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Untitled
对噪声图像进行均值，方差，峰度和偏度的计算并输出其数值(Noise images mean, variance, skewness and kurtosis computing and outputting the value)
- 2015-01-10 11:18:53下载
- 积分：1
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MATLAB-and-SIMULINK-
matlab与simulink通信系统建模与仿真实例分析。
本書系統地介紹了通信建模仿真方法和模型驗證技術，並結合作者近年在教學科研中所設計的大量基礎的和較深入的建模仿真實例，詳細討論了Matlab/Simulink作為仿真實現平台在電子與通信工程中應用的基本方法、技巧和難點。本書重點討論了建模仿真原理和相關的數值計算方法、模擬通信系統、模數轉換、調製與編碼、信道模擬、載波與符號同步、信道均衡、跳頻系統和直接擴頻系統、通信模型正確性評估、仿真數據驗證和數據處理技術等內容，並在仿真實例中展示了科學研究論文和報告所必須的數據處理和表現技巧。 本書提供了約150個建模仿真實例，80多道思考題，以及全部實例代碼和一個電子教案。這些實例根據基本數學原理，結合Simulink的S函數編程，也使用了通信工具箱、信號處理工具箱和相關模型庫的模塊和函數，以便於讀者追源求本，深入理解建模和仿真的實質。 本書可作為高等院校通信工程、電子信息類專業的本科生和研究生系統仿真課程的教材或進行相關課題研究的參考書，也可作為相關專業課程設計和畢業設計等綜合性實踐教學的指導材料，還可供通信工程專業技術人員、教師等作為解決通信系統設計、評估和建模仿真領域實際問題的參考資料。(matlab and simulink communications system modeling and simulation case study. This book describes the methods and models of communication modeling and simulation verification technology, combined with the author in recent years in teaching and research in the design of a large number of basic and more in-depth modeling and simulation examples are discussed in detail Matlab/Simulink Simulation as an electronic platform the basic method of communicating with the project application, skills and difficulties. This book focuses on the modeling and simulation, and the related numerical methods, analog communication system, analog to digital conversion, modulation and coding, channel simulation, carrier and symbol synchronization, channel equalization, frequency hopping spread spectrum system and direct system, a communication model is correct content uation, simulation, data validation and data processing technology, and scientific research papers and reports show the necessary data process)
- 2016-07-05 15:58:03下载
- 积分：1
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rbfsuanli
说明： 强非线性的曲线函数逼近，采用MATLAB径向基神经网络(rbf ann fitness)
- 2010-04-23 11:23:58下载
- 积分：1
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html
matlab绘图灰度图像加旋转层次灰度,实现功能的要求和图像的可逆操作。(matlab photo photograph make run 15a cend isyour best friend .thank you .)
- 2011-05-04 19:05:24下载
- 积分：1
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Signal-Processing
Digital Signal Processing an furier transform
- 2014-10-24 00:59:51下载
- 积分：1
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pec
排列熵与多尺度排列熵计算，源于matlab exchange(used for calculating permutation entropy and multiscale PE，which is from Matlab file exchange)
- 2021-02-05 22:49:57下载
- 积分：1
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psoToolbox
Help psoToolbox V1.0
psoToolbox provides an interective GUI based Toolbox to solve
optimization problems using particle swarm optimization.
Creat a fitness function in M-file.
Inputs:
Function : Function handle of fitness function.
Nvars : Number of variable to be optimized.
LB : Lower Bound of Nvars (1 X Nvars)
UB : Upper Bound of Nvars (1 X Nvars)
Parameters:
C1 : Cognative Attraction
C2 : Social Attraction
W : Inertial
Population Size : Number of Swarms
Max Iterations : Maximum number of epochs.
Click on " RUN PSO " button to start PSO search. You will get the out put
at Edit box below the axes.
- 2013-11-24 04:13:20下载
- 积分：1
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aes
Matlab code to simulation the wireless channel type.This is the most common case called Rayleigh channel.And in the frequency selective channel.
- 2009-12-20 14:16:40下载
- 积分：1
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LUT
the m file make the LUT for predistoriton system.
- 2010-01-07 16:30:04下载
- 积分：1
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atmel
for embedded programming on atmel controllers
- 2011-01-22 17:43:39下载
- 积分：1
