NDLI: A Low-Latency L2 Handoff between WiBro and cdma2000 Mobile Networks

Content Provider	IEEE Xplore Digital Library
Author	Choongyong Shin Seokhoon Kim Jinsung Cho
Copyright Year	2008
Description	Author affiliation: Dept. of Comput. Eng., KyungHee Univ., Yongin (Choongyong Shin; Seokhoon Kim; Jinsung Cho)
Abstract	As heterogeneous wireless networks are deployed and users need more flexible mobility services, there has been a lot of research work about interworking mechanism between widely deployed 3G network and rapidly boarded WLAN. On the other side, WiBro is newly commercialized in Korea as the next generation wireless network. WiBro is based on IEEE 802.16e and it is expected to provide enough mobility and higher data rate. So the study of the integration between WiBro and cdma 2000 will give better results compared with the existing work of the integration between WLAN and cdma 2000. In order to provide the seamless service across heterogeneous wireless networks, an efficient handoff procedure is essentially required. In this paper, we propose an efficient L2 handoff scheme between cdma 2000 and WiBro networks. The proposed L2 handoff scheme takes an advantage over the existing L3 handoff scheme because it does not require the L3 procedure for the mobility. Through extensive computer simulations with OPNET, the efficiency of the proposed scheme has been validated.
Starting Page	49
Ending Page	55
File Size	857032
Page Count	7
File Format	PDF
ISBN	9780769533285
DOI	10.1109/ICHIT.2008.272
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-08-28
Publisher Place	South Korea
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless LAN Wireless networks Land mobile radio cellular systems Computer architecture Mobile communication Mobile computing Delay
Content Type	Text
Resource Type	Article

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