Title :
SLM-based OFDM system without side information for data recovery
Author :
Hong, E. ; Min, Sang Guen ; Har, Dongsoo
Author_Institution :
Dept. of Inf. & Commun., Gwangju Inst. of Sci. & Technol., Gwangju, South Korea
Abstract :
An effective selected mapping (SLM) based method without requiring side information for orthogonal frequency division multiplexing (OFDM) systems is presented. For the proposed method, a specific set of phase sequences is designed. Simulation results show that the proposed method provides almost the same peak-to-average power ratio reduction performance, compared to the conventional SLM method requiring side information.
Keywords :
OFDM modulation; SLM-based OFDM system; data recovery; orthogonal frequency division multiplexing systems; peak-to-average power ratio reduction performance; selected mapping based method;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.3323
