A Novel based Approach for Detecting Node Failures in Mobile Wireless Networks

Abstract

The mobile wireless networks are usually made in an Adhoc style with both continual and intermittent network connectivity. Nodes in such networks are susceptible to failures because of battery drainage, hardware defects and harsh surroundings. Detection of node failures in mobile wireless networks could be very difficult due to the fact that network topology can be enormously dynamic, the network cannot be continually linked, and the sources are confined. This paper presents a probabilistic method and makes propose of two node failure detection schemes that systematically integrate the localized tracking, place estimation and node collaboration. Significant simulation consequences in both linked and disconnected networks exhibit that our schemes gain high failure detection ratings (near to an upper bound) and low false effective rates, and incur low communication overhead.