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qam
一、 本程序采用16QAM调制方式,对一串2进制信源进行调制,用升余弦滚降函数进行基带调制,再调到高频信道;在信道上加入高斯白噪声,运用匹配滤波器解调,画出解调星座图,运用最小欧氏距离译码判决,计算误比特率。(First, the program uses 16QAM modulation, the source of a string of two binary modulation, with the Raised Cosine modulated baseband functions, and then transferred to high-frequency channel in the channel by adding Gaussian white noise, the use of matched filter demodulation, demodulation constellation plot using the minimum Euclidean distance decoding decision, bit error rate calculation.)
- 2011-04-20 22:24:52下载
- 积分:1
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reconocimiento
Reconocimiento de patrones de voz.
- 2012-05-26 18:41:59下载
- 积分:1
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Carrying-coils
载流线圈的磁感应强度数值法程序,使用matlab(Magnetic induction program numerically coil carriers)
- 2014-12-03 15:00:10下载
- 积分:1
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fft_seq
通信系统中对快速傅里叶变换的MATLAB仿真程序(Communication systems in the fast Fourier transform MATLAB simulation program)
- 2012-11-06 19:53:30下载
- 积分:1
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CLPSO
说明: clpso,pso的改进版本,又名学习策略pso(clpso, pso improved version, also known as learning strategies pso)
- 2011-04-04 12:41:42下载
- 积分:1
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RBF-network
RBF网络在matlab开发环境中的实现实例,有利于初学者学习与掌握(RBF network in matlab to achieve the development environment example, be helpful for beginners to learn and master
)
- 2012-05-03 18:22:18下载
- 积分:1
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gray_convert_rajesh
RGB TO GRAY CONVERT WITHOUT USING RGB2GRAY SYNTAX BY RAJESH
- 2013-02-03 19:52:30下载
- 积分:1
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Demo_STFT
02. 宽带采样信号侦察实验
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Matlab: specgram, pwelch函数
Cooledit软件
测试数据:FMT_INT16_FS_100M.dat,采样率100MHz,数据格式INT16
例程:Demo_STFT.m
(02. 宽带采样信号侦察实验
——————————————
Matlab: specgram, pwelch函数
Cooledit软件
测试数据:FMT_INT16_FS_100M.dat,采样率100MHz,数据格式INT16
例程:Demo_STFT.m
——————————————)
- 2015-07-08 10:43:47下载
- 积分:1
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DiscriminantAnalysis
Implementation to linear, quadratic and logistic discriminant analysis, for examples
- 2009-03-24 05:33:19下载
- 积分:1
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遗传算法模板
说明: 用vb写的遗传算法程序。是一些通用代码,与具体问题对应的代码空出来,用的时候填进去。(used to write the genetic algorithm. Some common code, with the specific issues the corresponding code space, and the time spent filling into account.)
- 2005-11-02 21:01:55下载
- 积分:1