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analysis
: 正交频分复用( O F D M) 是第四代移动通信的核心技术。 该文首先简要介绍了O F D M基本原理, 重点研究了理想同步情
况下, 保护时隙( c P )和不同的信道估计方法在高斯信道和多径瑞利衰落信道下对O F D M系统性能的影响。 在给出O F DM系
统模型的基础上, 用 MAT L A B语言实现了整个系统的计算机仿真并给出参考设计程序。 最后给出在不同的信道条件下, 保
护时隙、 信道估计方法对 OF DM系统误码率影响的比较曲线, 得出了较理想的结论。
关键词: 正交频分复用; 仿真; 循环前缀; 信道估计(good)
- 2010-06-03 19:23:27下载
- 积分:1
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antenna-princple
天线设计原理,适合天线初学者以及工程人员参考的经典资料(Antenna design principle of classical information, suitable for beginners and engineering personnel antenna)
- 2014-10-31 21:56:44下载
- 积分:1
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hammermass
hammer collision with a mass-spring system
- 2014-11-11 08:59:36下载
- 积分:1
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ADRC Demo for 1st and 2nd order plants
自抗扰一阶和二阶ESO模型,清晰的ESO一阶和二阶siumlink程序图,添加相应的处理信号可以直接使用。(ADRC Demo for 1st and 2nd order plants)
- 2021-03-26 15:59:13下载
- 积分:1
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FSOUCP
基于人工鱼群算法的投影寻踪模型通用MATLAB源码(Artificial fish-swarm algorithm based on Projection Pursuit Model GM MATLAB source)
- 2008-12-20 11:21:19下载
- 积分:1
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zuheyuce
时间序列,指数平滑法,灰色GM(1,1)模型,运用最优加权组合模型和经验加权组合模型(Combination Forecast)
- 2009-09-20 10:22:06下载
- 积分:1
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encode_bit
关于turbo码编码的仿真程序,简单实用,是初学者的理想程序(On the turbo coding of the simulation program, simple and practical, is the ideal program for beginners)
- 2009-11-24 18:37:13下载
- 积分:1
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barbers5
说明: 理发师睡眠问题,实验课的作业,各位可以参考,还是不错的(Barber sleep problems, experimental studies homework assignment, you can refer to, or good)
- 2010-03-30 21:50:30下载
- 积分:1
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car-plate-detection
This Matlab code is written by me and its purpose is for car plate detection by using labeling and morphological operation. Its very fast and simple. for working on specific database it needs to change structural elements of morphological operation and also the area of white pixels in labeling part. for any information you can contact with me through my email.
- 2013-08-29 16:17:41下载
- 积分:1
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[ebook]-DSP---Introduction-to-Signal-Processing-(
[ebook] DSP - Introduction to Signal Processing (code in C & MatLab)
- 2014-01-22 00:38:30下载
- 积分:1