6662 search results - page 1175 / 1333 » Mobile and Ubiquitous Computing |
LCN
2008
IEEE
14 years 4 months ago
2008
IEEE
Location-based services (LBS) are currently receiving world-wide attention as a consequence of the massive usage of mobile devices, but such location services require scalable dis...
NDSS
2008
IEEE
14 years 4 months ago
2008
IEEE
Third Generation (3G) cellular networks utilize timevarying and location-dependent channel conditions to provide broadband services. They employ opportunistic scheduling to effic...
PDP
2008
IEEE
14 years 4 months ago
2008
IEEE
In the future 4G wireless networks will span across different administrative domains. In order to provide secure seamless handovers in such an environment the Context Transfer Pro...
WIMOB
2008
IEEE
14 years 4 months ago
2008
IEEE
Energy is a central concern in the deployment of wireless sensor networks. In this paper, we investigate the energy cost of cryptographic protocols, both from a communication and ...
ICDCSW
2007
IEEE
14 years 4 months ago
2007
IEEE
The goal of our work is to help users make more informed choices about what physical activities they undertake. One example is to provide relevant information to help someone choo...