Reducing location error in Wireless Sensor Networks
Journal Title: IOSR Journals (IOSR Journal of Computer Engineering) - Year 2014, Vol 16, Issue 2
Abstract
Abstract: Localization is the basic problem in the wireless sensor networks. All the result data get wasted if the node is placed in the wrong position. Range based and Range free algorithms are used for locating the node in the wireless sensor network. But in the existing system they will use any one of the algorithm. The method CDL- combined and Differentiated Localization approach inherits the properties of both Range based and Range free algorithm. CDL provides the location accuracy efficiently but still it has location error in large scale networks. To overcome this problem the novel, geographic routing method named Conditioned Mean Square Error Ratio (CMSER) routing, intended to route packets when the localization error is occurred.
Authors and Affiliations
T. Sathya PG Scholar , S. Saranya Assistant Professor
Keywords
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- EP ID EP131726
- DOI 10.9790/0661-16292027
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