Title :
Tracking in WiMAX Networks Using Cell-IDs
Author :
Bshara, Mussa ; Orguner, Umut ; Van Biesen, L.
Author_Institution :
Dept. of Fundamental Electr. & Instrum., Vrije Univ. Brussel, Brussels, Belgium
Abstract :
There is some skepticism regarding the practical implementation of a tracking system that depends on cell identification (Cell-ID) information. This pessimism is due to the fact that tracking systems are known to require high positioning accuracy, while Cell-ID positioning is known as being ldquolow accuracyrdquo positing technique. However, using the Cell-IDs in a different way (a novel approach) than in current positioning will allow the implementation of a tracking system capable of providing sufficient positioning accuracy for many location dependent applications.
Keywords :
WiMax; cellular radio; radio tracking; radionavigation; Cell-ID positioning technique; WiMAX network tracking systems; cell identification; location-dependent application; Area measurement; Cities and towns; Costs; Databases; Electronic mail; Filters; GSM; Hidden Markov models; Intelligent networks; WiMAX; Cell-ID; GPS; GSM; HMM; LBS; WiMAX networks.; mobile WiMAX; navigation; positioning; positioning accuracy;
Conference_Titel :
Mobile WiMAX Symposium, 2009. MWS '09. IEEE
Conference_Location :
Napa Valley, CA
Print_ISBN :
978-1-4244-3989-8
Electronic_ISBN :
978-0-7695-3719-1