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Dynamic Two-Tier Cell Structure for Bandwidth Reservation of Handoffs in Cellular Networks

Title
Dynamic Two-Tier Cell Structure for Bandwidth Reservation of Handoffs in Cellular Networks
Authors
Park, JKLee, WYHong, SJKim, J홍성제
Date Issued
2008-01
Publisher
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
Abstract
To satisfy both the bandwidth efficiency of low-speed mobile hosts (MHs) and seamless handoff of high-speed MHs in cellular networks, this paper proposes a reservation scheme which exploits a dynamic two-tier cell structure and the handoff probability. The dynamic two-tier cell structure determines the reservation and non-reservation zones according to the speed of MHs. The handoff probability is calculated using the moving speed and the direction of MHs.
Keywords
two-tier cell; dynamic reservation; handoff probability; adaptive bandwidth reservation; MULTIMEDIA WIRELESS NETWORKS; RESOURCE RESERVATION; CALL ADMISSION; SCHEMES
URI
https://oasis.postech.ac.kr/handle/2014.oak/22433
DOI
10.1093/IETFEC/E91-A.10.3003
ISSN
0916-8508
Article Type
Conference
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