Title :
Performance analysis of the minimum call blocking probability for dynamic channel allocation in mobile cellular networks
Author :
Yubin, Shao ; Huan, Huang ; Hua, Long ; Shaowen, YAO
Author_Institution :
Sch. of Inf. & Electr. Eng., Kunming Univ. of Sci. & Technol., China
Abstract :
The problem of dynamic channel allocation (DCA) in cellular networks is discussed. We draw the conclusion that the system performance improvement by DCA is due to the fact that DCA increases the trunking efficiency and a simple but useful method is developed to calculate the lower limit of the call blocking probability of DCA. By using this method, we can compare the performance of fixed channel allocation (FCA) with any kind of DCA schemes easily and clearly. We also discuss the performance of DCA in different occasions
Keywords :
cellular radio; channel allocation; minimisation; probability; telecommunication congestion control; DCA; FCA; dynamic channel allocation; fixed channel allocation; minimum call blocking probability; mobile cellular networks; performance analysis; trunking efficiency; Channel allocation; Clustering algorithms; Intelligent networks; Interchannel interference; Land mobile radio cellular systems; Mobile communication; Performance analysis; Probability; Resource management; Telecommunication traffic;
Conference_Titel :
Communication Technology Proceedings, 2000. WCC - ICCT 2000. International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-6394-9
DOI :
10.1109/ICCT.2000.889211
