Call for Paper - January 2022 Edition
IJCA solicits original research papers for the January 2022 Edition. Last date of manuscript submission is December 20, 2021. Read More

Sub-optimal Power Allocation with Best Relay Algorithm in Multiple Antenna MIMO Relays Networks

Print
PDF
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Year of Publication: 2017
Authors:
Manar Al-Kali, Ali Mohammed
10.5120/ijca2017914623

Manar Al-Kali and Ali Mohammed. Sub-optimal Power Allocation with Best Relay Algorithm in Multiple Antenna MIMO Relays Networks. International Journal of Computer Applications 169(3):17-24, July 2017. BibTeX

@article{10.5120/ijca2017914623,
	author = {Manar Al-Kali and Ali Mohammed},
	title = {Sub-optimal Power Allocation with Best Relay Algorithm in Multiple Antenna MIMO Relays Networks},
	journal = {International Journal of Computer Applications},
	issue_date = {July 2017},
	volume = {169},
	number = {3},
	month = {Jul},
	year = {2017},
	issn = {0975-8887},
	pages = {17-24},
	numpages = {8},
	url = {http://www.ijcaonline.org/archives/volume169/number3/27965-2017914623},
	doi = {10.5120/ijca2017914623},
	publisher = {Foundation of Computer Science (FCS), NY, USA},
	address = {New York, USA}
}

Abstract

In this paper, the sub-optimal power allocation relay selection (SBS-AF) algorithm in multiple-input multiple-output (MIMO) relay networks was proposed. The energy efficiency and the symbol error rate (SER) in multiple antennas MIMO relay networks is investigated. Amplify and- forward (AF) relay scheme, where N relay access point(s) occupied with Q antennas cooperatively forwards packets to the destination is employed. Under the assumption of Rayleigh fading channels and time division multiplexing (TDM), a new exact closed-form expressions for the outage probability, SER and the energy efficiency valid for N Relays and Q antennas was derived. Further asymptotic analysis is done in high SNR regime to characterize the energy efficiency in terms of the diversity order and the array gain. Our scheme was compared with all relay participate (AP-AF) and the recent of best relay selection scheme (S-AF). The results show that our scheme achieves better diversity than the fixed relaying schemes as well maintaining a full diversity of (NQ) +1. The behavior of the energy efficiency with the relay locations is also discussed in this paper.

References

  1. Q. Li, Y. Yang, W. K. Ma, M. Lin, J. Ge and J. Lin. Robust Cooperative Beamforming and Artificial Noise Design for Physical-Layer Secrecy in AF Multi-Antenna Multi-Relay Networks. IEEE Transactions on Signal Processing, 2015 63( 1): 206-220.
  2. Kyeong Jin Kim and T. A. Tsiftsis. On the performance of cyclic prefix-based single-carrier cooperative diversity systems with best relay selection. IEEE Transactions on Wireless Communications, 2011, 10(4).
  3. A. Almradi and K. A. Hamdi,. Ergodic Capacity Analysis of MIMO Full Duplex Relaying with Imperfect CSI. IEEE Conference on Global Communications GLOBECOM, 2015: 1-6.
  4. T. Hesketh, R. C. de Lamare and S. Wales, Joint Partial Relay Selection, Power Allocation and Cooperative Maximum Likelihood Detection for MIMO Relay Systems with Limited Feedback. 77th IEEE Conference on Vehicular Technology(VTC), 2013: 1-5.
  5. C. Choudhuri and U. Mitra, "Rate bounds for relay channels using MIMO methods. 2010 44th Asilomar Conference on Signals, Systems and Computers, 2010: 1330-1334.
  6. Qiang Gao Jun Zhang, Li Fei and Xiao-Hong. Energy-efficient multihop cooperative miso transmission with optimal hop distance in wireless ad hoc networks. IEEE Transactions on Wireless Communications, Oct 2011, 10(10): 3426-3435.
  7. C. C. Hu, G. F. Liu and B. H. Chen. Joint Relay/Antenna Selection and Precoding Design for Two-Way MIMO Amplify-and-Forward Relaying Systems. IEEE Transactions on Vehicular Technology 2016,, 65(7): 4854-4864.
  8. Liu, J., Shroff, N. B., & Sherali, H. D. Optimal power allocation in multi-relay MIMO cooperative networks: Theory and algorithms. IEEE Journal on Selected Areas in Communications, 2012, 30(2): 331-340.
  9. M. Zhao, X. Gu, D. Wu and L. Ren. A two-stages relay selection and resource allocation joint method for d2d communication system. IEEE Conference on Wireless Communications and Networking. 2016: 1-6.
  10. Ha, H. K., Tuan, H. D., & Nguyen, H. H. (2013). Joint optimization of source power allocation and cooperative beamforming for SC-FDMA multi-user multi-relay networks. IEEE Transactions on Communications, 2013,61(6):2248-2259.
  11. T. K. Y Lo, Maximum ratio transmission. IEEE Transactions on Communications, Oct 1990, 47(10): 1458, 1461.
  12. I. S. Gradshteyn and I. M. Ryzhik, Table of Integrals, Series, Products, New York NY, USA: Academic Press, seventh edition, 2007.
  13. I. B. Collings M. R. McKay, A. J. Grant, Performance analysis of mimomrc in double-correlated rayleigh environments. IEEE Transactions on Communications, 55(6):25-34.
  14. P. A. Anghel and M. Kaveh, Exact symbol error probability of a cooperative network in a Rayleigh-fading environment. IEEE Transactions on Wireless Communications, 2004, 3(9): 1416-1421.
  15. J. G. Proakis. Digital Communications. Prentice-Hall, fourth edition, 2011.
  16. I. A. stegun M. Abramowitz, Handbook of Mathematical Functions with Formulas, Graphs, Mathematical Tables, New York NY, USA: Dover, tenth edition, 1972.
  17. G. Lim and L. J. C. Jr, “Energy-efficient best-select relaying in wireless cooperative networks, IEEE Transactions on Communications, 2012, 6(3), 12-20.
  18. G. B. Giannakis Zhengdao Wang, A simple and general parameterization quantifying performance in fading channels. IEEE Transactions on Communications, 2003, 51(4).
  19. Crossbow Corporation. Mica2 datasheet [eb/ol]. 2008. www. eol. ucar. edu/rtf/facilities/isa/internal/CrossBow/ DataSheets/ mica2. pdf.

Keywords

Energy Efficiency, Cooperative Network, Amplify and Forward, MIMO, Power Allocation.