828 search results - page 54 / 166 » Access Control in Location-Based Services |
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...
ISM
2006
IEEE
15 years 3 months ago
2006
IEEE
Growing levels of digitalization and broadband access drives extremely fast progress in multimedia and networking technologies and allows consumers to create requirements at an ac...
GI
2009
Springer
14 years 7 months ago
2009
Springer
: In recent years, mobile devices became more and more powerful, wireless Internet access is becoming standard. To support mobile applications adapting their User Interface to vari...
MOBICOM
1997
ACM
15 years 1 months ago
1997
ACM
This paperintroduces the notion of “universalinteraction,” allowing a device to adapt its functionality to exploit services it discovers as it moves into a new environment. Us...
CN
1999
14 years 9 months ago
1999
We describe a WDM-based optical access network architecture for providing broadband Internet services. The architecture uses a passive collection and distribution network and a co...