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Performance analysis of dynamic packet scheduling within a CDMA2000 broadcast network

Authors
Kang, KyungtaeCho, YongwooShin, Heonshik
Issue Date
Sep-2005
Citation
IEEE Vehicular Technology Conference (VTC), v.4, pp.2586 - 2590
Indexed
OTHER
Journal Title
IEEE Vehicular Technology Conference (VTC)
Volume
4
Start Page
2586
End Page
2590
URI
https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/46423
DOI
10.1109/VETECF.2005.1559017
ISSN
1090-3038
Abstract
cdma2000 1xEV-DO, one of the prominent third generation mobile communication systems, provides Broadcast and Multicast Services (BCMCS) to meet increasing demand for multimedia data services. We propose a dynamic packet scheduling algorithm that works with a retransmission scheme for the BCMCS scheduler. Integrated with EDF (Earliest Deadline First) real-time scheduling, the proposed algorithm not only adapts to dynamic contexts efficiently but also satisfies the real-time requirements of broadcast streams. Furthermore, by supporting handoff in this dynamic scheduling environment, we can reduce the discontinuity of service when a mobile node moves into a new service area. Extensive simulations have quantitatively verified the efficiency of our approach even when mobile nodes move around among many service areas. © 2005 IEEE.
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COLLEGE OF COMPUTING > SCHOOL OF MEDIA, CULTURE, AND DESIGN TECHNOLOGY > 1. Journal Articles
COLLEGE OF COMPUTING > DEPARTMENT OF ARTIFICIAL INTELLIGENCE > 1. Journal Articles

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