Nearest neighbor nodes and connectivity of three-dimensional wireless sensor networks with Poisson point field

Some problems about the connectivity of wireless sensor networks (WSNs) are always important and difficult topics in research, especially the trade-off between connectivity and energy control. In this paper, we present a novel and effective method to calculate nearest neighbor nodes in three-dimensi...

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Bibliographic Details
Main Authors: Yanhuai Qu, Jianan Fang, Shuai Zhang
Format: Conference Proceeding
Language:English
Subjects:
connectivity
critical transmitting range
Educational institutions
nearest neighbor nodes
Poisson point field
Wireless sensor networks
Online Access:Request full text
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Summary:Some problems about the connectivity of wireless sensor networks (WSNs) are always important and difficult topics in research, especially the trade-off between connectivity and energy control. In this paper, we present a novel and effective method to calculate nearest neighbor nodes in three-dimensional WSNs using Poisson point field theory, which enables each node to find the k th nearest neighbor node and adjust transmitting range according to local requirement. Simultaneously, the probability expression of the k-connected network is given.
DOI:10.1109/ICCSIT.2010.5564060