logo

SCIENCE CHINA Information Sciences, Volume 60, Issue 2: 022310(2017) https://doi.org/10.1007/s11432-015-0352-4

Simplified relay antenna selection with source beamforming for MIMO two-way relaying networks

More info
  • ReceivedJan 15, 2016
  • AcceptedMay 23, 2016
  • PublishedNov 16, 2016

Abstract

A simplified relay antenna selection with source beamforming (RAS-BF) scheme is advocated for multiple-input multiple-output (MIMO) two-way relaying networks (TWRNs) employing amplify-and-forward (AF) protocol, which does not require channel estimation at the relay node and the optimal relay antenna can be simply determined by comparing the minimum received pilot signaling powers pertaining to each antenna. The theoretical analysis of system outage probability and average symbol error rate (SER) shows that full diversity order can also be achieved by the simplified scheme. Simulation results are provided to verify our theoretical results and further illustrate that the simplified scheme outperforms the outage-optimal counterpart in the presence of channel state information (CSI) imperfections.


Funded by

National Natural Science Foundation of China(61501347)

111 Project of China(B08038)

National Natural Science Foundation of China(Grants Nos. 61372067)

"source" : null , "contract" : "2014AA01A704"

National High Technology Research and Development Program of China(863)

Science and Technology Research and Development Program of Shaanxi Province(2014KJXX-49)


Acknowledgment

Acknowledgments

This work was supported by National High Technology Research and Development Program of China (863) (Grant No. 2014AA01A704), National Natural Science Foundation of China (Grants Nos. 61372067, 61501347), Science and Technology Research and Development Program of Shaanxi Province (Grant No. 2014KJXX-49) and 111 Project of China (Grant No. B08038).


References

[1] Chen S, Zhao J. The requirements, challenges, and technologies for 5G of terrestrial mobile telecommunication. IEEE Commun Mag, 2014, 52: 36-43 Google Scholar

[2] Rankov B, Wittneben A. Spectral efficient protocols for half-duplex fading relay channels. IEEE J Sel Areas Commun, 2007, 25: 379-389 CrossRef Google Scholar

[3] Arti M K, Bhatnagar M R. Two-way mobile satellite relaying: a beamforming and combining based approach. IEEE Commun Lett, 2014, 18: 1187-1190 CrossRef Google Scholar

[4] Pei Y, Liang Y C. Resource allocation for device-to-device communications overlaying two-way cellular networks. IEEE Trans Commun, 2013, 12: 3611-3621 Google Scholar

[5] Shakeri R, Khakzad H, Taherpour A, et al. Performance of two-way multi-relay inter-vehicular cooperative networks. In: Proceedings of IEEE Wireless Communications and Networking Conference, Istanbul, 2014. 520--525. Google Scholar

[6] Zhang C S, Ge J H, Li J, et al. Robust power allocation algorithm for analog network coding with imperfect CSI. Sci China Inf Sci, 2014, 57: 042312-3621 Google Scholar

[7] Hwang D, Nam S, Lee T, et al. Finite feedback MIMO precoding for the two-way amplify-and-forward relay network. IEEE Commun Lett, 2014, 18: 620-623 CrossRef Google Scholar

[8] Rashid U, Tuan H D, Kha H H, et al. Joint optimization of source precoding and relay beamforming in wireless MIMO relay networks. IEEE Trans Commun, 2014, 62: 488-499 CrossRef Google Scholar

[9] Park H, Chun J, Adve R. Computationally efficient relay antenna selection for AF MIMO two-way relay channels. IEEE Trans Signal Proc, 2012, 60: 6091-6097 CrossRef Google Scholar

[10] Amarasuriya G, Tellambura C, Ardakani M. Joint beamforming and antenna selection for two-way amplify-and-forward MIMO relay networks. In: Proceedings of IEEE International Conference on Communications, Ottawa, 2012. 4829--4834. Google Scholar

[11] Yang K, Yang N, Xing C, et al. Relay antenna selection in MIMO two-way relay networks over Nakagami-$m$ fading channels. IEEE Trans Veh Tech, 2014, 63: 2349-2362 CrossRef Google Scholar

[12] Anghel P A, Kaveh M. Exact symbol error probability of a cooperative network in a Rayleigh-fading environment. IEEE Trans Wirel Commun, 2004, 3: 1416-1421 CrossRef Google Scholar

[13] Guo H, Ge J H. Diversity order of multiuser two-way relay networks with beamforming over Nakagami-m fading channels. Sci China Inf Sci, 2011, 54: 1986-1990 Google Scholar

[14] Gradshteyn I S, Ryzhik I M. Table of Integrals, Series, and Products. 7th ed. Amsterdam: Academic Press, 2007. Google Scholar

[15] Ilhan H. Performance analysis of two-way AF relaying systems over cascaded Nakagami-fading channels. IEEE Signal Proc Lett, 2012, 19: 332-335 CrossRef Google Scholar

[16] Xia X, Zhang D, Xu K, et al. Interference-limited two-way DF relaying: symbol-error-rate analysis and comparison. IEEE Trans Veh Tech, 2014, 63: 3474-3480 CrossRef Google Scholar

[17] Simon M K, Alouini M S. Digital Communication Over Fading Channels. Hoboken: John Wiley & Sons, 2005. Google Scholar

[18] Li J, Ge J H, Zhang C S, et al. Impact of channel estimation error on bidirectional MABC-AF relaying with asymmetric traffic requirements. IEEE Trans Veh Tech, 2013, 62: 1755-1769 CrossRef Google Scholar

[19] Wang C, Deng K, Li Y B, et al. A simple amplify-and-forward opportunistic relaying based on outdated channel state information. Sci China Inf Sci, 2014, 57: 062301-1769 Google Scholar

[20] Wang L, Cai Y, Yang W, et al. Performance analysis of transmit beamforming and relay selection with feedback delay and channel estimation errors. In: Proceedings of IEEE International Conference on Wireless Communications & Signal Processing, Hangzhou, 2013. 1--6. Google Scholar

Copyright 2019 Science China Press Co., Ltd. 《中国科学》杂志社有限责任公司 版权所有

京ICP备18024590号-1