A Coverage and Latency Aware Route Recovery from multiple Node failure in Mobile Sensor Network
Main Article Content
Abstract
In wireless sensor network, sensor and actor are linked by wireless medium in distributed network to perform actuation task. sensor collect information and actor response to it depend on their surroundings. Failure of an actor partition the network and lose connectivity and formed different block To overcome this failure we used here least disruptive topology repair algorithm to relocate node and path between nodes is not extended. In this paper we propose actor placement mechanism that consider both delay requirement and coverage of area. Each actor reposition itself to new position and reduced latency. Here we also use DARA and PDARA to maintain list of their multi hop neighbour and determine their scope. Ledir don’t require additional pre failure communication overhead.
Keywords: Least Disruptive topology , inter-actor data, WSN, topology management, DARA
Downloads
Article Details
COPYRIGHT
Submission of a manuscript implies: that the work described has not been published before, that it is not under consideration for publication elsewhere; that if and when the manuscript is accepted for publication, the authors agree to automatic transfer of the copyright to the publisher.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work
- The journal allows the author(s) to retain publishing rights without restrictions.
- The journal allows the author(s) to hold the copyright without restrictions.