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PAPR-Reduction2
This M Code simulate the effects of clipping and filtering on PAPR PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel is evaluated.
The simplest and most widely used technique of PAPR reduction is to basically clip the part of signals that are outside the allowed region.Clipping methode introduces both in band distortion and out of band radiation into OFDM signals which degrades the performance including the BER and spectral efficiency.Filtering can reduce out of band radiation after clipping although it can not reduce in-band radiation distortion.However, clipping may cause some peak regrowth so that the signal after clipping and filtering will exceed the clipping level at some point.To reduce peak regrowth a repeated filtering and clipping operation can be used to obtain a desirable PAPR at a cost of computational complexity increase.
- 2011-05-19 20:47:15下载
- 积分：1
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8-freezing-droplets
IYPT2014 第8题，matlab 模拟(IYPT2014 problem 8， matlab code)
- 2014-09-13 19:41:34下载
- 积分：1
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GUIs
This is a collection of GUIs meant to serve either to answer specific questions about writing GUIs or as a teaching tool to aid in learning how to write MATLAB GUIs without GUIDE.
- 2010-09-30 16:10:03下载
- 积分：1
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87360992FFT
matlab 实现fft变化的源代码，这是源代码，不是直接调用函数(matlab source code changes to achieve fft)
- 2009-12-21 13:41:51下载
- 积分：1
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190887655
自己建的双馈式异步风力发电机模型，经过一系列封装后建成的整体模型。(Build the doubly fed induction generator model, and after a series of integrated model of the whole model.)
- 2015-05-25 09:33:11下载
- 积分：1
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鲸鱼算法
说明： 通过模拟鲸鱼捕食的特点而开发的一种鲸鱼算法。(A whale algorithm developed by simulating the predation characteristics of whales.)
- 2020-10-31 09:59:55下载
- 积分：1
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diaoxianwangpingcha
MATLAB语言编写的实现边角导线网平差实例(Written in MATLAB to achieve the corners instance Traverse Adjustment)
- 2020-11-29 18:29:29下载
- 积分：1
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cyclic-test
matlab编程的循环统计量的仿真程序，运行了效果还行，可能有些地方不太好，敬请指正(matlab programming cycle statistics of the simulation program, run the results were OK, there may be some places not very good, please correct me)
- 2011-09-10 22:34:02下载
- 积分：1
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Brochure1
antenna design using matlab patch antenna.
- 2013-10-02 02:24:39下载
- 积分：1
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Simulation_Complex_Plots
machine synchrone implimentaion matlab
- 2015-02-01 09:36:58下载
- 积分：1
