Indoor localization is an important issue in wireless sensor network (WSN) studies. Sensed
data may become meaningless, if the locations of sensors are not known. Traditional …

RSSI-based localization is popular for its low cost and low complexity. Aiming at the noisy
indoor environment that affects the accuracy of RSSI-based localization, this paper proposes …

Received signal strength indicator (RSSI)-based localization attracting a great deal of
research interest since it requires a relatively low configuration, battery power and easy …

In recent years, with advance in wireless communication technology, sensing technology,
micro-electronics technology and embedded system, wireless sensor network (WSN) can be …

Location estimation of sensor nodes is a key component in many wireless sensor
networks'(WSN) applications such as target tracking, rescue operations, disaster relief and …

Obtaining location information of sensor nodes in Wireless Sensor Network (WSN) for indoor
environment is a daunting task as the indoor environment suffers from the absence of direct …

Existing localization algorithms in Wireless Sensor Network (WSN) can be divided into two
categories: range-based and range-free. Most of the range-based localization algorithms …

This paper studies on the localization techniques using in wireless sensor network (WSN)
for an indoor environment. We compare two main categories of localization techniques …

Wireless Sensor Networks (WSNs) form an attractive technology for ubiquitous indoor
localization. The localized node lifetime is maximized by using energy-efficient radios and …

Indoor localization methods based on the received signal strength indicator are widely used
in the literature since no additional hardware is required for data acquisition. In this paper, a …