Title :
Prolate-binary sequences for SLM based papr reduction in OFDM systems
Author :
Adegbite, S.A. ; McMeekin, S.G. ; Stewart, B.G.
Author_Institution :
Glasgow Caledonian Univ., Glasgow, UK
Abstract :
To reduce the occurrence of high peak-to-average power ratio (PAPR), this paper introduces prolate-binary sequences, and their application in orthogonal frequency division multiplexing (OFDM) systems that implement selected mapping (SLM). Through computer simulation, it is shown that the proposed prolate-binary sequences offer combined improved PAPR reduction performance, and reduced computational complexity compared with Riemann-binary sequences.
Keywords :
OFDM modulation; binary sequences; OFDM systems; SLM based PAPR reduction; improved PAPR reduction performance; orthogonal frequency division multiplexing systems; prolate-binary sequences; selected mapping; Computational complexity; Computational modeling; Digital signal processing; Peak to average power ratio; Silicon; Wireless communication; Riemann matrix; orthogonal frequency division multiplexing (OFDM); peak-to-average power ratio (PAPR) reduction; prolate matrix; prolate-binary sequences; selected mapping (SLM);
Conference_Titel :
Local and Metropolitan Area Networks (LANMAN), 2015 IEEE International Workshop on
Conference_Location :
Beijing
DOI :
10.1109/LANMAN.2015.7114732
