NDLI: Implementation Design of Handover Management Scheme for Efficient Multimodal Communication

Content Provider	IEEE Xplore Digital Library
Author	Tsukamoto, K. Yamaguchi, T. Kashihara, S. Oie, Y.
Copyright Year	2008
Description	Author affiliation: Dept. of Comput. Sci. & Electron., Kyushu Inst. of Technol. (KIT), Kitakyushu (Tsukamoto, K.; Yamaguchi, T.) \|\| Grad. Sch. of Inf. Sci., Nara Inst. of Sci. & Technol. (NAIST), Ikoma (Kashihara, S.; Oie, Y.)
Abstract	In the near future, mobile nodes (MNs) need to automatically select an optimal interface based on communication quality in a multimodal environment, that is, multimodal communication. While the existing handover management schemes avoid the communication termination, they can not satisfy (1) seamless communication and (2) selection of an optimal wireless network based on communication quality, and thus its performance during handover is drastically decreased. In our previous work, we proposed a new handover management scheme that employs (a) cross-layer approach and (b) multiple TCP connections to satisfy (1) and (2), and showed its effectiveness through simulation experiments. However, any other existing studies have not yet proposed a handover management scheme that employs both (a) cross-layer approach by exploiting beacon messages and (b) multiple TCP connections, and demonstrated the effectiveness of them on a real system. Thus, in this paper, we describe the implementation design of our proposed scheme in detail, and then show preliminary results for the fundamental performance of the proposed prototype system in a real wireless environment.
Starting Page	684
Ending Page	689
File Size	813892
Page Count	6
File Format	PDF
ISBN	9780769533933
DOI	10.1109/WiMob.2008.36
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-10-12
Publisher Place	France
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Wireless LAN Wireless networks Multimodal communication 3G mobile communication Prototypes Selection of an optimal interface Cross-layer approach Bandwidth Multiple TCP connections Implementation design IP networks Manganese
Content Type	Text
Resource Type	Article

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