Abstract
Diversity is an effective technique in enhancing the link quality and increasing network capacity. When multiple antennas can not be used in mobile units, user cooperation can be employed to provide transmit diversity. In this paper, we analyze the error performance of coded cooperative diversity with multiple cooperating users over Nakagami fading channels under interference conditions. We derive the end-to-end bit error probability of coded cooperation (averaged over all cooperation scenarios). Results show that allowing more cooperating users improves the performance of the network under low loads, where two cooperating users suffice for highly loaded networks. Furthermore, the gains obtained by increasing the number of cooperating users decreases with increasing the network load.
Similar content being viewed by others
References
Aalo V., Zhang J. (2001) “Performance Analysis of Maximal Ratio Combining in the Presence of Multipath Equal-Power Cochannel Interferers in a Nakagami Fading Channel”. IEEE Transactions on Vehicular Technology 50, 479–503
Cover T., Gamal A.E. (1979) “Capacity Theorems for the Relay Channels”. IEEE Transactions on Information Theory 25, 572–584
Foschini G., Gans M. (1998)“On The Limits of Wireless Communications in a Fading Environment when Using Multiple Antennas”. Wireless Personal Communications 6(3): 311–335
I. Gradshteyn, and I. Ryzhik, Table of Integrals, Series, and Products. London, UK: Academic Press Inc., 4th edition, 1965.
Hagenauer J. (1988) “Rate Compatible Punctured Convolutional Codes (RCPC-Codes) and Their Applications”. IEEE Transactions on Communications 36: 389–400
Hunter T., Nosratinia A. (2002) “Coded Cooperation under Slow Fading, Fast Fading, and Power control”. Asilomar Conference on Signals, Systems and Computers 1, 118–122
Hunter T., Nosratinia A. (2003) “Performance Analysis of Coded Cooperation Diversity”. IEEE International Conference on Communication, ICC 4, 2688–2692
Hunter T., Sanayei S., Nosratinia A. (2006) “Outage Analysis of Coded Cooperation”. IEEE Transactions on Information Theory 52, 375–391
Jakes W.C. (1974) Microwave Mobile Communications. NJ, USA: IEEE Press
Janani M., Hedayat A., Hunter T., Nosratinia A. (2004) “Coded Cooperation in Wireless Communications: Space-Time Transmission and Iterative Decoding”. IEEE Transactions on Communications 52, 79–81
Kallel S., Leung C. (1992) “Efficient ARQ Schemes With Multiple Copy Decoding”. IEEE Transactions on Communications 40, 642–650
Laneman J., Wornell G. (2003) “Distributed Space-Time-Coded Protocols for Exploiting Cooperative Diversity in Wireless Networks”. IEEE Transactions on Information Theory 49, 2415–2425
Leanderson C., Caire G. (2004) “The Performance of Incremental Redundancy Schemes Based on Convolutional Codes in the Block-Fading Gaussian Collision Channel”. IEEE Transactions on Wireless Communications 3, 843–854
Malkamaki E., Leib H. (1999) “Coded Diversity on Block-Fading Channels”. IEEE Transactions on Information Theory 45, 771–781
Sendonaris A., Erkip E., Auzhang B. (2003a) “User Cooperation Diversity—Part I: System Description”. IEEE Transactions on Communications 51, 1927–1938
Sendonaris A., Erkip E., Auzhang B. (2003b) “User Cooperation Diversity—Part II: Implementation Aspects and Performance Analysis”. IEEE Transactions on Communications 51, 1939–1948
Simon M., Divsalar D. (1998) “Some New Twists to Problems Involving the Gaussian Probability Integral”. IEEE Transactions on Communications 46, 200–210
Tarokh V., Seshadri N., Calderbank A. (1998) “Space-Time Codes for High Data Rate Wireless Communication: Performance Criterion and Code Construction”. IEEE Transactions on Information Theory 44, 744–765
Telatar E. (1995) “Capacity of Multi-antenna Gaussian Channels”. European Transactions Telecommun 10, 585–595
A. Viterbi, and J. Omura, Principles of Digital Communication and Coding. New York, USA: McGraw-Hill, 1st edition, 1979.
Willems E. (1983) “The Discrete Wireless Multiple Access Channel with Partially Cooperating Encoders”. IEEE Transactions on Information Theory 29, 441–445
S. Zummo, “Performance Analysis of Coded Cooperation Diversity in Wireless Networks”, Journal on Wireless Communications and Mobile Computing (WCMC), 2007, to appear.
Zummo S., Yeh P., Stark W. (2005) “A Union Bound on the Error Probability of Binary Coded Systems Over Block Fading Channels”. IEEE Transactions on Vehicular Technology 54(6): 2085–2093
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zummo, S.A. Performance of Coded Cooperative Diversity with Interference in Nakagami Fading Environments. Wireless Pers Commun 43, 29–40 (2007). https://doi.org/10.1007/s11277-006-9241-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11277-006-9241-4
Keywords
- Cooperation
- coding diversity
- union bound
- error probability
- Rayleigh
- Nakagami
- fading
- convolutional
- interference