Contention Access Protocol with dynamic bandwidth allocation for wireless ATM networks

Maria C. Yuang*, Po-Lung Tien, Ching S. Chen

*Corresponding author for this work

研究成果: Paper同行評審

2 引文 斯高帕斯(Scopus)

摘要

In this paper, we propose a new Contention Access Protocol (CAP) augmented with a Dynamic Bandwidth Allocator (DBA) for wireless ATM networks supporting ABR and Signaling Control (SCR) traffic. CAP incorporates a dynamic tree-splitting collision resolution algorithm parameterized by an optimal Splitting Depth (SD). DBA performs estimation and on-line prediction of ABR self-similar traffic characteristics. It in turn determines the optimal SD per every frame, satisfying ABR throughput and SCR blocking probability requirements while retaining maximal aggregate throughput. Simulation results postulate the optimal SD's under various ABR and SCR traffic conditions. These results are then off-line trained and constructed by a Back Propagation Neural Network (BPNN), which is used on-line for optimal bandwidth allocation.

原文English
頁面149-153
頁數5
出版狀態Published - 3 十二月 2000
事件2000 IEEE International Conference on Communications - New orleans, LA, USA
持續時間: 18 六月 200022 六月 2000

Conference

Conference2000 IEEE International Conference on Communications
城市New orleans, LA, USA
期間18/06/0022/06/00

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