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

Authors

  • Vikash Sachan ECE Department, NIT Patna, Patna 80005, India.
  • Ravi Shankar ECE Department, NIT Patna, Patna 80005, India.
  • Ritesh Kumar Mishra ECE Department, NIT Patna, Patna 80005, India.

Keywords:

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

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.

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Published

2017-06-01

How to Cite

Sachan, V., Shankar, R., & Kumar Mishra, R. (2017). Selective Decode-Forward Cooperative Communication over Nakagami-m Fading Channel with Channel Estimation Error. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 9(2-6), 85–90. Retrieved from https://jtec.utem.edu.my/jtec/article/view/2442