A Study on Issues Associated with WSN Localization

Abstract

Sensor network is critical real time network defined with restricted available resources. The effective utilization of these resources is required to achieve the optimized communication and life improvement. Localization is one such method to change the architectural consideration of sensor network so that the communication optimization as well as network life improvement will be done. But this kind of localization suffers from various challenges including the node level, network level and environment level. In this paper, some of the associated network issues are presented and discussed.