Selective Decode-Forward Cooperative Communication over Nakagami-m Fading Channel with Channel Estimation Error

Vikash Sachan, Ravi Shankar, Ritesh Kumar Mishra

Abstract


In this paper, we analyzed the symbol error rate (SER) performance of a selective decode-forward (DF) relaying based on multiple-input-multiple-output (MIMO) orthogonal space-time block coded (OSTBC) cooperation network, considering the channel estimation error. First, the symbol error rate performance of 3 nodes, 2 phase selective DF relaying based MIMO-STBC cooperation network over Nakagami-m fading channels with consideration of channel estimation error has been analyzed. Secondly, equal power allocation and optimal power allocation scenario have been considered and the SER performance has been analyzed. Thirdly, we derive the upper bound and asymptotic expressions of SER. We have achieved the full diversity by using the MIMO with orthogonal space-time block coded selective decode-forward system.

Keywords


Optimal Power Allocation; SER; Equal Power Allocation; Multiple Input Multiple Output; DecodeForward; Space-Time Block Code;

Full Text:

PDF

References


K. R. Liu, Cooperative Communications and Networking. Cambridge,U.K.: Cambridge Univ. Press, 2009.

Nosratinia, T. E. Hunter and A. Hedayat, "Cooperative communication in wireless networks," in IEEE Communications Magazine, vol. 42, no. 10, pp. 74- 80, Oct. 2004.

J. N. Lineman, D. N. Tse, and G. W. Wornell, “Cooperative diversity in wireless networks: Efficient protocols, and outage behavior,” IEEE Trans. Inf. Theory, vol. 50, no. 12, pp. 3062– 3080, Dec. 2004.

Andreas F. Molisch, "Multiantenna Systems," in Wireless Communications,1,Wiley-IEEE Press, 2011, pp.445-498 Do:10.1002/9781119992806.ch20.

Andreas F. Molisch, "Relaying, MultiHop, and Cooperative Communications," in Wireless Communications , 1, Wiley- IEEE Press, 2011,pp.521-563doi: 10.1002/9781119992806.ch22.

M. Grant, S. Boyd, and Y.Ye, CVX: MATLAB Software for Disciplined Convex Programming.h Austin, TX USA: CVX Research, Inc., 2008.

S. P. Boyd and L. Vandenberghe, Convex Optimization. Cambridge, U.K.: Cambridge Univ. Press, 2004).

Yılmaz and O. Kucur, "Performance analyses of decode-andforward multi-hop relay network scenarios with multiple antenna techniques over Nakagami-m fading channels," in IET Communications, vol. 9, no. 13, pp. 1635-1642, 9 3 2015.doi:10.1049/iet-com.2014.1187 .

Hen-Geul Yeh, Samet Yildiz, Ran Ren, "4×1 Space-time MIMOOFDM parallel cancellation schemes for mitigating ICI", Systems Conference. 2016 Annual IEEE, pp. 1-6, 2016.


Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 3.0 License.

ISSN: 2180-1843

eISSN: 2289-8131