Distributed assignment of encoded MAC addresses in sensor networks
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
Distributed On-Demand Address Assignment in Wireless Sensor Networks
IEEE Transactions on Parallel and Distributed Systems
Random, Ephemeral Transaction Identifiers in Dynamic Sensor Networks
ICDCS '01 Proceedings of the The 21st International Conference on Distributed Computing Systems
Efficient In-Network Moving Object Tracking in Wireless Sensor Networks
IEEE Transactions on Mobile Computing
HiRLoc: high-resolution robust localization for wireless sensor networks
IEEE Journal on Selected Areas in Communications
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Compared with the small overhead of data payload in sensor networks, the overhead of MAC address is significant from the point of view of energy-saving. A distributed algorithm (Virtual Grid Spatial Reusing-VGSR) for MAC address assignment is presented in this paper, which is a low energy cost algorithm and reduces the size of the fixed MAC address largely based on the mapping of the geographical position. Moreover, VGSR algorithm scales well with the network size and achieves the optimum performance by adjusting the communication range of sensor nodes. In typical scenarios, the MAC address size is 5 bits and the corresponding average size is only 3.86 bits, which outperforms other existing approaches.