Nonlinear companding transform for reducing peak-to-average power ratio of OFDM signals

IEEE Transactions on Broadcasting

Volumn 50, Issue 3, 2004, Pages 342-346

  Jiang, Tao ^a   Zhu, Guangxi ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Companding transform; Nonlinear; OFDM; PAPR; SSPA

Indexed keywords

AMPLIFICATION; COMMUNICATION CHANNELS (INFORMATION THEORY); COMPUTER SIMULATION; DIGITAL COMMUNICATION SYSTEMS; MATHEMATICAL TRANSFORMATIONS; SIGNAL DISTORTION;

ADDITIVE WHITE GAUSSIAN NOISE (AWGN); COMPANDING TRANSFORMS; PEAK TO AVERAGE RATIO (PAPR);

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 5444251807     PISSN: 00189316     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBC.2004.834030     Document Type: Article

References (9)

1. S. Hikmet, K. Georges, and J. Isabelle, 'Transmission techniques for digital terrestrial TV broadcasting," IEEE Comm. Magazine, pp. 100-109, Feb. 1995.
2. M. G. Di Benedetro and P. Mandarini, "An application of MMSE predistortion to OFDM systems," IEEE Trans. Commun., vol. 44, pp. 1417-1420, Nov. 1996.
3. J. Armstrong, "Peak-to-average reduction for OFDM by repeated clipping and frequency domain filtering," IEEE Electron. Lett., vol. 38, pp. 246-247, May 2002.
4. X. Wang, T. T. Tjhung, and C. S. Ng, "Reduction of peak-to-average power ratio of OFDM system using a companding technique,"IEEE Trans. Broadcast., vol. 45, no. 3, pp. 303-307, Sept 1999.
5. A. Mattsson, G. Mendenhall, and T. Dittmer, "Comments on "reduction of peak-to-average power ratio of OFDM system using a companding technique"," IEEE, Trans. Broadcast., vol. 45, no. 4, pp. 418-419, Dec. 1999.
6. X. Wang, T. T. Tjhung, and C. S. Ng, "Reply to the comments on "reduction of peak-to-average power ratio of OFDM system using a companding technique"," IEEE Trans. Broadcast., vol. 45, no. 4, pp. 420-422, Dec. 1999.
7. A. Papoulis, Probability, Random Variables and Stochastic Processes: Me Graw-Gill, 1984.
8. S. Andreoli, P. Banelli, E Marrocolo, and C. Massini, "HPA nonlinear distortions in DVB-T systems simulation and measurement," in ISSSE 1998 Int. Symp., pp. 124-127.
9. E. Costa, M. Midrio, and S. Pupolin, "Impact of amplifier nonlinearities on OFDM transmission system performance," IEEE Trans. Commun., vol. 3, pp. 37-39, Feb. 1999.