A Noval Approach In The Strategy Of Sink Mobility To Formulate Optimized Network Lifetime

  Harwinder Singh,  Rekha Garg

Fundamental goal of the proposition is to grow new methodologies for giving energy productivity, longer lifetime, fast information conveyance and adaptation to internal failure for WSNs which are primarily utilized for time basic applications like disaster management. Various calculations have been proposed in the writing to tackle these issues. This proposal studies the exhibitions of some current calculations and proposes novel calculations for satisfying its target. An answer for the abovementioned issues is proposed by dividing the WSN into little sub-parts and afterward conveying a sink in every parcel in such a way, to the point that it gives longer lifetime and energy proficiency. Sink failure is taken care of here by incorporating nodes in the failed sink's segment into some other allotment. Single node failure is overlooked in this work. Be that as it may, if some single node failure prompts area failure then the failure is taken care of by transmitting the bundle through distinctive path. Moreover, if there should be an occurrence of range failure, the sink gets to be inaccessible, then the node from which the sink can't be reached, assign it some other allotment. Exhibitions of all calculations which have been mulled over and proposed in this theory have been executed in a reproduction situation and the results are likewise shown. There are other three models in this paper where GSP (global sink placement) is talked before, while our proposed methods called R-GSP (Random GSP) and R-GSP-Cluster (R-GSP-C).In R-GSP, WSN is divided into sub-circles and sink is placed randomly. In case of R-GSP-C, the sink is placed where there are greater number of nodes. At last the all four scenarios are compared to find out the best one.

Keywords- R-GSP (Random GSP) , R-GSP-Cluster (R-GSP-C),Sink repositioning,Sink transportation,Algorithms,WSN issues.

Unique Identification Number - IJEDR1503130
Page Number(s) - 1-9
Pubished in - Volume 3 | Issue 3 | Sept 2015
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  Harwinder Singh,  Rekha Garg,   "A Noval Approach In The Strategy Of Sink Mobility To Formulate Optimized Network Lifetime", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.3, Issue 3, pp.1-9, Sept 2015, Available at :http://www.ijedr.org/papers/IJEDR1503130.pdf