Cross-Layer Optimization of Two-Way Relaying for Statistical QoS Guarantees
@article{Lin2012CrossLayerOO,
title={Cross-Layer Optimization of Two-Way Relaying for Statistical QoS Guarantees},
author={Cen Lin and Yuan Liu and Meixia Tao},
journal={IEEE Journal on Selected Areas in Communications},
year={2012},
volume={31},
pages={1583-1596}
}Two-way relaying promises considerable improvements on spectral efficiency in wireless relay networks. While most existing works focus on physical layer approaches to exploit its capacity gain, the benefits of two-way relaying on upper layers are much less investigated. In this paper, we study the cross-layer design and optimization for delay quality-of-service (QoS) provisioning in two-way relay systems. Our goal is to find the optimal transmission policy to maximize the weighted sum…
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