Joint channel estimation and pts to reduce peak-to-average-power radio in ofdm systems without side information

IEEE Signal Processing Letters

Volumn 17, Issue 10, 2010, Pages 883-886

  Guan, Lili ^a   Jiang, Tao ^a   Qu, Daiming ^a   Zhou, Yang ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

Channel estimation; OFDM; partial transmit sequence; peak to average power ratio; side information

Indexed keywords

CHANNEL FREQUENCY RESPONSE; DATA RATES; JOINT CHANNEL ESTIMATION; OFDM; OFDM SIGNAL; OFDM SYSTEMS; PAPR REDUCTION; PARTIAL TRANSMIT SEQUENCE; PEAK TO AVERAGE POWER RATIO; PEAK TO AVERAGES; PILOT ARRANGEMENT; PILOT TONE; SIDE INFORMATION; SUB-BLOCKS;

BIT ERROR RATE; ESTIMATION; FREQUENCY RESPONSE; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; ORTHOGONAL FUNCTIONS;

CHANNEL ESTIMATION;

EID: 77956240563     PISSN: 10709908     EISSN: None     Source Type: Journal    
DOI: 10.1109/LSP.2010.2066562     Document Type: Article

References (8)

1. T. Jiang and Y.Wu, "An overview: Peak-to-average power ratio reduction techniques for OFDM signals," IEEE Trans. Broadcast., vol. 54, no. 2, pp. 257-268, June 2008.
2. Y. Xiao, X. Lei, Q. Wen, and S. Li, "A class of low complexity PTS techniques for PAPR reduction in OFDM systems," IEEE Signal Process. Lett., vol. 14, no. 10, pp. 680-683, Oct. 2007.
3. T. Jiang, W. Xiang, P. C. Richardson, J. Guo, and G. Zhu, "PAPR reduction of OFDM signals using partial transmit sequences with low computation complexity," IEEE Trans. Broadcast., vol. 53, no. 3, pp. 719-724, Sep. 2007.
4. S. H. Han, J. M. Cioffi, and J. H. Lee, "On the use of hexagonal constellation for peak-to-average power ratio reduction of an OFDM signal," IEEE Trans. Wireless Commun., vol. 7, no. 3, pp. 781-786, Mar. 2008.
5. J.-C. Chen, "Partial transmit sequences for peak-to-average power ratio reduction of OFDM signals with the cross-entropy method," IEEE Signal Process. Lett., vol. 16, no. 6, pp. 545-548, Jun. 2009.
6. N. Chen, J. Zhang, and P. Zhang, "Improved channel estimation based on parametric channel approximation modeling for OFDM systems," IEEE Trans. Broadcast., vol. 54, no. 2, pp. 217-225, Jun. 2008.
7. Z. Du, N. C. Beaulieu, and J. Zhu, "Selective time-domain filtering for reduced-complexity PAPR reduction in OFDM," IEEE Trans. Veh. Technol., vol. 58, no. 3, pp. 1170-1176, Mar. 2009.
8. Y. H. Jung and H. Park, "Pilot sharing method for uplink OFDMA channel estimation," Electron. Exp., vol. 6, no. 14, pp. 1051-1056, Jul. 2009.