首页> 外文期刊>International journal of systems,control and communications >Hybrid clipping-PTS using enhanced PSO with Cauchy mutation to reduce PAPR of FBMC 5G systems
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Hybrid clipping-PTS using enhanced PSO with Cauchy mutation to reduce PAPR of FBMC 5G systems

机译:使用增强型PSO具有Cauchy突变的混合剪切PTS,以减少FBMC 5G系统的PAPR

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摘要

The first issue of this paper is to make particle swarm optimisation (PSO) on partial transmit sequence (PTS) and clipping methods not simultaneously to get optimal phase factor sets using two sub-block partition and select the optimum level of clipping ratio respectively in order to lessen PAPR. Second issue is to make PSO of hybrid PTS with clipping (PSO-H-CPTS) which is used for the reduction in FBMC/OQAM system. The last issue is describe the joint optimisation between PSO and Cauchy mutation with the hybrid clipping and PTS techniques which is produce best result than other proposed algorithms, the experimental results shows that EPSO-H-CPTS improve the results by 71.5% than conventional traditional PAPR in both clipping and PTS where the PAPR reached to a value 2.9 dB after using joint optimisation hybrid techniques.
机译:本文的第一个问题是在部分发送序列(PTS)上进行粒子群优化(PSO),并且剪切方法不同时使用两个子块分区获得最佳相位因子组,并分别按顺序选择剪裁比的最佳水平减少papr。第二个问题是使用用于减少FBMC / OQAM系统的剪切(PSO-H-CPTS)制作混合PTS的PSO。最后一个问题描述了PSO和Cauchy突变与杂交夹和PTS技术之间的联合优化,其产生的最佳结果与其他提出的算法,实验结果表明,EPSO-H-CPTS将结果提高71.5%而不是常规传统PAPR在使用联合优化混合技术后,PAPR的剪辑和PTS在其中PAPR达到2.9 dB。

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