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shiyan2

于 2010-06-05 发布文件大小:2KB

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下载积分: 1 下载次数: 4

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代码说明：

有关PCM编码的，并有误码率分析，无密码(The PCM coding, no password)

文件列表：

shiyan2
.......\junN.m,1302,2009-12-13
.......\junP.m,799,2009-12-13
.......\pcmcode.m,666,2009-12-13
.......\Snr.m,1347,2009-12-13

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GA_SOURCE_CODE
二进制编码的遗传算法源程序，可以对此算法进行改进，编写出自己需要的程序(Binary-coded genetic algorithm source code, you can improve on this algorithm, write out the procedures they need)

2010-03-07 09:00:46下载

积分：1
DSP0404
matlab数字信号处理代码，仿真信号处理的内容(Matlab digital signal processing code, simulation of signal processing)

2006-09-23 18:01:17下载

积分：1
fifteen-math-model-for-mcm
大学生数学建模总结，十五个常用数学模型，有详细的推导过程，部分有编程指导(Mathematical modeling summary, fifteen commonly used mathematical models, a detailed derivation, part of a program guide)

2011-11-22 16:29:14下载

积分：1
Butterworth
设计一个数字滤波器，在频率低于的范围内，低通幅度特性为常数，并且不低于0.75dB。在频率和之间，阻带衰减至少为20dB。 (1)试求满足这些条件的最低阶Butterworth滤波器。(Design a digital filter, in the range of frequencies below the low-pass amplitude characteristic is constant, and not less than 0.75dB. Between the frequency and stop-band attenuation of at least 20dB. (1) Determine the lowest-order Butterworth filter to meet these conditions.)

2013-04-22 20:04:40下载

积分：1
imageprocess
图像处理，车牌识别，比较实用的参考程序。(Image processing, license plate recognition)

2010-06-24 00:12:24下载

积分：1
1389L_vb004
我已经上传了matlab的程序源代码，请求审核

2009-10-23 21:43:56下载

积分：1
gentleBoost
Gentle boost implementation

2009-11-18 19:28:21下载

积分：1
FDTD_Method
FDTD方法的书，书中有代码，很不错，可以看看(FDTD)

2009-12-01 15:37:27下载

积分：1
Introduction_to_Photonic_crystals_Transfer_matrix
Introduction to photonic crystals. Very good textbook on photonic crystals. Includes Matlab codes for analysis of photonic crystals by Transfer Matrix Method (TMM)

2009-06-15 23:44:37下载

积分：1
voise
语音信号进行分析、处理和设计。用MATLAB做变声器的原理是通过改变输入声音频率，进而改变声音的音色、音调，使输出声音在感官上与原声音不同。变声器是借助对声音音色和音调的双重复合改变，实现输出声音的改变。通过自己发声，共振峰频率的改变是基于重采样实现的(Speech signal analysis, processing and design. MATLAB do voice-changer works by changing the input frequency of the sound, and then change the sound of the tone, pitch, so that the output audio with the original sound in different senses. Voice Changer is the use of sound timbre and tone of the dual composite changes, realize the output sound changes. Through their own sound, formant frequency change is implemented based on resampling)

2013-05-22 20:56:24下载

积分：1

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