4529 search results - page 53 / 906 » Position Based Cryptography |
ACSAC
1999
IEEE
15 years 4 months ago
1999
IEEE
Mainly for scalability reasons, many cryptographic security protocols make use of public key cryptography and require the existence of a corresponding public key infrastructure (P...
EUSAI
2007
Springer
15 years 6 months ago
2007
Springer
Localization technologies have been an important focus in ubiquitous computing. This paper explores an underrepresented area, namely computer vision technology, for outdoor positio...
PERCOM
2008
ACM
15 years 11 months ago
2008
ACM
Abstract--Analytical models to evaluate and predict "precision" performance of indoor positioning systems based on location fingerprinting are lacking. Such models can be...
WCE
2007
15 years 1 months ago
2007
Abstract—The recent boom in wireless communications has led to a wide range of new applications. Wireless positioning is an emerging technology which can provide accurate locatio...
SIGMOD
2000
ACM
15 years 4 months ago
2000
ACM
The coming years will witness dramatic advances in wireless communications as well as positioning technologies. As a result, tracking the changing positions of objects capable of ...