On The Performance Of Two-Way Amplify-And-Forward Relay Networks

On The Performance Of Two-Way Amplify-And-Forward Relay Networks

by Le Nam Hoang
     
 

ISBN-10: 363928142X

ISBN-13: 9783639281422

Pub. Date: 01/05/2011

Publisher: VDM Verlag

The new paradigm of cooperative communications is a promising resolution to carry out MIMO technique. In this work, we study the performance of cooperative relay networks in which the transmission from a source to a destination is assisted by one or several relaying nodes employing amplify-and-forward (AF) and decode-and-forward (DF) protocols. The performance of…  See more details below

Overview

The new paradigm of cooperative communications is a promising resolution to carry out MIMO technique. In this work, we study the performance of cooperative relay networks in which the transmission from a source to a destination is assisted by one or several relaying nodes employing amplify-and-forward (AF) and decode-and-forward (DF) protocols. The performance of two-way (or bi-directional) AF relay networks, which are proposed to avoid the pre-log factor 1/2 of spectral efficiency, is latter investigated. Specifically, the exact closed-form expressions for symbol error rate (SER), outage probability, and average sum-rate of bi-directional AF relay systems in independent but not identically distributed (i.n.i.d.) Rayleigh fading channels are derived. Our analyses are verified by comparing with the results from Monte-Carlo simulations.

Product Details

ISBN-13:
9783639281422
Publisher:
VDM Verlag
Publication date:
01/05/2011
Pages:
64
Product dimensions:
0.15(w) x 9.00(h) x 6.00(d)

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