A class of low complexity PTS techniques for PAPR reduction in OFDM systems

IEEE Signal Processing Letters

Volumn 14, Issue 10, 2007, Pages 680-683

  Xiao, Yue ^a   Lei, Xia ^a   Wen, Qingsong ^a   Li, Shaoqian ^a  

^a UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA   (China)

Author keywords

Orthogonal frequency division multiplexing (OFDM); Partial transmit sequence (PTS); Peak to average power ratio (PAPR)

Indexed keywords

COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; SIGNAL PROCESSING;

PARTIAL TRANSMIT SEQUENCE; PEAK-TO-AVERAGE POWER RATIO;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 34548721526     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2007.898351     Document Type: Article

References (9)

1. J. A. C. Bingham, "Multicarrier modulation for data transmission: An idea whose time has come," IEEE Commun. Mag., vol. 28, no. 5, pp. 5-14, May 1990.
2. S. H. Han and J. H. Lee, "An overview of peak-to-average power ratio reduction techniques for multicarrier transmission," IEEE Wireless Commun., vol. 12, no. 2, pp. 56-65, Apr. 2005.
3. S. H. Muller and J. B. Huber, "OFDM with reduced peak-to-average power ratio by optimum combination of partial transmit sequences," Electron. Lett., vol. 33, no. 5, pp. 368-369, 1997.
4. A. D. S. Jayalath and C. Tellambura, "Adaptive PTS approach for reduction of peak-to-average power ratio of OFDM signal," Electron. Lett., vol. 36, no. 14, pp. 1226-1228, Jul. 2000.
5. C. Tellambura, "Improved phase factor computation for the PAR reduction of an OFDM signal using PTS," IEEE Commun. Lett., vol. 5, no. 4, pp. 135-137, Apr. 2001.
6. A. Alavi, C. Tellambura, and I. Fair, "PAPR reduction of OFDM signals using partial transmit sequence: An optimal approach using sphere decoding," IEEE Commun. Lett., vol. 9, no. 11, pp. 982-984, Nov. 2005.
7. S. H. Han and J. H. Lee, "PAPR reduction of OFDM signals using a reduced complexity PTS technique," IEEE Signal Process. Lett., vol. 11, no. 11, pp. 887-890, Nov. 2004.
8. D. Wulich, N. Dinur, and A. Glinowiecki, "Level clipped high-order OFDM," IEEE Trans. Commun., vol. 48, no. 6, pp. 928-930, Jun. 2000.
9. H. Wang and B. Chen, "Asymptotic distributions and peak power analysis for uplink OFDMA signals," in Proc. IEEE Acoustics, Speech, Signal Processing Conf., 2004, vol. 4, pp. 1085-1088.