Title :
Analysis of a simple PCS network with nonuniformly distributed mobile users
Author :
Takanashi, Hitoshi ; Rappaport, Stephen S.
Author_Institution :
Wireless Syst. Lab., NTT, Kanagawa, Japan
Abstract :
A traffic performance model and analytical method are proposed for mobile communication systems that have nonuniform offered traffic. Nonuniformity of user distribution should be taken into account when a system is designed. New system state variables are introduced to analyze such situations. These represent the number of active calls of each kind as well as their moving directions and hand-off experience. System state probabilities are determined and used to calculate the traffic performance of the system. The blocking probability and carried traffic for each cell and forced termination probabilities corresponding to a call´s origination cell are presented. Numerical results are also presented
Keywords :
cellular radio; land mobile radio; personal communication networks; probability; radio networks; statistical analysis; telecommunication traffic; PCS network; active calls; analytical method; blocking probability; call origination cell; carried traffic; cellular radio; forced termination probability; handoff; mobile communication systems; nonuniform offered traffic; nonuniformly distributed mobile users; system state probabilities; system state variables; traffic performance model; Base stations; Cellular phones; Clocks; Distributed control; Force measurement; Niobium; Performance analysis; Personal communication networks; Random variables; Traffic control;
Conference_Titel :
Universal Personal Communications Record, 1997. Conference Record., 1997 IEEE 6th International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-3777-8
DOI :
10.1109/ICUPC.1997.627229
