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http://dx.doi.org/10.3745/KIPSTC.2004.11C.5.613

An Implementation of the Mobile Communication Simulator using a Object-Oriented Simulation Platform  

Yoon, Young-Hyun (명지전문대학 정보통신과)
Kim, Sang-Bok (애니빌)
Lee, Jeong-Bae (선문대학교 컴퓨터정보학부)
Abstract
Traditionally, simulation method was used to test and evaluate the performance of communication protocol or functional elements for mobile communication service. In this Paper, PCSsim(Personal Communication System Simulator) was realized that can evaluate and review the call process of mobile communication service or to predict its performance by using the object-oriented simulation platform. PCSsim can simulate the base station and mobile host by considering the user's mobility, call generation rate and call duration time. In this paper, based on the simulation, presented the simulation results of hand-off generation ratio according to call generation, user's moving speed and call duration time both in residence area and commercial area, and it was confirmed that the hand-off rates in simulation and actual service environment have similar features. PCSsim can be used in adjusting the characteristics of base station fellowing the dynamic hand-off buffering or the characteristics of user's call in the design stage, and also can be used in building new mobile communication network by reflecting the characteristics of region where the base station is located and the mobility of the user.
Keywords
Mobile Communication; Simulator; Object Oriented; Tele-Traffic Model;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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