Adaptive protocols for information dissemination in wireless sensor networks
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Physical layer driven protocol and algorithm design for energy-efficient wireless sensor networks
Proceedings of the 7th annual international conference on Mobile computing and networking
A coverage-preserving node scheduling scheme for large wireless sensor networks
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
Application-specific protocol architectures for wireless networks
Application-specific protocol architectures for wireless networks
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The advent of technology has facilitated the development of small, low power devices that combine programmable general purpose computing with multiple sensing and wireless communication capability. This article discusses the characteristics of sensor network and compares its communication mode with MANET, and then it introduces the clustering sensor network architecture. The nodes in this architecture can be classified as the following four types: cluster head nodes, active nodes inside cluster, the dormancy nodes and free nodes. An energy cost model in the sensor network is given in the article. The energy cost simulation is done and the influence of clustering on the energy cost is analyzed.