Title :
Study of PAPR reduction methods in OFDM systems
Author :
Mohammady, S. ; Sidek, R.M. ; Varahram, P. ; Hamidon, M.N. ; Sulaiman, N.
Author_Institution :
Electron. Dept., Univ. Putra Malaysia, Serdang, Malaysia
Abstract :
High PAPR is the main drawback of OFDM systems. DSI method, PTS method and SLM method are three of the most promising techniques to reduce PAPR. This Work studies these methods and there is a comparison between their performances.
Keywords :
OFDM modulation; sequences; DSI method; OFDM systems; PAPR reduction methods; PTS method; SLM method; dummy sequence insertion; partial transmit sequence; selected mapping method; Bandwidth; Computational complexity; Partial transmit sequences; Peak to average power ratio; Predistortion; DSI; IDFT; PAPR; PTS; SLM;
Conference_Titel :
Advanced Communication Technology (ICACT), 2011 13th International Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-8830-8
