Analysis of energy consumption and network capacity in multi-hop ultra-wide band based wireless sensor networks

Gao Feng Pan*, Quan Yuan Feng

*此作品的通讯作者

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摘要

Energy consumption, energy efficiency and networks capacity are the key measurement indices for network performance. Based on the analysis of the energy consumption at sensor nodes, the energy consumption model and energy efficiency model under the multi-hop communication mode, and the analysis model for network capacity have been proposed for UWB based WSNs. The simulation results show that energy consumption and energy efficiency are seriously influenced by the network loads mode and sensor node distribution density, and network capacity will not linearly increase with the increase of the number of the nodes, which are in the concurrent communication status.

源语言英语
页(从-至)43-48
页数6
期刊Tiedao Xuebao/Journal of the China Railway Society
32
6
DOI
出版状态已出版 - 12月 2010
已对外发布

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Pan, G. F., & Feng, Q. Y. (2010). Analysis of energy consumption and network capacity in multi-hop ultra-wide band based wireless sensor networks. Tiedao Xuebao/Journal of the China Railway Society, 32(6), 43-48. https://doi.org/10.3969/j.issn.1001-8360.2010.06.007