Localization is one of the key techniques in wireless sensor network. The location estimation
methods can be classified into target/source localization and node self-localization. In target …

Locating the nodes of outdoor wireless sensor networks (WSNs) using (tri) lateration with a
low-cost ranging technique, such as the received signal strength indicator (RSSI), often …

Cooperation among unknown-location nodes can improve network positioning coverage as
well as localization accuracy particularly in the poor electronic conditions. This paper …

Cooperative positioning is a promising solution for location-enabled technologies in GPS-
challenged environments. However, it suffers from high computational complexity and …

Robust received signal strength (RSS)-based cooperative wireless localization using a
linear least squares (LLS) method is proposed. We first extend the LLS methods to the …

Belief propagation (BP) is one of the best-known graphical model for inference in statistical
physics, artificial intelligence, computer vision, etc. Furthermore, a recent research in …

Selective choice of cooperating nodes leads to decrease of error propagation while
reducing power consumption at the same time. Our approach to the node selection problem …

This paper presents a detailed investigation into off-body links for wrist mounted Bluetooth
Low Energy (BLE) devices for an indoor environment and revolves around three low profile …

Cooperative localization has become a promising solution for location-enabled technologies
in Wireless Sensor Networks (WSNs). However, it suffers from great energy consumption …

Localization is an important requirement in wireless sensor networks to determine the
position of the object. Localization based on RSSI (Received Signal Strength Indicator) has …