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
Wireless Sensor Networks: An Information Processing Approach
Wireless Sensor Networks: An Information Processing Approach
Protocols and Architectures for Wireless Sensor Networks
Protocols and Architectures for Wireless Sensor Networks
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To study the issues of network coverage and network of life in the three-dimensional geographical environment, the cross deployment strategies and random deployment strategies were adopted, and random-sleep dissemination algorithm based on the dynamic neighbors' nodes information was used to study the regional coverage, node coverage and the network life under these two strategies. The experiment results show that, after using random-sleep dissemination algorithm based on the dynamic neighbors nodes information, the effect of the regional coverage throughout the region changes little, the network life extends about 1.1 times when there are enough nodes.