1517 search results - page 83 / 304 » Time and Location Based Services with Access Control |
INFOCOM
2005
IEEE
15 years 3 months ago
2005
IEEE
— In third generation (3G) cellular networks, base stations are connected to base station controllers by pointto-point (usually T1/E1) links. However, today’s T1/E1 based backh...
EKAW
2010
Springer
14 years 8 months ago
2010
Springer
In this paper we explore the use of location aware mobile devices for searching and browsing a large number of general and cultural heritage information repositories. Based on GPS ...
MMB
2001
Springer
15 years 2 months ago
2001
Springer
This paper provides a performance evaluation of the TETRAPOL random access protocol. The results are based on a Markovian model which is also presented. The Markovian model is use...
ICRA
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper presents a robotic system capable of using three-dimensional ultrasound to guide a surgical instrument to a tracked target location. Tracking of both the surgical in...
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ASE
2005
14 years 9 months ago
2005
Enabling the ambient intelligence vision means that consumers will be provided with universal and immediate access to available content and services, together with ways of effectiv...