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Direct_sequence_spread_spectrum
Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence.
a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}.
b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before
spreading and after spreading
- 2010-08-11 04:53:11下载
- 积分:1
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143069211sa-for-tsp-1
This is matlab implementation for finding shortest path by using simulated annealing
- 2015-04-15 14:18:53下载
- 积分:1
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bft
超声仿真软件,基于MATLAB,用于声束合成技术(BF simulation)
- 2009-04-02 23:13:56下载
- 积分:1
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image_stitching
可以实现旋转和平移图像的拼接,简单而实用。(Can achieve rotation and translation image stitching, simple and practical.)
- 2010-01-15 23:44:32下载
- 积分:1
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FUZZY_CONTROL_METHOD_BASED_ON_TS_MODEL
说明: 单级倒立摆的 T-S 模型 包括
LMI 程序源码
ex6.m 模糊控制器S 函数ctrl
ex6.m 被控对象S 函数plant(FUZZY CONTROL METHOD BASED ON T-S MODEL )
- 2021-04-21 23:28:49下载
- 积分:1
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SVR-NONLIEAR-DIAGNOSIS
基于SVR的非线性系统故障诊断,假设非线性系统在1.4s~1.6s期间发生系统参数变化故障(SVR-based fault diagnosis of nonlinear systems, assuming nonlinear systems in 1.4s ~ 1.6s failure occurred during the parameter variations)
- 2013-09-15 21:40:56下载
- 积分:1
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Mathuwave
Plot the Mathieu Beam and its phase and a cut in the graph. Put all archives in a same folder and run mthuwave file.
- 2020-11-15 12:09:41下载
- 积分:1
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27796683Rayleigh.Doppler.matlabcode
跳频扩频通信系统仿真 (Frequency Hopping Spread Spectrum Communication System Simulation)
- 2009-12-17 09:07:54下载
- 积分:1
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B-G-curve
换能器导纳图绘制函数,需要自备换能器导纳数据,代入即可(Transducer admittance mapping function, you need to bring their own transducer admittance data can be substituted into)
- 2013-09-15 09:11:42下载
- 积分:1
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basesignal
该m文件是数字信号处理实验课上的实验1:基本信号的产生(The m-file is an experimental course on digital signal processing experiment: basic signal generation)
- 2015-03-02 17:53:39下载
- 积分:1