Title :
Comparative analysis of peak-to-average power ratio (PAPR) reduction techniques for OFDM system
Author :
Pandey, Parul ; Tripathi, Rajeev
Author_Institution :
Dept. of Electron. & Commun., Motilal Nehru Nat. Inst. of Technol., Allahabad, India
Abstract :
Orthogonal Frequency Division Multiplexing (OFDM) is a spectrally efficient multicarrier modulation technique for high-speed data transmission over multipath fading channels. However, it has some limitations such as the Peak-to-average power ratio (PAPR), which restricts its use. It reduces the efficiency of the system. The aim of this paper is to analyze and compare various PAPR reduction techniques.
Keywords :
OFDM modulation; fading channels; multipath channels; OFDM system; comparative analysis; high-speed data transmission; multicarrier modulation technique; multipath fading channels; orthogonal frequency division multiplexing; peak-to-average power ratio reduction techniques; Bit error rate; Computational complexity; Encoding; Partial transmit sequences; Peak to average power ratio; Complementary cumulative distribution function (CCDF); orthogonal frequency division multiplexing (OFDM); partial transmit sequence (PTS); peak-to-average power ratio (PAPR);
Conference_Titel :
Computer and Communication Technology (ICCCT), 2013 4th International Conference on
Conference_Location :
Allahabad
Print_ISBN :
978-1-4799-1569-9
DOI :
10.1109/ICCCT.2013.6749621
