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digital_communication
说明： 摘要：简述信道编码理论，详细说明分组码的编译原理、实现方法及检错纠错能力，用MATLAB仿真有无信道编码条件下对通信系统性能的影响及信道编码在不同信道下对通信系统性能的影响，如AWGN信道和深衰落信道。
关键词：信道编码、分组码、MATLAB仿真、性能
(Abstract: This paper describes channel coding theory, the detailed block code compiler theory, implementation method, and error detection and correction capabilities, with the MATLAB simulation without channel coding conditions on the communication system performance and channel coding in the different channels of communication systems properties, such as deep fading channel and AWGN channel. Keywords: channel coding, block codes, MATLAB simulation, performance)
- 2011-03-30 20:04:39下载
- 积分：1
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ContourletICA
利用Contourlet、ICA、混沌粒子群分离去噪(Using Contourlet, ICA, separation of chaotic particle swarm denoising)
- 2010-05-19 09:02:20下载
- 积分：1
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最小均方误差（MMSE）的算法 ppeyxkie
进行逐步线性回归，阐述了负荷预测的应用研究,通过虚拟阵元进行DOA估计，最小均方误差（MMSE）的算法，添加噪声处理，相控阵天线的方向图（切比雪夫加权），直线阵采用切比学夫加权控制主旁瓣比。( Stepwise linear regression, It describes the application of load forecasting, Conducted through virtual array DOA estimation, Minimum mean square error (MMSE) algorithm, Add noise processing, Phased array antenna pattern (Chebyshev weights), Linear array using cut than learning laid upon the right control of the main sidelobe ratio.)
- 2016-04-10 16:24:07下载
- 积分：1
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st
说明： 该程序包含st原程序和使用st变换的一个程序，st源程序需要加入matlab的toolbox下，sst程序为自己编写的应用例程，希望对初学者有帮助(St includes the program and use the original procedure st transform a program, st source matlab need to join the toolbox under, sst procedure to prepare the application for their own routine, and they hope to be helpful for beginners)
- 2008-12-10 10:33:49下载
- 积分：1
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ConcreteBone2d_Polygon
matlab编制的随机骨料多边形模型,适合随机骨料的建模和有限元分析(poly rabdom arrevege)
- 2013-09-21 10:43:04下载
- 积分：1
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xiangguanxishufaEEMDzhenshifenliang
通过相关系统法滤除集成经验模态分解（EEMD）中的虚假分量(Filtered through the relevant system integration method empirical mode decomposition (EEMD) the false component)
- 2013-08-28 16:49:21下载
- 积分：1
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codeutilscc
Generation of code sequences and related utilities
- 2013-10-25 17:11:51下载
- 积分：1
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MATLABword
matlab快速入门资料（word版），十分适宜于matlab的初学者。(Quick Start matlab data (word version), very suitable for matlab beginners.)
- 2009-11-04 22:52:23下载
- 积分：1
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ProjectFading
This is a project for evaluation of the performance of a wireless systems with fading effects
- 2009-07-16 00:04:26下载
- 积分：1
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psaddnoise
matlab file newly created
- 2011-10-27 01:25:59下载
- 积分：1
