naa a22 4500 510795838 CHVBK 20180411083336.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1007/s11277-011-0492-3 doi (NATIONALLICENCE)springer-10.1007/s11277-011-0492-3 A Low Complexity Partition Dummy Sequence Insertion PAPR Reduction Method for the OFDM System [Elektronische Daten] [Chi-Min Li, Yu-Yu Cheng] Orthogonal Frequency Division Multiplexing (OFDM) technique has been widely adopted in many wireless communication systems because it can divide a wideband channel into several narrowband ones to avoid the frequency selective fading. However, one major drawback of the OFDM signal is the high peak-to-average power ratio (PAPR) problem. The high PAPR results in the in-band distortion and out-of-band radiation when the OFDM signal is fed into a nonlinear power amplifier. In this paper, we propose a Low Complexity Partition Dummy Sequence Insertion method to reduce the PAPR and computational complexity of the Partition Dummy Sequence method. Simulation results of the PAPR, Bit Error Rate and complexity reduction for the proposed method are evaluated to demonstrate its capabilities. Springer Science+Business Media, LLC., 2011 OFDM nationallicence PAPR nationallicence Power amplifier nationallicence Li Chi-Min Department of Communications, Navigation and Control Engineering, National Taiwan Ocean University, Room 912, 2 Pei-Ning Road, 20224, Keelung, Taiwan, Republic of China aut Cheng Yu-Yu Department of Communications, Navigation and Control Engineering, National Taiwan Ocean University, Room 912, 2 Pei-Ning Road, 20224, Keelung, Taiwan, Republic of China aut Wireless Personal Communications Springer US; http://www.springer-ny.com 68/3(2013-02-01), 949-961 0929-6212 68:3<949 2013 68 11277 https://doi.org/10.1007/s11277-011-0492-3 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-011-0492-3 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Li Chi-Min Department of Communications, Navigation and Control Engineering, National Taiwan Ocean University, Room 912, 2 Pei-Ning Road, 20224, Keelung, Taiwan, Republic of China aut NATIONALLICENCE 700 1- Cheng Yu-Yu Department of Communications, Navigation and Control Engineering, National Taiwan Ocean University, Room 912, 2 Pei-Ning Road, 20224, Keelung, Taiwan, Republic of China aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 68/3(2013-02-01), 949-961 0929-6212 68:3<949 2013 68 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer