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Doppler-effect
文档详细介绍了关于多普勒效应原理及多径效应,并附有matlab仿真(Document details the principles on the Doppler effect and multi-path effects, together with matlab simulation )
- 2011-05-23 10:32:52下载
- 积分:1
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CalculoMomentosHu
calcula os sete momentos invariantes momentos hu
- 2013-03-13 10:01:31下载
- 积分:1
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mimo_ofdm
MIMO——OFDM系统仿真,信道模型建立,信道容量计算,误比特率计算算法,信道自适应选择算法等,还有(MIMO- OFDM system simulation, channel modeling, channel capacity calculation, bit error rate calculation algorithm, adaptive channel selection algorithm, as well as)
- 2013-09-01 16:58:19下载
- 积分:1
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2
说明: 周克敏 鲁棒控制基础 (essential of robust control ) 部分习题(周克敏the basis of robust control (essential of robust control) part of Exercises)
- 2007-11-22 20:30:15下载
- 积分:1
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fsk
FSK的MATLAB系统仿真程序,可以输出误码率与信噪比的关系图(simulation of fsk by matlab)
- 2010-03-06 23:30:44下载
- 积分:1
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ami_code
实现AMI编码波形,以及
计算其功率谱。(AMI coding waveform to achieve, and to calculate the power spectrum.)
- 2010-11-30 12:46:45下载
- 积分:1
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Turbo_code_simulation
1. 程序中Turbo译码采用了MAP,LOG-MAP,和MAX-LOG-MAP三种算法。
2. 以xxx开头的四个mat文件是四种给定的Turbo码在译码时用到的参数,保存下来的目的是
加快仿真的速度,如果你所仿真的Turbo码不是程序中列出的任意一种,你可以通过函数
trellis来生成自己的相关参数。
3. 程序支持1/2和1/3两种码率的Turbo码,其中1/2码率的Turbo码通过矩阵[1 0 0 1]打
孔得到。在译码时通过对打孔位置添0恢复成1/3码率的码字。
4. 程序中的信噪比表示Eb/N0,通过此参数求得N0,对发送信号进行加噪。(1 program in Turbo decoding using the MAP, the LOG-MAP, and three kinds of the MAX-LOG-MAP algorithm.)
- 2021-04-13 19:08:56下载
- 积分:1
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GMSKtiaozhijietiao
基于matlab的gmsk的调制解调,对于通信专业有很大用处(The gmsk based modulation and demodulation matlab, very useful for communications professionals)
- 2010-10-13 23:55:27下载
- 积分:1
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wiener
wiener滤波器的实现,主要是学习曲线的绘制和误差的计算(wiener filter implementation, mainly drawing and error learning curve calculation)
- 2009-12-15 22:31:44下载
- 积分:1
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matlab-photoshop
photoshop,基于matlab的GUI界面,实现对图像的处理。包含背景处理,化直方图,fft,加噪声等等。(matlab-based GUI interface, photoshop, image processing. Contains background processing, histogram, FFT, plus noise.)
- 2013-05-15 21:36:23下载
- 积分:1