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stbc
STBC仿真程序 基于MIMO-OFDM系统下的编程(STBC MIMO-OFDM-based simulation program systems programming)
- 2010-06-10 06:12:39下载
- 积分:1
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FM
说明: 采用频率调制 为1000Hz的载波,在解调前把加性白高斯噪声加入到调制信号。当噪声功率和调制信号功率比为0.001,0.01,0.05,0.1和0.3是进行解调并绘出调制信号(The use of frequency modulation for the 1000Hz carrier, in the demodulation before AWGN added to the modulation signal. When the noise power and modulation signal power ratio of 0.3 is 0.001,0.01,0.05,0.1 and demodulation and modulation signals mapped)
- 2008-07-08 13:40:14下载
- 积分:1
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Filtro-3-vias
This is a model of a QPSK modulation system for transmission over a bandpass channel with fc = 100 Hz and B = 30 Hz and AWGN at the receiver. SRRC fi lters with excess bandwidth α = 0.18 are employed. The receiver includes an NDA timing recovery loop followed by a DD phase recovery loop. The transmitter?s symbol period is T and set to a value of 100 ms. The symbol period at the receiver is Tr. The model will produce six windows: Two constellation plots and two eye diagrams (for the real part only), at the output of the matched fi lters and after the recovery loops a plot of the phase error (output of the NCO) and a plot of the fractional timing error (used in the interpolator). The frequency off set at the receiver is denoted by deltaf. The model simulates the transmission of 8000 QPSK symbols.
- 2015-02-03 08:10:37下载
- 积分:1
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cod_pid_neural
code pid controller with matlab 2013
- 2013-07-12 23:46:07下载
- 积分:1
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NetCreate
MATLAB源码 随机网络拓扑的生成源码 只有源文件 下下来自己运行(MATLAB source code source generation of random network topology only under the source file to run down their)
- 2010-05-29 09:27:46下载
- 积分:1
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DR-CODE
diabetic osteopathy normality and abnormality checking
- 2013-10-22 17:50:29下载
- 积分:1
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Multi-objective-genetic-algorithm
Real world problems often present multiple, frequently conflicting, objectives.
The research for optimal solutions of multi-objective problems
can be achieved through means of genetic algorithms, which are inspired
by the natural process of evolution: an initial population of solutions is
randomly generated, then pairs of solutions are selected and combined in
order to create new solutions slightly different the initial solutions.
The fittest solutions are kept in the population and are used to generate
new solutions
- 2015-02-10 21:55:32下载
- 积分:1
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cc
说明: it is the matlab model for simulation of the class c chopper with full details of parametrs
- 2012-01-23 18:41:27下载
- 积分:1
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mbook
非常实用的Matlab书籍,包括Matlab基础知识及Matlab实用编程(Matlab is very useful books, including basic knowledge of Matlab and Matlab programming practical)
- 2009-12-21 13:16:53下载
- 积分:1
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xiaoboquzao
说明: 对采集的信号进行去噪滤波,再重构以使得到的图像更加清晰准确(The collected signal denoising filter, and then reconstruct the image in order to get a more clear and accurate)
- 2011-02-27 11:00:12下载
- 积分:1