摘要：Orthogonal frequency division multiplexing (OFDM) signal has a high momentary peak-to-average power ratio (PAPR), since it is superimposed by many independent subcarriers. Because it does not cause distortion and is easy to realize, the selected mapping (SLM) scheme is a very attractive one among various PAPR reduction solutions. However, conventional SLM (C-SLM) scheme has unbearable computational complexity. In this paper, a novel artificial bee colony-based SLM scheme (ABC-SLM) is proposed. Simulation results show that the proposed algorithm can get good PAPR reduction and has a low computational complexity.

关键字：OFDM artificial bee colony algorithm SLM PAPR

卷、期、页：页: 449-453

发表日期：2017-01-01

影响因子：0.000000

期刊分区（SCI为中科院分区）：无

收录情况：SCIE（科学引文索引网络版）,CPCI-S（科技会议录索引）

发表期刊名称：2017 2nd IEEE International Conference on Computational Intelligence and Applications, ICCIA 2017

通讯作者：程星,冯硕,房华锋,刘豆豆

第一作者：刘得军

论文类型：会议论文

论文概要：程星,刘得军,冯硕,房华锋,刘豆豆，An Artificial Bee Colony-based SLM Scheme for PAPR Reduction in OFDM Systems，2017 2nd IEEE International Conference on Computational Intelligence and Applications, ICCIA 2017，2017，页: 449-453

论文题目：An Artificial Bee Colony-based SLM Scheme for PAPR Reduction in OFDM Systems