A 3-Dimensional Broadcast Protocol with optimised transmission efficiency in wireless networks

Yung Liang Lai, Jehn Ruey Jiang

研究成果: 雜誌貢獻期刊論文同行評審

摘要

Broadcasting is an important operation in the wireless network to disseminate information throughout the entire network. Flooding is a simple mechanism to realise broadcasting, but it has high redundancy of retransmissions, leading to low transmission efficiency. In this paper, we propose a 3D broadcast protocol, called 3DOBP (3-Dimensional Optimised Broadcast Protocol), to achieve optimised transmission efficiency by partitioning the 3D space into multi-layer hexagonal prisms of a hexagon ring pattern in each layer. The transmission efficiency of the proposed protocol is 1/π, which is higher than those of polyhedron-filling broadcasting approaches using cubes, hexagon prisms, rhombic dodecahedrons, and truncated octahedrons.

原文???core.languages.en_GB???
頁(從 - 到)205-215
頁數11
期刊International Journal of Ad Hoc and Ubiquitous Computing
12
發行號4
DOIs
出版狀態已出版 - 2013

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