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Abstract
High information rate is the major requirement of modern communication systems. As there is the scarcity of spectrum OFDM proves itself very useful. In OFDM the subcarriers are made adjacent and orthogonal to each other so as to avoid interference. To increase the data rate number of subcarrier has to be increased which results in the noteworthy issue of high PAPR. The main reason for high PAPR is high peak values of subcarriers than the average value. The Hybrid scheme is introduced for PAPR lessening in this paper.
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How to Cite
Gupta, A., & Bhadauria, D. S. S. (2015). A Hybrid PAPR Reduction Scheme Using Selective Mapping and Amplitude Clipping. International Journal of Emerging Trends in Science and Technology, 2(03). Retrieved from http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/570
References
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15. R. W. Bäuml, R. F. H. Fisher, and J. B. Huber, “Reducingthe Peak-to-Average Power Ratio of Multicarrier Modulation by Selected Mapping,†Elect. Lett., vol. 32,no. 22, Oct. 1996, pp. 2056–57.
2. T. Jiang, W. Xiang, H. H. Chen, and Q. Ni, “Multicast broadcasting services support in OFDMA-based WiMAX systems,†IEEE Communications Magazine, vol. 45, no. 8, pp. 78–86, Aug. 2007
3. Ramjee Prasad ,OFDM for wireless multimedia communications. artech house publisher , march 2000
4. Vue Xiao, Xia Lei and Shaoqian Li "Modified Clipping and Filtering Scheme for OFDM Systems" 978-1-4244-4888-3/09/$25.00 ©2009 IEEE
5. Leonard J. Cimini, Nelson R. Sollenberger. “Peak-to-Average Power Ratio Reduction of an OFDM Signal Using Partial Transmit Sequencesâ€, 1089–7798/00$10.00 © 2000 IEEE.
6. Eugen-Victor Cuteanu, Alexandru Isar. “Hybrid PAPR Reduction Scheme with Selective Mapping and Tone Reservationâ€.
7. Seung Hee Han, Jae Hong Lee " An Overview Of Peak-To-Average Power Ratio Reduction Techniques Formulticarrier Transmission" IEEE Wireless Communications • April 2005
8. P. Van Eetvelt, G. Wade, and M. Tomlinson, “Peak to Average Power Reduction for OFDM Schemes by Selective Scrambling,†Elect. Lett., vol. 32, no. 21, Oct 1996, pp. 1963–64.
9. Tao Jiang, Yiyan Wu,"An Overview: Peak-To-Average Power Ratio Reduction Techniques For Ofdm Signals"IEEE Transactions On Broadcasting, Vol. 54, No. 2, June 2008
10. Robert J. Baxley and G. Tong Zhou " Comparing Selected Mapping and Partial Transmit Sequence for PAR Reduction" IEEE TRANSACTIONS ON BROADCASTING, VOL. 53, NO. 4, DECEMBER 2007
11. S.H Muller ,J.B Huber "A novel peak power reduction scheme for OFDM" The 8th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, Feb 1997.
12. Palicot, J. and Lou€et,Y. (Sep. 2005) Power ratio definitions and analysis in single carrier modulations. EUSIPCO,Antalya, Turkey.
13. Y.Z. Jiao, X.J. Liu, and X.A. Wang, "A Novel ToneReservation Scheme with Fast Convergence for PAPR Reduction in OFDM Systems", Consumer Communicationsand Networking Conference, pp. 398-402, January 2008.
14. H. S. Joo, S. J. Heo, H. B. Jeon, J. S. No, and D. J. Shin, “A new blind SLM scheme with low complexity of OFDM signals,†in Proc. IEEE Vehicular Technology Conference (VTC), Alaska, USA,September 2009, pp. 1–5.
15. R. W. Bäuml, R. F. H. Fisher, and J. B. Huber, “Reducingthe Peak-to-Average Power Ratio of Multicarrier Modulation by Selected Mapping,†Elect. Lett., vol. 32,no. 22, Oct. 1996, pp. 2056–57.