NDLI: Handoff/resource managements based on PVCs and SVCs in broadband personal communication networks

Content Provider	IEEE Xplore Digital Library
Author	Duk Kyung Kim Dan Keun Sung
Copyright Year	1996
Description	Author affiliation: Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea (Duk Kyung Kim)
Abstract	Current mobile communication systems with their fixed network infrastructures may be inadequate to accommodate future multimedia mobile services. We introduce an architecture of broadband personal communication networks (BPCN) as a future mobile communication network integrated with B-ISDN/ATM based infrastructures and propose two resource management schemes based on PVC and SVC concepts. We also propose a PVC based fast handoff mechanism for real time handoff calls which significantly reduces the control complexity in wired networks during a handoff call connection. We calculate the required PVC bandwidth in cellular and PCS environments when this handoff mechanism is adopted in the proposed resource management schemes. In the analysis, we consider the effects due to lack of both PVCs and wireless channels. Comparing our proposed method with the virtual connection tree (VCT) method proposed by Acampora (see IEEE J. Select. Areas Commun., vol.12, p.1365-75, 1994), we show that the proposed PVC based handoff mechanism is more bandwidth efficient while supporting fast handoff processings in wired networks.
Starting Page	1131
Ending Page	1135
File Size	528373
Page Count	5
File Format	PDF
ISBN	0780333365
DOI	10.1109/GLOCOM.1996.587610
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1996-11-18
Publisher Place	UK
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Resource management Static VAr compensators Intelligent networks Broadband communication Personal communication networks Bandwidth Switches Asynchronous transfer mode Mobile communication Communication switching
Content Type	Text
Resource Type	Article

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