Universiti Teknologi Malaysia Institutional Repository

Partition-based bandwidth management for mobile WiMAX IEEE802.16e

Syed Yusof, Sharifah Kamilah and Fisal, Norsheila and Shu'aibu, D. S. (2010) Partition-based bandwidth management for mobile WiMAX IEEE802.16e. International Review on Computers and Software , 5 (4). 445 - 452. ISSN 1828-6003

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Abstract

Due to robust wireless channel, bandwidth management has become an important issue in wireless broadband networks such as WiMAX. To ensure an efficient bandwidth management and quality of service achieved to subscriber station (ss) in WiMAX, an efficient admission control is required to monitor the traffics and manages the bandwidth while the SS are continuously entering and leaving the network. In this paper, we present bandwidth partition approach to bandwidth management through call admission control for mobile WiMAX. The bandwidth was partitioned into three, thus; constant partition, variable partition and partition for handover traffics. Simulation results showed that partition-based bandwidth management outperformed the Adaptive bandwidth management.

Item Type:Article
Uncontrolled Keywords:admission control, blockage probability, dropping probability, flow acceptance, partition base, adaptive base, QoS
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:26544
Deposited By: Liza Porijo
Deposited On:18 Jul 2012 01:52
Last Modified:06 Aug 2012 02:06

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