464 search results - page 12 / 93 » Survey of position location techniques in mobile systems |
PERCOM
2003
ACM
14 years 7 months ago
2003
ACM
Mobile computing adds a mostly unexplored dimension to data mining: user's position is a relevant piece of information, and recommendation systems, selecting and ranking link...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— The use of directional antennas in mobile ad hoc networks has shown to offer large potential throughput gains relative to omnidirectional antennas. When used in ad hoc networks...
CNSR
2007
IEEE
14 years 1 months ago
2007
IEEE
Position localization of transmitters can be carried out by an adversary owning a network of pervasive receivers, which can pinpoint the victim mobile nodes’ locations with high...
VTC
2007
IEEE
2007
IEEE
Optimization Aspects for Cellular Service Performance and Mobile Positioning in WCDMA Radio Networks
14 years 1 months ago
— The aim of this paper is to evaluate the impact of selected topology planning aspects on performance of WCDMA cellular network and mobile positioning techniques. The assessment...
MOBICOM
2010
ACM
13 years 7 months ago
2010
ACM
Information on site-specific spectrum characteristics is essential to evaluate and improve the performance of wireless networks. However, it is usually very costly to obtain accur...