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fangzhen
一种直接扩频序列的SIMULINK仿真模型
MATLAB6.5及以上环境可完美运行
发射部分和接受部分的频率图波形图均以给出(A direct sequence spread spectrum and above MATLAB6.5 SIMULINK simulation model of the environment can be run perfectly and accepted part of the transmitter frequency waveforms are given in Figure)
- 2010-05-13 00:26:39下载
- 积分:1
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newton_lagrange
在matlab r2010a环境下编写的newton-lagrange算法,可以求解约束优化问题,程序返回目标函数值及拉格朗日乘子。(In matlab r2010a environment prepared newton-lagrange algorithms can solve constrained optimization problems, the program returns the value of the objective function and Lagrange multipliers.)
- 2013-07-18 01:44:15下载
- 积分:1
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BP-fenlei
选取了民歌,古筝,摇滚和流行不同音乐,用神经网络对其进行有效分类。(Different from folk songs, guzheng, rock and pop music, using neural network to classification effectively.)
- 2014-09-09 11:11:38下载
- 积分:1
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EM
说明: 求解参数估计的常用算法——EM,即期望最大化算法,用于代替样本量不完全时的极大似然估计算法。(Common algorithm for solving parameter estimation- EM, expectation maximization algorithm is used to replace the sample size is not completely at the maximum likelihood estimation algorithm.)
- 2011-10-05 17:40:50下载
- 积分:1
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PSO算法优化PID控制器
说明: 粒子群算法优化matlab源代码,效果不错(Particle swarm optimization algorithm optimizes matlab source code, the effect is good)
- 2020-08-08 13:08:30下载
- 积分:1
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DigitalSignalProcessing(MATLAB)
说明: matlab写的数字信号处理源代码,里面包括最基本的fft计算,以及小波分析。完整的源代码。(Matlab write digital signal processing source code, including inside the most basic fft, and wavelet analysis. Complete source code.)
- 2006-04-13 18:32:10下载
- 积分:1
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PLRandom-zxk
电力线通信多径信道模型-Manfred Zimmermann模型,多径效应的传递函数H(f)可以用N条传输路径的叠加以及含有频率f、延时τ、距离d的方程来表示:
H(f)=∑g_i *A(f,d_i )*e^(-j2πfτ_i )
式中,i 为路径号, g_i为路径 i的加权系数(包含了传输系数和反射系数的作用),A(f,d_i )为衰耗,其大小由长度、频率决定,τ_i是每条路径上的延时。
(Powerline Communication multipath channel model-Manfred Zimmermann model)
- 2013-12-17 11:09:16下载
- 积分:1
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mSequence_generator
mSequence_generatorM序列发生器.rar是基于MATLAB编器的M序列发生器(mSequence_generatorM sequence generator. rar is based on MATLAB)
- 2007-10-01 14:18:56下载
- 积分:1
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numberrecognize
这是一个用matlab实现0到9数字的识别,先生成每个数字的10个模板,再进行数字识别。(This is a matlab implementation to use the identification numbers 0 to 9, sir, as per figures 10 templates, and then for digital identification.)
- 2009-11-16 20:09:01下载
- 积分:1
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MatlabPfunction
matlab中包括各种函数、命令含义、还有simulink模块的(matlab include a variety of functions, commands, meaning simulink module)
- 2012-03-31 10:26:28下载
- 积分:1