Reliable and accurate position information is of great importance for many mass-market and
emerging applications. Network localization and navigation (NLN) is a promising paradigm …

This paper presents a joint synchronization and localization algorithm based on the time-
difference-of-arrival (TDOA) for asynchronous Wireless Sensor Networks (WSNs), where the …

Network navigation is a promising paradigm for providing location awareness in wireless
environments, where nodes estimate their locations based on sensor measurements and …

Many operations, be they military, police, rescue, or other field operations, require
localization services and online situation awareness to make them effective. Questions such …

Accuracy and energy consumption are two crucial assessment standards for localization
systems. The positioning algorithm used in a single technique may not balance the accuracy …

Ultra-wide bandwidth (UWB) systems allow for accurate positioning in environments where
global navigation satellite systems may fail, especially when complemented with …

Location-aware devices will create new services and applications in emerging fields such as
autonomous driving, smart cities, and the Internet of Things. Many existing localization …

In this paper we focus on radio-based navigation of an autonomous dynamic swarm system
of agents. We assess the anchor-free localization and investigate the impact of the …

Network navigation is a promising paradigm enabling location-awareness in wireless
networks. In a wireless navigation network, agents estimate their locations based on inter …

In indoor environment WSN nodes are deployed randomly and do not know the accurate
position. Find the node position with the help of anchor nodes is known as localization. CRB …