Enhanced Radio Resource Management Introducing Smart Direct Link Concepts
Authors: Siebert, Matthias and Lott, Matthias and Weckerle, M.
Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University
Contact: publications@comnets.rwth-aachen.de
In Proceedings of 5th European Personal Mobile Communications Conference 2003 (EPMCC), p.p. 323-327, Glasgow, Scotland, UK, 2003.
Publication Date: Apr, 2003
On page(s):323-327
ISBN:
Abstract This paper investigates an enhanced radio resource management scheme in centralised controlled radio cells. It thereby introduces a new scheduling approach for resource grants with a special focus on the appliance of direct terminal-to-terminal operation as offered by various upcoming wireless broadband communication systems. In order to obtain a more efficient use of available resources, solutions have to be found, how resources in self-organising radio systems can be used in parallel by applying direct link communication between mobile terminals. The decision about multiple assignments of the same resources is performed by a central instance considering the interference situation within the cell. The combination of the direct link communication and the sophisticated scheduling under the control of a central instance is referred to as 'Smart' Direct Link (SDiL) appliance. Performance simulations for this novel concept indicate large gains when applied to specific scenarios.
Author Keywords
DownloadBibtex
@INPROCEEDINGS{Sie_EPMCC2003,
AUTHOR = {Siebert, M. and Lott, M. and Weckerle, M.},
TITLE = {Enhanced Radio Resource Management Introducing Smart Direct Link
Concepts},
JOURNAL = {Proceedings of 5th European Personal Mobile Communications Conference
2003 (EPMCC)},
YEAR = {2003},
MONTH = {Apr},
VOLUME = {0},
PAGES = {323-327},
ADDRESS = {Glasgow, Scotland, UK},
AFFILIATION = {Department of Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
ANNOTE = {Smart Direct Link, WLANS, RR},
URL = {https://www.comnets.rwth-aachen.de}
}