A Performance Simulation for Call Capacity of Base Station in CDMA Mobile System


The Transactions of the Korea Information Processing Society (1994 ~ 2000), Vol. 3, No. 5, pp. 1253-1261, Sep. 1996
10.3745/KIPSTE.1996.3.5.1253,   PDF Download:

Abstract

The base station (BS) of CDMA mobile system (CMS) provides mobile call services by controlling call processing functions. The call processing part of the BS is divided into two components; the base station transceiver subsystem (BTS) and the base station controller (BSC).In this paper, we present the call capacity estimation of the BS about control signals and traffic data of calls by the simulation, and find the bottleneck points and problems which may occur in the BS.In order to estimate the call capacity, first we extract the major parameters for the modeling the BS. Second, we suggest the simulation model for the BS, Third, we estimate the simulation results by finding major objective factors such that the call blocking probability, the utilization ratio and the delay time in the traffic channel elements (TCEs), the BTS interconnection network (BIN)-CDMA interconnection network (CIN) trunks, the transcoding channels and the CIN packet router.


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Cite this article
[IEEE Style]
J. M. Seog, L. D. Myung, L. C. Hee, "A Performance Simulation for Call Capacity of Base Station in CDMA Mobile System," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 3, no. 5, pp. 1253-1261, 1996. DOI: 10.3745/KIPSTE.1996.3.5.1253.

[ACM Style]
Jun Moon Seog, Lee Dong Myung, and Lee Chul Hee. 1996. A Performance Simulation for Call Capacity of Base Station in CDMA Mobile System. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 3, 5, (1996), 1253-1261. DOI: 10.3745/KIPSTE.1996.3.5.1253.