A comprehensive investigation of secure location estimation techniques for WSN applications
Globally, a number of schemes have been proposed to address the challenging task of providing secure location estimation of sensor nodes (SNs) in a wireless sensor network (WSN) under adversarial conditions. The aim of this paper is to highlight this research work by analyzing the proposed solutions, highlighting their strengths and weaknesses. This work also provides an insight into the steps leading to the design of a novel optimized secure location estimation scheme. Copyright (C) 2010 John Wiley & Sons, Ltd.
security wsn crypto systems threats localization