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Hybrid clipping-PTS using enhanced PSO with Cauchy mutation to reduce PAPR of FBMC 5G systems

机译:混合削波-PTS使用具有Cauchy突变的增强PSO来降低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不同时对部分传输序列(PTS)和削波方法进行粒子群优化(PSO),以使用两个子块划分获得最佳相位因子集,并依次选择最优的削波率水平减少PAPR。第二个问题是制造带有削波功能的混合PTS的PSO(PSO-H-CPTS),用于减少FBMC / OQAM系统。最后一个问题是使用混合削波和PTS技术描述了PSO和柯西突变之间的联合优化,其效果比其他提出的算法要好,实验结果表明EPSO-H-CPTS的效果比传统的传统PAPR提升了71.5%。在削波和PTS中,使用联合优化混合技术后,PAPR达到2.9 dB。

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