Collaborative multihop transmission of distributed sensor imagery

Joseph C. Dagher; Michael W. Marcellin; Mark A Neifeld

doi:10.1364/AO.45.007353

Collaborative multihop transmission of distributed sensor imagery

Joseph C. Dagher
, Michael W. Marcellin
, Mark A Neifeld

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

We consider a network of imaging sensors. We address the problem of energy-efficient communication of the measurements of the sensors. A novel algorithm is presented for the purpose of exploiting intersensor and intrasensor correlation, which is inherent in a network of imaging sensors. The collaborative algorithm is used in conjunction with a cooperative multihop routing strategy to maximize the lifetime of the network. The algorithm is demonstrated to achieve an average gain in the lifetime as high as 3.2 over previous methods.

Original language	English (US)
Pages (from-to)	7353-7364
Number of pages	12
Journal	Applied optics
Volume	45
Issue number	28
DOIs	https://doi.org/10.1364/AO.45.007353
State	Published - Oct 1 2006

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Engineering (miscellaneous)
Electrical and Electronic Engineering

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10.1364/AO.45.007353

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abstract = "We consider a network of imaging sensors. We address the problem of energy-efficient communication of the measurements of the sensors. A novel algorithm is presented for the purpose of exploiting intersensor and intrasensor correlation, which is inherent in a network of imaging sensors. The collaborative algorithm is used in conjunction with a cooperative multihop routing strategy to maximize the lifetime of the network. The algorithm is demonstrated to achieve an average gain in the lifetime as high as 3.2 over previous methods.",

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AB - We consider a network of imaging sensors. We address the problem of energy-efficient communication of the measurements of the sensors. A novel algorithm is presented for the purpose of exploiting intersensor and intrasensor correlation, which is inherent in a network of imaging sensors. The collaborative algorithm is used in conjunction with a cooperative multihop routing strategy to maximize the lifetime of the network. The algorithm is demonstrated to achieve an average gain in the lifetime as high as 3.2 over previous methods.

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Collaborative multihop transmission of distributed sensor imagery

Abstract

ASJC Scopus subject areas

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