DocumentCode :
2463632
Title :
A Measurement Study on Internet Access in Vehicular Wi-Fi Networks
Author :
Kim, Younghyun ; Ko, Jaeduck ; Kim, Wonjung ; Pack, Sangheon
Author_Institution :
Sch. of Electr. & Eng., Korea Univ., Seoul, South Korea
fYear :
2010
fDate :
6-9 Sept. 2010
Firstpage :
1
Lastpage :
5
Abstract :
Internet services will be pervasive in future intelligent transportation systems. To this end, vehicular Wi-Fi networks are introduced and widely deployed nowadays. However, quantitative performance in vehicular Wi-Fi networks has not been reported in the literature. In this paper, we conduct a measurement study in vehicular Wi-Fi networks to investigate the uplink and downlink throughput under diverse vehicular environments. The measurement results demonstrate that current vehicular Wi-Fi networks have poor quality in terms of downlink throughput and thus efficient resource management schemes need to be devised.
Keywords :
Internet; transportation; wireless LAN; Internet access; Internet service; diverse vehicular environments; downlink throughput; intelligent transportation systems; measurement study; resource management; uplink throughput; vehicular Wi-Fi networks; Downlink; IEEE 802.11 Standards; Mobile communication; Multiaccess communication; Spread spectrum communication; Throughput; WiMAX;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vehicular Technology Conference Fall (VTC 2010-Fall), 2010 IEEE 72nd
Conference_Location :
Ottawa, ON
ISSN :
1090-3038
Print_ISBN :
978-1-4244-3573-9
Electronic_ISBN :
1090-3038
Type :
conf
DOI :
10.1109/VETECF.2010.5594429
Filename :
5594429
Link To Document :
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