464 search results - page 9 / 93 » Survey of position location techniques in mobile systems |
DATE
2005
IEEE
14 years 1 months ago
2005
IEEE
The widening spectrum of applications and services provided by portable and embedded devices bring a new dimension of concerns in security. Most of those embedded systems (pay-TV,...
ICCS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. This paper describes metaheuristic algorithm based on simulated annealing method,which is a nature-inspired method, to analyze and improve the efficiency of the design of...
AUIC
2003
IEEE
14 years 27 days ago
2003
IEEE
In this work we investigate building indoor location based applications for a mobile augmented reality system. We believe that augmented reality is a natural interface to visualiz...
ISWC
2003
IEEE
14 years 26 days ago
2003
IEEE
As mobile and wearable technology has evolved, an increasing need for indoor positioning has arisen. In particular, the use of ultrasonics provides a cheap way to fulfil this nee...
MHCI
2004
Springer
14 years 29 days ago
2004
Springer
Many mobile applications rely on the Global Positioning System (GPS) to provide position and location information. However, there are many problems with using GPS in urban environm...