Existing researches on location tracking focus either entirely on indoor or entirely on outdoor
by using different devices and techniques. Several solutions have been proposed to adopt a …

Existing researches on location tracking focus either entirely on indoor or entirely on outdoor
by using different devices and techniques. Several solutions have been proposed to adopt a …

This paper evaluates a location and tracking system built on an existing wireless local area
network (WLAN). The tracking system is implemented without any additional hardware and …

In traditional radio-based localization methods, the target object has to carry a transmitter
(eg, active RFID), a receiver (eg, 802.11 x detector), or a transceiver (eg, sensor node) …

A substantial criterion with the use of wireless communication is the missing location
information of the mobile participants. The RSSI (Received Signal Strength Indicator)-based …

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 …

Cortina is an energy-efficient indoor localization system, which leverages a wireless sensor
network to support navigation and tracking applications. To improve the localization …

This paper aims to locate a tag position inside the building by using low cost device with
minimal location error. The enhancement approach with received signal strength indication …

The proliferation of wireless localization technologies provides a promising future for serving
human beings in indoor scenarios. Their applications include real-time tracking, activity …

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 …