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GREEN WSN- OPTIMIZATION OF ENERGY USE THROUGH REDUCTION IN COMMUNICATION WORKLOAD

, , and . International Journal on Foundations of Computer Science & Technology (IJFCST), 5 (3): 13 (May 2015)

Abstract

Advances in micro fabrication and communication techniques have led to unimaginable proliferation of WSN applications. Research is focussed on reduction of setup operational energy costs. Bulk of operational energy costs are linked to communication activities of WSN. Any progress towards energy efficiency has a potential of huge savings globally. Therefore, every energy efficient step is an endeavour to cut costs and ‘Go Green’. In this paper, we have proposed a framework to reduce communication workload through: Innetwork compression and multiple query synthesis at the base-station and modification of query syntax through introduction of Static Variables. These approaches are general approaches which can be used in any WSN irrespective of application.

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