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- Optimizing the IEEE 802.15.4 MAC
- Shu, Feng; Sakurai, Taka; Vu, Hai Le; Zukerman, Moshe
- This paper optimally determines the IEEE 802.15.4 medium access control (MAC) attributes macBeaconOrder (BO) and macSuperframeOrder (SO) (by which the periods of time that the sensor is active and non-active can be computed) such that the overall energy consumption of the network is minimized. Considering an IEEE 802.15.4 beacon-enabled network laid out in a single-hop star topology, we evaluated the performance of the IEEE 802.15.4 MAC through simulation. Numerical results show that the optimal solutions of BO and SO can be obtained for a range of user-specific quality of service requirements, such as proportion of successful packet transmissions and maximum delay constraint.
- Publication type
- Conference paper
- Research centre
- Swinburne University of Technology. Faculty of Information and Communication Technologies. Centre for Advanced Internet Architectures
- [Proceedings] IEEE Region 10 Annual International Conference (TENCON 2006), Hong Kong, China, 14-17 November 2006
- Publication year
- Access protocols; Personal area networks; Quality of service; Telecommunication network topology; IEEE 802.15.4 MAC; Optimisation; Energy consumption; Macbeaconorder; Macsuperframeorder; Medium access control; Single-hop star topology; User-specific; QoS
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- Peer reviewed