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OFDM
本文在分析移动无线信道衰落特性的基础上,阐述了OFDM系统的基本原理,主要研究了OFDM通信系统中的基于导频符号的信道估计问题,分析了几种经典的信道估计算法以及相关的关键技术环节。 在此基础上介绍了OFDM技术在现实中的一个应用——WLAN IEEE802.11a系统模型,利用Matlab仿真软件完成OFDM系统信号生成、噪声生成、导频插入、循环前缀、调制、解调等部分的设计,最后结合计算机仿真对系统关键技术(导频、循环前缀、估计算法)的有效性和可行性进行了全面的分析与比较。适合matlab研究(Based on the analysis of mobile channel fading characteristics based on the OFDM system on the basic principles of research in the OFDM communication system of the pilot symbols based on channel estimation problem, an analysis of several classical channel estimation algorithm and the associated key technical links. On this basis, introduced OFDM technology in a practical application- WLAN IEEE802.11a system model, using Matlab simulation software to complete OFDM signal generation, noise generation, pilot insertion, cyclic prefix, modulation, demodulation and other parts of the design, the final combination of computer simulation of the system of key technologies (pilots, cyclic prefix, it is estimated that algorithm) the effectiveness and feasibility of a comprehensive analysis and comparison. Suitable for research matlab)
- 2009-07-01 10:57:38下载
- 积分：1
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nheight
等高线作图的全部做法，特别适合matlab的初学者使用，基本上全覆盖了(Contour mapping approach, especially for Matlab for beginners to use, basically covering all)
- 2012-08-20 12:31:34下载
- 积分：1
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colorDetectController
在算法设计中实用Strategy模式，实用Controller实现模块间通信，实用Singleton设计模式，实用模型-视图-控制器架构设计应用程序，程序内容是颜色空间转换(colorDetection.h
colorDetection.cpp
colordetector.cpp
correspond to Recipe:
Using the Strategy Pattern in Algorithm Design
)
- 2014-02-21 11:48:12下载
- 积分：1
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capacity-of-ZF-and-MRT
关于MIMO天线的matlab仿真，有代码和仿真结果图(Matlab simulation on MIMO antenna with code and the simulation results)
- 2021-04-15 11:38:54下载
- 积分：1
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演化博弈
说明： 一个比较简单的博弈演化案例，相对比较简单，适合初学者(A relatively simple game evolution case, relatively simple, suitable for beginners)
- 2020-12-22 20:39:06下载
- 积分：1
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donghua
文件中包含将车轮和cameraman图像进行动画演示，两者交替出现，可将颜色和交替时间等参数进行改动以达到个人的需求。(File contains the wheel and the cameraman images animated demo, alternating between the two may be the turn of time, such as color and changes the parameters in order to achieve the needs of individuals.)
- 2007-08-08 09:32:35下载
- 积分：1
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dongtai
动态规划的课件，对于学习matlab算法的朋友有一定参考价值(Dynamic programming courseware, matlab algorithm for learning is valuable friends)
- 2011-01-10 16:50:24下载
- 积分：1
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Fir_filter
fir滤波器MATLAB仿真程序，对于理解fir滤波器有一定的帮助(fir filter MATLAB simulation program, for understanding the fir filter has some help)
- 2015-03-29 15:03:42下载
- 积分：1
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sca
说明： SCA算法实现，主要针对凸优化问题进行求解，可以在其他地方使用。(SCA algorithm, mainly for convex optimization problems, can be used in other places.)
- 2021-01-19 17:58:42下载
- 积分：1
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nice_pmsm
自己建立的pmsm模块，是根据永磁电动机方程编写的(pmsm model created by myself,based on permanent magnet motor equation)
- 2012-04-09 15:10:10下载
- 积分：1
