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bpANDgenetic
使用遗传算法对BP网络权值阈值进行优化，再用BP算法训练网络的代码，文本格式的(bp propoganda and genetic algorithm)
- 2009-02-12 09:42:31下载
- 积分：1
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shaizi
分别用理论计算和计算机模拟计算，求连续掷两颗骰子，点数之和大于6且第一次掷出的点数大于第二次掷出点数的概率。(Were used to calculate the theoretical calculations and computer simulations, seeking continuous throwing two dice, and more than six points of the first throw and the number of points is greater than the probability of the second throw points.)
- 2013-07-15 20:13:04下载
- 积分：1
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Chebyshev
试设计一个切比雪夫I型高通数字滤波器，采样率为8000Hz,fp=1000Hz,fs=700Hz,Rp=3dB,Rs=20dB。(Try to design a type I Chebyshev high-pass digital filter sampling rate of 8000Hz, fp = 1000Hz, fs = 700Hz, Rp = 3dB, Rs = 20dB.)
- 2013-12-17 11:24:34下载
- 积分：1
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doppler-autocorrelation
这里有几篇有关doppler frequency offset估计问题的相关文献，主要采用的是信道响应法，自相关法，循环前缀法来估计多普勒频移的。(
Here are a few questions about the doppler frequency offset estimate of the relevant literature, is mainly used in the channel response, self-correlation method, cyclic prefix to estimate the Doppler frequency shift.)
- 2014-08-29 09:39:42下载
- 积分：1
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try_fxlms
主动噪声控制的经典FX-lms算法仿真，包括算法框图，结果分析(Active Noise Control of the classic FX-lms algorithm)
- 2021-03-13 13:29:24下载
- 积分：1
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Cognitive_Radio
cognitive radio system matlab simulation
- 2009-05-04 11:49:36下载
- 积分：1
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danmaichongcejiao
雷达对抗原理 单脉冲测角 文档 源代码 matlab编程(matlab )
- 2020-12-21 11:39:08下载
- 积分：1
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SVM
说明： 用于各种分类的支持向量机matlab程序，可自定训练集和验证集数量(lib-SVM matlab program)
- 2011-03-19 21:46:27下载
- 积分：1
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turbo编码的matlab演示程序-demo_turbo
这是turbo编码的matlab演示程序，可以在各种matlab版本中运行，大家试试吧(This is the turbo coding Matlab demo program, in various versions of Matlab run, we try it)
- 2005-04-05 16:36:38下载
- 积分：1
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GMSK_QPSK_8PSK
说明： 里面有8PSK，GMSK的matlab源程序，贡献出来了(I was interested in the theory for 8PSK and came across this m-file written in 1999. It
requires 2 function calls (graymapPSK and grayunmapPSK) which I have
included and must be uncommented(single comments only) and loaded into your workspace.
Remove the function calls from this m-file after you load into your
workspace.
It seems to work well and give valid results for BPSK and QPSK but I have a question
about the setup for 8PSK and the solution for Pseint where Pse=Pseint.
Also, the Gray coding seems different than what I m used to.
Some of you more theoretical minded may have some insight into the theory
behind how Pseint was determined and comment. I don t have the
communications toolbox-blockset and was wondering how it compared with Matlab s
example simulation of 8PSK with Gray coding (in Simulink?)
Each run takes about a minute and the loop iterations are shown in the
command window.
A numerical example of a satellite link is shown using uncoded QPSK )
- 2009-08-25 19:32:08下载
- 积分：1
