@inproceedings{c1ada3ff05824eef8650aa9dfa52f294,
title = "Performance evaluation of a telematics system using the ns (network simulator)",
abstract = "We propose a protocol verification method capable of evaluating a telematics system using the ns simulation \& emulation facilities. With simulation, we experiment delay and throughput performance of TCP and UDP transport layer protocols under wireless channels. In a repeatable, detailed and realistic emulator, we investigate performance of real telematics system. We make our emulation system more realistic by using the data and parameters of commercial cellular network provider. Our simulation results show that TCP and UDP protocols need some modifications to improve performance over wireless channel with high-mobility mobile nodes. We verified by emulation that our telematics system operates well using a proper retransmission scheme in an application layer.",
keywords = "Computational modeling, Computer simulation, Emulation, Telecommunication traffic, Telematics, Testing, Throughput, Traffic control, Transport protocols, Wireless application protocol",
author = "Son, \{Ju Hyung\} and Yun, \{Ji Hoon\} and Seo, \{Seung Woo\} and Park, \{Chan Seok\}",
note = "Publisher Copyright: {\textcopyright} 2003 IEEE.; 9th IEEE Asia-Pacific Conference on Communications, APCC 2003, in conjunction with 6th Malaysia International Conference on Communications, MICC 2003 ; Conference date: 21-09-2003 Through 24-09-2003",
year = "2003",
doi = "10.1109/APCC.2003.1274356",
language = "English",
series = "APCC 2003 - 9th Asia-Pacific Conference on Communications, in conjunction with 6th Malaysia International Conference on Communications, MICC 2003, Proceedings",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "270--274",
editor = "Khairil Anuar and \{Abdul Rashid\}, \{Hairul Azhar B.\} and Mahamod Ismail and Abdalla, \{Ashraf Gasim Elsid\}",
booktitle = "APCC 2003 - 9th Asia-Pacific Conference on Communications, in conjunction with 6th Malaysia International Conference on Communications, MICC 2003, Proceedings",
}