6662 search results - page 1233 / 1333 » Mobile and Ubiquitous Computing |
WIMOB
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, ranging process in IEEE 802.16e OFDMA systems is analyzed and performance is evaluated. Ranging process provides initial network entry, uplink synchronization, and ...
WIMOB
2007
IEEE
14 years 4 months ago
2007
IEEE
— With the ever increasing amount of systems requiring user authentication, users are experiencing an substantial inconvenience. A huge amount of passwords needs to be remember...
CIVR
2007
Springer
14 years 4 months ago
2007
Springer
In this paper, we present a real-time algorithm for 3D object detection in images. Our method relies on the Ullman and Basri [13] theory which claims that the same object under di...
DCOSS
2007
Springer
14 years 4 months ago
2007
Springer
Many emergent distributed sensing applications need to keep track of mobile entities across multiple sensor networks connected via an IP network. To simplify the realization of suc...
EEMMAS
2007
Springer
14 years 4 months ago
2007
Springer
In this talk I present recent research in swarm robotics, the discipline that studies robotic systems composed of swarms of robots tightly interacting and cooperating to reach thei...