Performance Analysis of Asymmetric Cooperative Relaying Schemes for SISO Systems
Mayuri.h. Article: Performance Analysis of Asymmetric Cooperative Relaying Schemes for SISO Systems. IJCA Proceedings on International Conference on Communication, Computing and Information Technology ICCCMIT 2014(3):26-29, March 2015. Full text available. BibTeX
@article{key:article,
author = {Mayuri.h},
title = {Article: Performance Analysis of Asymmetric Cooperative Relaying Schemes for SISO Systems},
journal = {IJCA Proceedings on International Conference on Communication, Computing and Information Technology},
year = {2015},
volume = {ICCCMIT 2014},
number = {3},
pages = {26-29},
month = {March},
note = {Full text available}
}
Abstract
One of the most challenging aspects of wireless communication is the wireless channel which is subjected to fading. Fading leads to deterioration of the signal quality at the receiver. Cooperative relaying is considered to be one of the most versatile techniques to overcome fading. In this paper serial, parallel and opportunistic asymmetric cooperative relaying strategies are studied and comparisons are drawn between the different schemes used. In serial relaying data is transmitted in hops while in parallel relaying two or more relaying nodes transmit simultaneously. Opportunistic relaying on the other hand involves selecting one best relay based on predetermined criteria. The BER performance of the schemes are analyzed in detail and the optimal relaying techniques for different SNR conditions are suggested.
References
- Sendonaris, Andrew, Elza Erkip, and Behnaam Aazhang. "User cooperation diversity. Part I. System description. " Communications, IEEE Transactions on51. 11 (2003): 1927-1938.
- Laneman, J. Nicholas, and Gregory W. Wornell. "Distributed space-time-coded protocols for exploiting cooperative diversity in wireless networks. " Information Theory, IEEE Transactions on 49. 10 (2003): 2415-2425
- Laneman, J. Nicholas, David NC Tse, and Gregory W. Wornell. "Cooperative diversity in wireless networks: Efficient protocols and outage behavior. "Information Theory, IEEE Transactions on 50. 12 (2004): 3062-3080
- K. J. Ray Liu, Ahmed K. Sadek , Weifeng Su, and Andres Kwasinski "Cooperative Communications and Networking" Cambridge University Press 2009.
- Su Weifeng, and Xin Liu. "On optimum selection relaying protocols in cooperative wireless networks. " Communications, IEEE Transactions on 58. 1 (2010): 52-57.
- Zimmermann, Ernesto, Patrick Herhold, and Gerhard Fettweis. "On the performance of cooperative diversity protocols in practical wireless systems. "Vehicular Technology Conference, 2003. VTC 2003-Fall. 2003 IEEE 58th. Vol. 4. IEEE, 2003.
- Bletsas, Aggelos, et al. "A simple cooperative diversity method based on network path selection. " Selected Areas in Communications, IEEE Journal on24. 3 (2006): 659-672.
- Zhiguo Ding, Yu Gong, T. Ratnarajah, and Colin F. N. Cowan, "On the Performance of Opportunistic Cooperative Wireless Networks," IEEE Trans. Commun, vol. 56, no. 8, , pp. 1236–1240, Aug. 2008
- Rappaport, Theodore S. Wireless communications: Principles and practice. Vol. 2. New Jersey: Prentice Hall PTR, 1996.