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Matlab
此文章主要是基于matlab的通信仿真分析。(This article is based mainly on the communication matlab simulation analysis.)
- 2007-09-16 20:11:34下载
- 积分：1
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ic
说明： MATLAB代码，包含三种有用代码源程序，对于数学建模很有帮助，里面有详细的介绍(MATLAB code, source code contains three kinds of helpful, useful for mathematical modeling, which has detailed description)
- 2010-08-14 15:09:40下载
- 积分：1
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poisson.rar
生成了符合泊松分布的随机变量，包涵了matlab源代码和C++源代码 利用C++生成，利用matlab画图(generate the poisson varibles )
- 2009-10-31 16:35:49下载
- 积分：1
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tam_esprit
esprit的tam算法的matlab仿真程序，可生成随信噪比递增均方差的变化图。(esprit the tam algorithm matlab simulation program can be generated with the SNR increase the mean square deviation of the change map.
)
- 2012-05-05 13:58:14下载
- 积分：1
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equalizer
软件无线电教材中第十三章均衡器一节 全部习题解答，内有word说明和Matlab源程序。(“Telecommunication Breakdown Concepts of Communication Transmitted via Software-Defined Radio” textbooks XIII a full exercise answer, there are word descriptions and Matlab source.)
- 2010-06-27 11:21:20下载
- 积分：1
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pgpi
PGPI(NUM,DEN,W,FI,A) plots the stability boundary locus L(KP,KI,W)in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding becomes important. Phase Margin, FI, and Gain Margin, A, can be defined.
The method works for open loop stable or unstable, minimum or nonminimum phase systems.
With Examples.
Method and examples used are form "Computation of Stabilizing PI and PID Controllers" by Nusret Tan, Ibrahim Kaya and Dereck P. Atherton.
MATLAB release MATLAB 7.5 (R2007b)
- 2011-04-18 23:07:06下载
- 积分：1
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Code-Final
QPSK Modulation Demodulation, BER vs SNR plot
- 2014-02-17 21:24:59下载
- 积分：1
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weight
用矩阵法求权重，用于将多目标函数转化为单目标函数。(Find the right weight matrix method for multi-objective functions into a single objective function.)
- 2015-11-08 16:31:37下载
- 积分：1
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QAM16
主要介绍16QAM调制，及其算法的应用。(This paper mainly introduces 16QAM modulation.)
- 2020-06-24 11:00:02下载
- 积分：1
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matlab
对具有随机噪声的二阶系统的模型辨识，进行标幺化以后系统的参考模型差分方程为
(7.90)
式中， 为随机噪声。由于神经网络的输出最大为1，所以，被辨识的系统应先标幺化，这里标幺化系数为5。利用图7.5正向建模(并联辨识)结构，神经网络选用3-9-9-1型，即输入层i，隐层j包括2级，输出层k的节点个数分别为3、9、9、1个；
(Model identification of two order systems with stochastic noise)
- 2016-07-19 10:39:20下载
- 积分：1
