Increasing the Lifetime of Mobile WSNs via Dynamic Optimization of Sensor Node Communication Activity

Increasing the Lifetime of Mobile WSNs via Dynamic Optimization of Sensor Node Communication Activity

In this paper, a simple and flexible method for increasing the lifetime of fixed or mobile wireless sensor networks is proposed. Based on past residual energy information reported by the sensor nodes, the sink node or another central node dynamically optimizes the communication activity levels of th...

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Bibliographic Details
Main Authors: Dayan Adionel Guimarães, Lucas Jun Sakai, Antonio Marcos Alberti, Rausley Adriano Amaral de Souza
Format: Article
Language:English
Published: MDPI AG 2016-09-01
Series:Sensors
Subjects:
convex optimization
energy harvesting
greedy algorithm
lifetime optimization
mobile wireless sensor networks
wireless power transmission
Online Access:http://www.mdpi.com/1424-8220/16/9/1536

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