Peak-to-average power ratio and power efficiency considerations in MIMO-OFDM systems

IEEE Communications Letters

Volumn 12, Issue 4, 2008, Pages 268-270

  Zhao, Chunming ^a   Baxley, Robert J ^a   Zhou, G Tong ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Multiple input multiple output (MIMO); Orthogonal frequency division multiplexing (OFDM); Peak toaverage power ratio (PAR); Power efficiency

Indexed keywords

FREQUENCY ALLOCATION; FREQUENCY DIVISION MULTIPLE ACCESS; GAIN CONTROL; MIM DEVICES; MULTICARRIER MODULATION; MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; POWER CONTROL; TELECOMMUNICATION SYSTEMS;

HIGH POWER EFFICIENCIES; MIMO-OFDM; MIMO-OFDM SYSTEMS; MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO); PEAK-TO-AVERAGE POWER RATIOS; PEAK-TOAVERAGE POWER RATIO (PAR); PHYSICAL MECHANISMS; POWER EFFICIENCY; POWERFUL TOOLS; REDUCE DISTORTIONS; SCALING FACTORS; SCALING SCHEMES;

FREQUENCY DIVISION MULTIPLEXING;

EID: 58149498395     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2008.071961     Document Type: Article

References (8)

1. Y. L. Lee, Y. H. You, W. G. Jeon, J. H. Paik, and H. K. Song, "Peak-to-average power ratio in MIMO-OFDM systems using selective mapping," IEEE Commun. Lett., vol. 7, no. 12, pp. 575-577, Dec. 2003.
2. M. S. Baek, M. J. Kim, Y. H. You, and H. K. Song, "Semi-blind channel estimation and PAR reduction for MIMO-OFDM system with multiple antennas," IEEE Trans. Broadcast., vol. 50, no. 4, pp. 414-424, Dec. 2004.
3. A. Aggarwal, E. R. Stauffer, and T. H. Meng, "Optimal peak-to-average power ratio reduction in MIMO-OFDM systems," in Proc. IEEE Int. Conf. on Commun., vol. 7, pp. 3094-3099, June 2006.
4. M. Tan. Z. Latinovic, and Y. Bar-Ness, "STBC MIMO-OFDM peak-to-average power ratio reduction by cross-antenna rotation and inversion," IEEE Commun. Lett., vol. 9, no. 7, pp. 592-594, July 2005.
5. H. Lee, D. N. Liu, W. Zhu, and M. P. Fitz, "Peak power reduction using a unitary rotation in multiple transmit antennas," in Proc. IEEE Int. Conf. on Commun., vol. 4, pp. 2407-2411, May 2005.
6. T. C. W. Schenk, P. F. M. Smulders, and E. R. Fledderus, "The application of spatial shifting for peak-to-average power ratio reduction in MIMO OFDM systems," in Proc. IEEE 63rd Veh. Technol. Conf., vol. 4. pp. 1859-1863, May 2006.
7. H. Ochiai, "Performance analysis of peak power and band-limited OFDM system with linear scaling," IEEE Trans. Wireless Commun., vol. 2, no. 5, pp. 1055-1065, Sept. 2003.
8. S. Wei, D. L. Goeckel, and P. E. Kelly, "A modern extreme value theory approach to calculating the distribution of the peak-to-average power ratio in OFDM systems," in Proc. IEEE Int. Conf. on Commun., vol. 3, pp. 1686-1690, Apr. 2002.