DocumentCode :
913889
Title :
Traffic model and performance analysis for cellular mobile radio telephone systems with prioritized and nonprioritized handoff procedures
Author :
Hong, Daehyoung ; Rappaport, Stephen S.
Author_Institution :
State University of New York, Stony Brook, NY
Volume :
35
Issue :
3
fYear :
1986
Firstpage :
77
Lastpage :
92
Abstract :
A traffic model and analysis for cellular mobile radio telephone systems with handoff are described. Three schemes for call traffic handling are considered. One is nonprioritized and two are priority oriented. Fixed channel assignment is considered. In the nonprioritized scheme the base stations make no distinction between new call attempts and handoff attempts. Attempts which find all channels occupied are cleared. In the first priority scheme considered, a fixed number of channels in each cell are reserved exclusively for handoff calls. The second priority scheme employs a similar channel assignment strategy, but, additionally, the queueing of handoff attempts is allowed. Appropriate analytical models and criteria are developed and used to derive performance characteristics. These show, for example, blocking probability, forced termination probability, and fraction of new calls not completed, as functions of pertinent system parameters. General formulas are given and specific numerical results for nominal system parameters are presented.
Keywords :
Analytical models; Base stations; Frequency; Interference constraints; Land mobile radio; Performance analysis; Telephony; Termination of employment; Traffic control;
fLanguage :
English
Journal_Title :
Vehicular Technology, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9545
Type :
jour
DOI :
10.1109/T-VT.1986.24076
Filename :
1623389
Link To Document :
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