waveform and spectrum analysis of filtering performance before and after filtering. This course design simulation platform for the MATLAB7.0, development tools is M language programming. First under Windows tool to record a voice signal, a tape recorder and deliberately added a single frequency noise, and then the signal to determine the added noise frequency spectrum analysis, and design the filter for filtering denoising processing, finally compared before and after the waveform and spectrum of filtering and analyzed.
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- 2015-05-03 16:38:12下载
- 积分：1
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GAME-SPETRUM
认知无线电网络中频谱分配技术，用了博弈论对频谱分配连续博弈，进价和利润进行了仿真(Spectrum allocation in cognitive radio network technology, using the game theory of spectrum allocation game in a row, purchase price and profit are simulated)
- 2014-07-17 20:54:16下载
- 积分：1
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AdaptAOA
matlab code for adaptive angle of arrival detection
- 2007-12-18 12:44:25下载
- 积分：1
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Teethsegementation
Implementation of the paper "Teeth Segmentation in Digitized Dental X-Ray Films" along with the paper itself
- 2010-02-17 23:03:06下载
- 积分：1
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jiemi
说明： 通过MATLAB7.1编写程序，对已知的图像进行解码操作(jiemi)
- 2010-04-29 17:47:01下载
- 积分：1
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BW103225017140
换热器的j,f因子是评定其性能的重要参数，通过编程计算能够更加简便快捷(J, f is a factor important to assess the performance parameters of the heat exchanger, through the calculation can be more easily and quickly programmed)
- 2013-12-26 13:12:39下载
- 积分：1
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matlab
计算曲柄滑块的matlab程序，可以运行，机械学基础上机课(Calculation of crank slider matlab program)
- 2014-10-13 10:52:32下载
- 积分：1
