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matlabyichuansuanfagongju
matlab
遗传算法工具箱函数及应用实例(matlab genetic algorithm toolbox function and application examples)
- 2009-11-13 12:46:23下载
- 积分:1
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a_classical_tutorial_of_Matlab
一本很好的讲matlab应用的书籍,并且非常适合于初学者,能够帮助初学者快速入门。(a good book to teach you the application of matlab.It s suitable for the beginners.
And it will help you a lot.)
- 2011-01-05 17:09:15下载
- 积分:1
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FR
With FR conjugate gradient method for solving unconstrained problem
- 2013-08-29 14:33:16下载
- 积分:1
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SAR
鉴于网上合成孔径雷达的资料比较少,上传一些老师给的文献资料,希望对大家有帮助(Given the online synthetic aperture radar data is relatively small, upload some literature teacher, I hope to help everyone)
- 2014-01-13 13:58:31下载
- 积分:1
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LTE-baseband-simulation
LTE无线通信系统发端处理仿真,包括编码、调制等等(LTE MATLAB Simulation)
- 2013-05-23 22:46:43下载
- 积分:1
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IMAGE--RESTORATION
matlab code for image restoration
- 2013-11-01 02:06:39下载
- 积分:1
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Matlab函数 采集一段浊音和清音语音信号
(1) 使用录音软件或者Matlab函数,分别采集一段浊音和清音语音信号(是你自己说的,如:a,o,s等),采样率为8KHz,量化精度为16比特线性码,存在自己指定的目录下,例如D盘根目录下叫sound的文件夹中,录音文件名为yourfilename_a.wav,yourfilename_s.wav等。录音的软件和Matlab函数的使用见随后的附录。
(2) 根据语音信号的短时平稳特性,分析帧长取30ms(或10ms~50ms);
(3) 利用上述基音提取的三种方法(任选两种方法)的编程流程图(图1、图2和图3)编制浊音语音基音提取的matlab程序,上机调试给出相应波形,并根据图形,分析计算出基音周期。所用公式为:
(1.5)
其中 是基音脉冲处所对应的位置, 是抽样频率, 是基音周期。
(4) 将语音信号换为清音语音,运行程序,与浊音语音的运行结果进行比较,并得出结论。
( voice signal processing)
- 2020-06-30 07:00:01下载
- 积分:1
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TestDwt2Threelayer
该源代码是本人亲自所写,使用DWT对图像可以进行三次小波分解,直接下载可以使用,对图形图像处的同行们非常有用,欢迎下载。(The source code is written by himself, the use of DWT can be three times the image wavelet decomposition, a direct download can be used in the graphic image Department colleagues very useful are welcome to download.)
- 2007-08-19 17:05:35下载
- 积分:1
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NY_ImageTiler
this codes is only for education purpose
- 2009-09-28 16:53:39下载
- 积分:1
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FLACprogram
FLAC使用手册对于操作过程给与详细说明,对于初学者来说非常实用涵。(FLAC user manual for the operation to give detailed instructions, is very useful for beginners Han.)
- 2009-11-12 17:17:57下载
- 积分:1