Modified Elastic Routing to support Sink Mobility Characteristics in Wireless Sensor Networks
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Date
2016-09
Journal Title
Journal ISSN
Volume Title
Publisher
Springer's Lecture Notes in Computer Science
Abstract
This paper presents improvements for the geographic routing protocol
Elastic so to support the different sink mobility characteristics. We have
proposed a strategy to support multiple mobile sinks; tested Elastic under high
speeds of the mobile sink; proposed two strategies in case of the sink temporary
absence and finally proposed to predict the sink location by the source node and
then by all the nodes. Simulation results show that our propositions improve
much the delivery ratio and reduce the delivery delay.
Description
Keywords
Elastic protocol, Geographic routing, Sink mobility, Mobility management, Wireless Sensor Networks