Wireless positioning has attracted much research attention and has become increasingly
important in recent years. Wireless positioning has been found very useful for other …

Field measurements from the GSM and UMTS networks are analysed in a road traffic
information context. The measurements indicate a potentially large improvement using …

(57) ABSTRACT A target device's location is estimated by a location estima tion module
(LEM) that comprises a probabilistic model (PM) for a plurality of sample points, each of …

Implementation of the Federal Communications Commission's (FCC) E-911 Phase-2
requirements and commercial location-based services in urban environments requires …

We present a method for computing the location of a device down to a radius of several
miles within a greater metropolitan area by analyzing the signal strengths observed from …

Most applications for location based services rely on a precise determination of the location
of the mobile terminal. Especially in urban and indoor environments multipath propagation …

Localization algorithms based on received signal strength indication (RSSI) are widely used
in the field of target localization due to its advantages of convenient application and …

A Framework for Indoor Geolocation using an Intelligent System Page 1 INRS-Télécommunications
Chahé Nerguizian, 3rd WLAN Workshop 2001 1 A Framework for Indoor Geolocation using …

Cellular networks of today generate a massive amount of signalling data. A large part of this
signalling is generated to handle the mobility of subscribers and contains location …

In this paper a novel handoff decision algorithm for the mobile subsystem of tactical
communications systems is introduced. In this algorithm, handoff decision metrics are …