4529 search results - page 54 / 906 » Position Based Cryptography |
IJISTA
2010
14 years 10 months ago
2010
A low cost sensor system is envisaged that has 2 distinct routes for resolution enhancement in position detection. The main area for application of the sensor design would be in th...
XIMEP
2006
ACM
15 years 5 months ago
2006
ACM
This paper proposes an extension to the XQuery language to solve the problem of positional grouping: that is, problems in which it is necessary to convert a flat sequence into a h...
NIPS
2003
15 years 1 months ago
2003
In this article, we present a novel approach to solving the localization problem in cellular networks. The goal is to estimate a mobile user’s position, based on measurements of...
WCNC
2008
IEEE
15 years 6 months ago
2008
IEEE
—In this paper we present a technique for improving the location performance based on the Global Positioning System (GPS) for networks of nodes in harsh environments and demonstr...
DIAGRAMS
2000
Springer
15 years 4 months ago
2000
Springer
Venn diagrams and Euler circles have long been used as a means of expressing relationships among sets using visual metaphors such as \disjointness" and \containment" of t...