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DSSS
(1) 产生数值为±1的用户随机数据;给出Matlab下对应的模块;
(2) 产生并给出64×64的Walsh矩阵,作为用户接入的扩频码;
(3) 利用上述一个用户的扩频码和用户数据演示扩频过程;给出Simulink工作框图;
(4) 利用FFT,计算并画出基带数据和扩频信号的频谱(在一个图中给出);
((1) value of ± 1 generated random data users given under the corresponding Matlab module (2) generation and gives the Walsh 64 × 64 matrix, as the user access to the spreading code (3) the use of the a user' s spreading code and spread spectrum user data presentation process given work Simulink block diagram (4) the use of FFT, calculate and draw the base-band spectrum data and the spread spectrum signal (given in a diagram) )
- 2010-06-29 00:21:25下载
- 积分:1
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lvboqimatlab
滤波器设计示例:matlab设计IIR基本示例,matlab设计IIR高级示例,matlab窗函数设计FIR滤波器基本示例。(Filter Design Example: matlab basic sample design of IIR, matlab advanced example of IIR design, matlab window function, the basic design of FIR filter example.)
- 2010-11-17 10:03:57下载
- 积分:1
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dhanasingh
this is a simulation file for filters
- 2010-02-20 12:43:06下载
- 积分:1
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four-fast-Fourier-transform
通过对基4快速傅里叶的介绍,使用matlab实现了基4快速傅里叶变化(Through the radix-4 Fast Fourier presentation, using matlab to achieve a base four fast Fourier transform)
- 2013-10-30 17:00:07下载
- 积分:1
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YALL1-v1.4
用交替方向乘子法来求解L1正则化问题、BP问题、BPDN问题的一种算法(An algorithm for solving the L1 regularized problem, BP issue BPDN problem with alternating direction multiplier method)
- 2012-10-17 15:10:54下载
- 积分:1
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AIStoolbox
人工免疫系统工具箱,很给力,直接调用就可以了(toolbox)
- 2010-12-15 11:12:46下载
- 积分:1
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jtMatlab65jcgpbiso
说明: matlab学习光盘《精通MATLAB 6.5》张志涌等编著 北京航空航天大学出版社(matlab learning CD-ROM, proficient in MATLAB 6.5 edited by Zhang Zhiyong, such as Beijing University of Aeronautics and Astronautics Press)
- 2008-11-20 01:01:03下载
- 积分:1
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tsp
这是个TSP简单的例题,通过这个简单的例子,通过适量修改,可以变成负责的TSP问题(tsp using genetic algorithm to achieve the program to run properly the results)
- 2014-11-28 09:21:25下载
- 积分:1
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Chapter-05
Compressed Sensing Theory and Applications Cambridge University Press 2011
(第五章)(Compressed Sensing Theory and Applications Cambridge University Press 2011 (Chapter V))
- 2013-04-08 17:54:50下载
- 积分:1
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Matched-Filter
The document contains sources for computing the output of matched filter and many pictures of the results.
- 2013-04-22 17:31:14下载
- 积分:1