Journal of Korea Society of Digital Industry and Information Management (디지털산업정보학회논문지)
- Volume 5 Issue 3
- /
- Pages.107-115
- /
- 2009
- /
- 1738-6667(pISSN)
- /
- 2713-9018(eISSN)
DOI QR Code
Implementation of Wireless Network simulator considering a User's Call Characteristics
사용자 통화 특성을 고려한 무선 네트워크 시뮬레이터 구현
- 윤영현 (명지전문대학 정보통신학과)
- Received : 2009.05.04
- Accepted : 2009.08.24
- Published : 2009.09.30
Abstract
Traditionally, simulation method is used to test and evaluate the performance of communication protocol or functional elements for mobile communication service. In this paper, wireless network simulator is implemented using the C++ object-oriented programming language. This simulator can simulate wireless data services, like as ad-hoc networks, by considering the user's mobility. In this paper, the simulator includes network traffic model to reflect wireless data service and traffic source model to represent a user's mobility similar to real service environment and traffic characteristics can be reflected on the simulation, and also more accurate simulation results can be got through that. In addition, by using object-oriented techniques, new service feature or environment can be easily added or changed so that the developed mobile communication simulator can reflect the real service environment all the time. This simulator can be used in adjusting the characteristics of wireless data hosts following the mobility of the user, and also can be used in building new wireless ad-hoc network routing protocols.