In this paper we evaluate a technique to detect and recover messages from packet collisions
by exploiting the capture effect. It can differentiate between collisions and packet loss and …

This paper presents a study of how empirical ranging characteristics affect multihop
localization in wireless sensor networks. We use an objective metric to evaluate a well …

We describe the design and implementation of PEG, a networked system of distributed
sensor nodes that detects an uncooperative agent called the evader and assists an …

Many existing indoor localization systems have achieved applaudable performance through
comprehensive modeling of its envisioned working scenario. However their real life …

Multiple-target tracking is a canonical application of sensor networks as it exhibits different
aspects of sensor networks such as event detection, sensor information fusion, multi-hop …

Wireless networking relies on a fundamental building block, neighbor discovery (ND). The
nature of wireless communications, however, makes attacks against ND easy: An adversary …

In this work we consider the problem of pursuit evasion games (PEGs) where a group of
pursuers is required to detect, chase and capture a group of evaders with the aid of a sensor …

This paper considers the problem of tracking objects with sparsely located binary sensors.
Tracking with a sensor network is a challenging task due to the inaccuracy of sensors and …

Having access to accurate position information is a key requirement for many wireless
sensor network applications. We present the design, implementation and evaluation of …

Background: Coronavirus is the most pressing scientific puzzle in the 21st century. This is a
pandemic spreading globally through exploration of various wireless sensor networks. Yet …