Wireless sensor network applications have been deployed widely. Sensor networks involve
sensor nodes which are very small in size. They are low in cost, and have a low battery life …

Wireless sensor networks (WSNs) have recently emerges as promising technology in
wireless communication field and gained special attention by research groups. It uses small …

In this paper, the Wireless Sensor Network (WSN) has been developed for location tracking
purposes. The two possible techniques of localization, namely the RSSI based and the hop …

ABSTRACT In Wireless Sensor Network (WSN) applications it is critical to accurately
determine the location of the distributed sensor nodes in order to report the data that is …

Abstract Knowledge of nodes' locations is an essential requirement for many applications.
This paper surveys the current state of the art for localization schemes in sensor networks …

In the past decade, Wireless sensor networks (WSNs) have attracted very much attention
from the research and industrial community. Various WSN based projects produced fruitful …

In wireless sensor networks, sensor node localization is an important topic because sensor
nodes are randomly scattered in the region of interest and they get connected into the …

The important function of a sensor network is to collect and forward data to destination. It is
very important to know about the location of collected data. This kind of information can be …

Recent advances in radio and embedded systems have enabled the proliferation of wireless
sensor networks. Wireless sensor networks are tremendously being used in different …

Sensor networks allow monitoring, tracking, and controlling various aspects of the physical
world. Any data retrieved or generated is only useful if considered in relation to its time and …