Abstract
In this paper, an analytical approach for evaluating performance of dual-hop cooperative link over shadowed Ricean fading channels is presented. New lower bound expressions for the probability density function (PDF), cumulative distribution function (CDF) and average bit error probability (ABEP) for system with channel state information (CSI) relay are derived. Some numerical results are presented to show behavior of performance gain for the proposed system. Analytical exact and lower bound expression for the outage probability (OP) of CSI assisted relay are obtained and required numerical results are compared.
| Original language | English |
|---|---|
| Pages (from-to) | 244-248 |
| Number of pages | 5 |
| Journal | Journal of Electrical Engineering |
| Volume | 62 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 24 Aug 2011 |
| Externally published | Yes |
Keywords
- CSI relay
- Dual hop cooperative system
- Shadowed Ricen fading
ASJC Scopus subject areas
- Electrical and Electronic Engineering
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Cite this
Cvetković, A. M., Anastasov, J., Panić, S., Stefanović, M., & Milić, D. (2011). Performance of dual-hop relaying over shadowed ricean fading channels. Journal of Electrical Engineering, 62(4), 244-248. https://doi.org/10.2478/v10187-011-0039-6