Abstract
Amplify-and-forward method with fixed gain relays is one of the most attractive cooperative scheme due to its low complexity. In this paper, we propose a new relaying scheme, called the on-off relaying, where the relay is utilized only if the quality of the direct link between the source and the destination is lower then the relayed link. For this scheme, we present asymptotic performance analysis for the outage probability and average error probability for high SNRs. Monte Carlo simulations are used to verify these results.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Sendonaris, A., Erkip, E., Aazhang, B.: User cooperation diversity- Part I: System Description. IEEE Trans. on Commun. 51(11), 1927–1938 (2003)
Hasna, M., Alouini, M.S.: A performance study of dual-hop transmissions with fixed gain relays. IEEE Trans. Wireless Commun. 3(6), 1963–1968 (2004)
Zhao, Y., Adve, R., Lim, T.J.: Improving amplify-and-forward relay networks: optimal power allocation versus selection. In: Proc. IEEE International Symp. on Information Theory (July 2006)
Zhao, Y., Adve, R., Lim, T.J.: Symbol error rate of selection amplify-and-forward relay systems. IEEE Commun. Letters 10(11), 757–759 (2006)
Elkashlan, M., Yeoh, P.L., Louie, R.H.Y., Collings, I.B.: On exact and asymptotic SER of receive diversity with multiple amplify-and-forward relays. IEEE Trans. Vehicular Techn. 59(9), 4602–4608 (2010)
Gradshteyn, I.S., Ryzhik, I.M.: Table of Integrals, Series, and Products, 7th edn. Academic, San Diego (2007)
Abramowitz, M., Stegun, I.A.: Handbook of Mathematical Functions with Formulas, Graphs, and Mathematical Tables, 9th edn. Dover, New York (1970)
Papoulis, A.: Probability, Random Variables and Stochastic Processes, 2nd edn. McGraw-Hill (1965)
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2012 Springer-Verlag GmbH Berlin Heidelberg
About this paper
Cite this paper
Kralevska, K., Hadzi-Velkov, Z. (2012). Performance of Amplify-and-Forward Relay Systems with On-off Relaying. In: Kocarev, L. (eds) ICT Innovations 2011. ICT Innovations 2011. Advances in Intelligent and Soft Computing, vol 150. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-28664-3_11
Download citation
DOI: https://doi.org/10.1007/978-3-642-28664-3_11
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-28663-6
Online ISBN: 978-3-642-28664-3
eBook Packages: EngineeringEngineering (R0)