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Description: 通过限幅和滤波来降低OFDM的PAPR,已经仿真过的，效果还可以。-Through limiting and filtering of OFDM to reduce the PAPR, has been simulation results can also be.
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Size: 1024 |
Author: ZYM |
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Description: matlab限幅滤波法降低ofdm峰均比-matlab limiting filtering method to reduce PAPR ofdm
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Size: 1024 |
Author: taibixiong |
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Description: matlab限幅滤波法降低ofdm峰均比
-matlab ofdm limiting filtering PAPR reduction
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Size: 1024 |
Author: 马云 |
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Description: This M Code simulate the effects of clipping and filtering on 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.
-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.
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Size: 11770880 |
Author: shahram |
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Description: PAPR OFDM clipping and filtering
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Size: 1024 |
Author: sun2012flower |
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Description: PAPR OFDM clipping and filtering
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Size: 1024 |
Author: sun2012flower |
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Description: 关于OFDM通信系统中降低峰均比（PAPR）的迭代限幅滤波（RCF）算法仿真的程序-repeat clipping filtering
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Size: 1024 |
Author: CBang |
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Description: this clipping code for papr reduction in matlab.In this code clipping is fillowed by filtering to reduce inband interference.Simulated results are in the form of graphs to compare performance-this is clipping code for papr reduction in matlab.In this code clipping is fillowed by filtering to reduce inband interference.Simulated results are in the form of graphs to compare performance
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Size: 5120 |
Author: fahad |
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Description: PAPR的削波和滤波的仿真matlab代码-matlab stimulation code for PAPR reduction with clipping and filtering
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Size: 1024 |
Author: 张伟 |
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Description: Performance Comparison of Two Clipping Based Filtering Methods for PAPR Reduction in OFDM Signal
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Size: 247808 |
Author: xiaozhang |
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Description: 与DFT扩展OFDMA信号的CCDF和PAPR
OFDM信号的CCDF没有PAPR降低技术
一个QPSK/ OFDM系统的峰均功率比和BER分析
限幅滤波技术
-CCDF and PAPR of an OFDMA signal with DFT spreading
CCDF of OFDM signal without PAPR reduction technique
PAPR and BER analysis of a QPSK/OFDM system with the
clipping and filtering technique
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Size: 5120 |
Author: god |
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Description: OFDM full simulation with clipping and filtering
PAPR reduction technique
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Size: 2048 |
Author: ahmed |
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Description: Reduction PAPR on OFDM by clipping filtering
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Size: 2048 |
Author: wahab |
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Description: 无线ofdm系统降低papr的改进方案，包括迭代滤波，离散余弦变换，迭代压扩变换，-Wireless ofdm system to reduce the improvement of papr programs, including iterative filtering, discrete cosine transform, iterative companding transform,
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Size: 7168 |
Author: 柳川枫 |
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Description: clipping filtering method for PAPR reduction
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Size: 1024 |
Author: tasnim |
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Description: 程序描述了采用限幅和滤波的PAPR分布和BER性能(PAPR distribution using clipping and filtering)
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Size: 1024 |
Author: shirlyme
|
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Description: papr reduction filtering and cliping
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Size: 699392 |
Author: asharifi73 |
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