Internet of Things (IoT) is a novel design paradigm, intended as a network of billions to
trillions of tiny sensors communicating with each other to offer innovative solutions to real …

In recent years, wireless sensor networks (WSNs) have been widely used in various
applications. The localization problem has been identified as one of the biggest problems …

This paper aims to determine the distance between the mobile sensor node (ie, bicycle) and
the anchor node (ie, coach) in outdoor and indoor environments. Two approaches were …

Due to rapid growth in urban population and advances in the automotive industry, the
number of vehicles is increasing exponentially, posing the parking challenges. Automated …

Positioning accuracy is one of the main challenges in wireless sensor networks. Both the
existing localization algorithms and the ranging accuracy need to be improved. This paper …

Security enhancement in wireless sensor networks (WSNs) is significant in different
applications. The advancement of routing attack localization is a crucial security research …

When localizing wireless sensor networks, estimating the distances of sensor nodes
according to the known locations of the anchor nodes remains a challenge. As nodes may …

Falls are the main source of injury for elderly patients with epilepsy and Parkinson's disease.
Elderly people who carry battery powered health monitoring systems can move unhindered …

The continuous technological upgradations in the RF (radio frequency), processors,
nanotechnology, and microelectromechanical systems (MEMS) domains have fostered the …

Optimal operation configuration of a Wireless Sensor Network (WSN) can be determined by
utilizing exact mathematical programming techniques such as Mixed Integer Programming …