An integrated buffer management strategy for the TDD mode in IEEE 802.16 BWA networks

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題名:	An integrated buffer management strategy for the TDD mode in IEEE 802.16 BWA networks
作者:	吳中實;Liang, Chia-Chuan;Wu, Jung-Shyr
貢獻者:	資訊電機學院通訊工程學系
關鍵詞:	Applied sciences;Buffers;COMPUTING JOURNALS;Exact sciences and technology;Hardware;Internet and Web Services;IP (Internet Protocol);Management;Mathematical analysis;Networks;Operation, maintenance, reliability;Simulation;Strategy;Switching and signalling;Systems, networks and services of telecommunications;Telecommunications;Telecommunications and information theory;Transmission and modulation (techniques and equipments)
日期:	2012-01-01
上傳時間:	2026-04-23 12:58:03 (UTC+8)
出版者:	Inderscience Enterprises Ltd;Gen�ve: Inderscience Publishers Ltd
摘要:	摘要： Considering IEEE 802.16 networks having different types of service flows, in this paper, we propose a rearranging scheme of a two-tier hierarchy for the TDD mode in IEEE 802.16 broadband wireless access networks to dynamically adapt to the traffic burstiness according to the change of instant buffers on buffer management. We demonstrate the performance improvement of the rearranging scheme in terms of accumulated throughput and fairness in the finite buffer case compared with the fixed rule by simulations. The simulation results show that the proposed scheme in the case of finite buffer depth not only can provide much better fairness and achieve higher accumulated throughput but also is less buffer-consuming than that without rearranging, meaning that the hardware cost can be reduced by employing the proposed scheme. 其他題名： ijipt 出版者： Genève: Inderscience Publishers Ltd 出版日期： 2012-01-01 出處： International journal of internet protocol technology, 2012-01, Vol.7 (2), p.77-84 版權： Copyright © 2012 Inderscience Enterprises Ltd. 版權： 2014 INIST-CNRS 識別號： ISSN: 1743-8209 識別號： EISSN: 1743-8217 識別號： DOI: 10.1504/IJIPT.2012.050210
顯示於類別:	[通訊工程學系] 期刊論文

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