Localization is one of the key technologies in wireless sensor networks (WSNs), since it
provides fundamental support for many location-aware protocols and applications …

Localization is an important aspect in the field of wireless sensor networks (WSNs) that has
developed significant research interest among academia and research community. Wireless …

The particle degradation problem of particle filter (PF) algorithm caused by reduction of
particle weights significantly influences the positioning accuracy of target nodes in wireless …

Cat swarm optimization (CSO) has been applied to a variety of fields because of the better
capacity of searching for optimum and higher robustness. However, the poor convergency …

Improving localization performance is one of the critical issues in Wireless Sensor Networks
(WSN). As a range-free localization algorithm, Distance Vector-Hop (DV-Hop) is well-known …

One of the main issues of wireless sensor networks is localization. Besides, it is important to
track and analyze the sensed information. The technique of localization can calculate node …

In recent years, many works have proposed solutions for indoor localization in Wireless
Sensor Networks (WSN). The challenge in these different works is above all to improve …

Abstract Internet of Things (IoT) is turning into an essential part of daily life, and numerous
IoT-based scenarios will be seen in future of modern cities ranging from small indoor …

Satellites extend the 5G Internet of Things (IoT) applications to remote areas by providing
global coverage. In applications like environmental and wildlife monitoring, the location …

In many applications of wireless sensor networks (WSNs), node location is required to locate
the monitored event once occurs. Mobility-assisted localization has emerged as an efficient …