Paper Info
Title
Cross-layer optimization of multi-hop radio networks with multi-user detectors [indoor wireless LAN example]
Abstract
We present an efficient approach for cross-layer optimization of a class of wireless networks equipped with multi-user detectors. For a given network, the method provides the optimal operation of transport, routing and radio link layers as well as the optimal coordination across the layers. The algorithm combines a column generation procedure with an optimal greedy resource allocation scheme into a powerful numerical method for computing the performance limits for networks of significant sizes. The method is applied to a simple network scenario and performance benefits of multi-user detectors and cross-layer coordination over alternative schemes are investigated.
Year
DOI
Venue
2005
10.1109/WCNC.2005.1424858
Wireless Communications and Networking Conference, 2005 IEEE
Keywords
Field
DocType
indoor radio,multiuser detection,optimisation,wireless LAN,column generation procedure,cross-layer coordination,greedy resource allocation scheme,indoor wireless LAN,multihop radio networks,multiuser detectors,radio link layer optimization,radio network cross-layer optimization,routing optimization,transport layer optimization
Radio resource management,Wireless network,Column generation,Cross-layer optimization,Computer science,Computer network,Resource allocation,Radio Link Protocol,Detector,Multi-user
Conference
Volume
ISSN
ISBN
4
1525-3511
0-7803-8966-2
Citations 
PageRank 
References 
0
0.34
4
Authors
3
Name
Order
Citations
PageRank
Simone Loretti100.34
Pablo Soldati236430.34
mikael johansson31612147.94