Wireless sensor networks produce a large amount of data that needs to be processed,
delivered, and assessed according to the application objectives. The way these data are …

Wireless positioning has attracted much research attention and has become increasingly
important in recent years. Wireless positioning has been found very useful for other …

In the wake of severe climatic events and terrorist acts and the emergence of dangerous
technologies, communities, nations, and global organizations have diligently sought to …

In this paper, we propose new approaches based on convex optimization to address the
received signal strength (RSS)-based noncooperative and cooperative localization …

This paper addresses target localization problems in both noncooperative and cooperative 3-
D wireless sensor networks (WSNs), for both cases of known and unknown sensor transmit …

Monitoring applications define an important class of applications used in wireless sensor
networks. In these applications the network perceives the environment and searches for …

With the recent technological advances in wireless communication and networking, coupled
with the availability of intelligent and low-cost actor and sensor devices with powerful …

Indoor environments present opportunities for a rich set of location-aware applications such
as navigation tools for humans and robots, interactive virtual games, resource discovery …

Localization is one of the fundamental problems in wireless sensor networks (WSNs), since
locations of the sensor nodes are critical to both network operations and most application …

Localization is one of the substantial issues in wireless sensor networks. Several
approaches, including range-based and range-free, have been proposed to calculate …