Title :
Comparison of peak to average power reduction techniques in OFDM
Author :
Kundu, Pratim ; Kaur, Prabhdeep
Author_Institution :
EECE Dept., ITM Univ., Gurgaon, India
Abstract :
OFDM (Orthogonal Frequency Division Multiplexing) is generally preferred for high data rate transmission in digital communication. OFDM system has a major shortcoming of high peak to average power ratio (PAPR) value. This paper explains different PAPR reduction techniques and presents a comparison of the various techniques based on theoretical and simulated results. It also presents a survey of the various PAPR reduction techniques and the state of the art in this area.
Keywords :
OFDM modulation; OFDM system; PAPR reduction technique; orthogonal frequency division multiplexing; peak to average power reduction technique; Bandwidth; Complexity theory; Partial transmit sequences; Peak to average power ratio; Receivers; Wireless communication; Complementary Cumulative Distribution Function (CCDF); High Power Amplifiers (HPAs); Orthogonal Frequency Division Multiplexing (OFDM); Partial Transmit Sequences (PTS); Peak-to-Average Power Ratio (PAPR); Selected Mapping (SLM); Tone Reservation (TR);
Conference_Titel :
Advances in Computing, Communications and Informatics (ICACCI, 2014 International Conference on
Conference_Location :
New Delhi
Print_ISBN :
978-1-4799-3078-4
DOI :
10.1109/ICACCI.2014.6968456
