Title :
A technique of space localization of problem areas of subscriber servicing in GSM cellular networks
Author :
Sedinin, Valery I. ; Lenchukov, Alexander M. ; Konukova, Olga L.
Author_Institution :
Siberian State Univ. of Telecommun. & Inf., Novosibirsk, Russia
Abstract :
In the paper a technique of space localization of problem areas of subscriber servicing in GSM cellular networks is described. This technique is based on the analysis of mobile terminal (MT) measurement reports in traffic channel (TCH) occupation mode. The proposed technique allows finding the areas with unsatisfactory values of quality of service (QoS). It leads to time saving on service area drive-tests, and it enables to define the correct cause of QoS degradation.
Keywords :
cellular radio; quality of service; subscriber loops; GSM cellular networks; QoS degradation; mobile terminal analysis; quality of service; service area drive test; space localization technique; subscriber servicing; traffic channel occupation mode; Land mobile radio cellular systems; Subscriber loops;
Conference_Titel :
Electron Devices and Materials, 2004. Proceedings. 5th Annual. 2004 International Siberian Workshop on
Print_ISBN :
5-7782-0463-9
DOI :
10.1109/PESC.2004.241136
