PTS Based Reduction in PAPR for Improving the Performance of MIMO-OFDM System
Rajesh S Bansode and Devashree H Patil. Article: PTS Based Reduction in PAPR for Improving the Performance of MIMO-OFDM System. IJCA Proceedings on International Conference and Workshop on Emerging Trends in Technology 2014 ICWET 2014(2):11-15, May 2013. Full text available. BibTeX
@article{key:article,
author = {Rajesh S. Bansode and Devashree H. Patil},
title = {Article: PTS Based Reduction in PAPR for Improving the Performance of MIMO-OFDM System},
journal = {IJCA Proceedings on International Conference and Workshop on Emerging Trends in Technology 2014},
year = {2013},
volume = {ICWET 2014},
number = {2},
pages = {11-15},
month = {May},
note = {Full text available}
}
Abstract
Recent developments in wireless communications have shown that with the use of multiple antenna elements at both transmitter and the receiver, it is possible to substantially increase the capacity of a wireless communication system without increase in the transmit power and bandwidth. The current work is proposed to design an efficient fast fading channel estimation scheme for orthogonal frequency division multiplexing (OFDM) using 8x8 multiple input multiple output (MIMO) antennas. The current scenario describes about reduction in PAPR using Spatial Multiplexing (SM). The MIMO-OFDM system data rates are supported by 4G wireless networks. The use of PTS technique with QPSK modulation comprising of 1024 subcarriers resulting in reduction of PAPR up to 2. 6dB is reported. The current work using similar parameters depicts the reduction in PAPR of 3. 6 dB against 2. 6 dB.
References
- R. van Nee and R. Prasad, OFDM for Wireless Multimedia Communications, Artech House, 2000.
- L. J. Cimini, "Analysis and simulation of a digital mobilechannel using orthogonal frequency division multiplexing," IEEE Trans. Commun. , vol. COM-33, pp. 665–675, July 1985.
- P. Hoeher, S. Kaiser, and P. Robertson,"Two-Dimensional Pilot-Symbol-Aided Channel Estimation by Wiener Filtering," in Proc. IEEEICASSP, pp. 1845-1848, Apr. 1997.
- Sari. H. , G. Karma and I. Jeanclaude, "Transmission Techniques for Digital Terrestrial TV Broadcasting," IEEE Comm. Mag. , Vol. 33, February 1995, pp. 100109.
- K. Baum, B. Classon and P. Sartori, Principles of Broadband OFDM Cellular System Design, Hoboken, NJ: John Willey & Sons, 2010.
- V. Taro & N. shad and A. R. Calderbank, "Space-time codes for high data rate wireless communication: performance criterion and code construc1ion:'IEEE Trans. on In/onn. Theory, vol. 44, pp. 744-765, March, 1998.
- Wikipedia,"MIMO",http://en. wikipedia. org/wiki/MIMO.
- D. Agrawal, et al. : "space-time coded OFDM for high data rate wireless communication.
- J. B. Wang and K. Yao, "Capacity scaling in OFDM Based spatial multiplexing systems," in Proc. IEEE Vehicular Technology Conf. , 2002, pp. 28-32.
- E. A. -Dalakta, A. A. -Dweik& C. Tsimenidis (2012). Efficient BER Reduction Technique for Nonlinear OFDM Transmission Using Distortion Prediction. IEEE Transactions On Vehicular Technology. Vol. 61,no. 5, pp. 230-36.
- R. Bäuml, R. Fisher, and J. Huber,"Reducing the peak to-average power ratio of multichannel modulation by selected mapping", Electron . Lett. Vol. 32, no. 22, pp. 2056-2057, Oct. 1996. Tavel,P. 2007 Modeling and Simulation Design. AK Peters Ltd.
- S. H. Han, J. H. Lee, "An overview of peak-to-average Power ratio reduction techniques for multicarrier transmission",IEEE Wireless Comm. , pp. 56-65,April 2005
- J. Tellado-Mourelo, "Peak to Average Power Ratio Reduction for Multicarrier Modulation", PhD thesis, University of Stanford, Stanford, 1999.
- Leonard J. Cimini, Jr. , Nelson R. Sollenberger, "Peak- to-Average power ratio reduction of an OFDM signal using partial transmit sequences," IEEE Electronic Letters, vol. 4, no. 3, Mar 2000, pp. 88-86.
- S. H. Han and L. H. Lee, ''PAPR Reduction of OFDM Signals Using a Reduced Complexity PTS Technique", IEEE Signal Processing Letters, Vol. 11, No. 11, November 2004.
- Mao-Chao Lin Yung-Chih Tsai and Chung-Jay Yan "Selective-Mapping Type Peak Power Reduction Techniques for Turbo Coded OFDM" IEEE WirelessComm. 2005
- Mukunthan, P. Dananjayan, "Modified PTS with FECs For PAPR Reduction of OFDM Signals," International Journal of Computer Applications (0975 – 8887) Volume 11– No. 3, December 2010.
- P. Boonsrimuang, K. Mori, T. Paungma and H. Kobayashi, "Proposal of Improved PTS Method for OFDM Signal," IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07), 3 – 7 Sep 2007.