637 search results - page 65 / 128 » A Privacy Enhanced Service Architecture for Mobile Users |
JCST
2008
13 years 9 months ago
2008
The allocation of bandwidth to unlicensed users, without significantly increasing the interference on the existing licensed users, is a challenge for Ultra Wideband (UWB) networks....
ECUMN
2007
Springer
14 years 3 months ago
2007
Springer
Pervasive systems enable us to have an overview of what digital environments will look like in the future. Opportunities given by pervasive systems, both in terms of applications ...
CSFW
1992
IEEE
14 years 1 months ago
1992
IEEE
Mary Ellen Zurko Laboratory for Computer Science Massachusetts Institute of Technology and Digital Equipment Corporation Littleton, MA, 01460 This paper describes the User Attribu...
CEC
2010
IEEE
13 years 8 months ago
2010
IEEE
— Due to developing mobile devices and providing services like mobile blogs, people can easily share their thought and experience, at any place and any time. A picture is an impo...
DATE
2004
IEEE
14 years 23 days ago
2004
IEEE
Channel coding is a key element of any digital wireless communication system since it minimizes the effects of noise and interference on the transmitted signal. In thirdgeneration...