Analysis of a TDMA Coexistence Approach for IEEE 802.16 Systems
Authors: Muehleisen, M. and Jennen, Ralf and Siddique, Mohammad M. and Görg, Carmelita
Communication Networks (ComNets), Faculty 6, RWTH Aachen University
: Maciej Mühleisen
In Leistungs-, Zuverlässigkeits- und Verlässlichkeitsbewertung von Kommunikationsnetzen und Verteilten Systemen 5. GI/ITG-Workshop MMBNet 2009, No. 287, p.p. 65--69, Hamburg,Universität Hamburg, Department Informatik, 2009.
Publication Date: Sep, 2009
On page(s):65--69
ISBN:
Abstract Today's radio frequency regulation is undergoing fundamental changes. There is a high demand for radio frequency spectrum for data communication but no blank spots in the frequency assignments plan. Under the approach of coexistence and cognitive radio multiple systems can share spectrum in unlicensed bands. Additionally non-exclusive licensing allowing secondary systems to occupy spectrum if the primary license holder is absent are emerging. In this case multiple systems can compete for spectrum access. In this paper we present an approach how two IEEE 802.16 systems can coexist in the same frequency band. The basic approach is to define rules how the systems can schedule their transmissions to provide spectrum opportunities for each other. The key idea is to have one system transmit at the beginning and the other at the end of each frame. Analytic and simulation results are presented showing how systems can estimate available capacity and the impact of their behaviour to own and overall performance.
Author Keywords
Coexistence, 802.16,
802.16h, queuing theory
DownloadBibtex
@INPROCEEDINGS{MueMMBNet09,
AUTHOR = {Muehleisen, M. and Jennen, R. and Siddique, M. and Görg, C.},
TITLE = {Analysis of a TDMA Coexistence Approach for IEEE 802.16 Systems},
YEAR = {2009},
MONTH = {Sep},
PAGES = {65--69},
PUBLISHER = {Universität Hamburg, Department Informatik},
ADDRESS = {Hamburg},
BOOKTITLE = {Leistungs-, Zuverlässigkeits- und Verlässlichkeitsbewertung von
Kommunikationsnetzen und Verteilten Systemen 5. GI/ITG-Workshop MMBNet
2009},
SERIES = {Berichte des Fachbereichs Informatik},
EDITOR = {Bernd E. Wolfinger, Klaus-D. Heidtmann},
NUMBER = {287},
AFFILIATION = {Communication Networks (ComNets), Faculty 6, RWTH Aachen University},
KEYWORDS = {Coexistence, 802.16,
802.16h, queuing theory},
LOCATION = {Hamburg},
URL = {https://www.comnets.rwth-aachen.de}
}