1610 search results - page 272 / 322 » A Transaction Model for Mobile Computing |
ICC
2000
IEEE
14 years 1 months ago
2000
IEEE
—This paper proposes an analytical study which aims at evaluating the received power statistics in DS-CDMA cellular systems which use a closed-loop power control scheme to compen...
SIGCSE
1998
ACM
14 years 1 months ago
1998
ACM
In this paper it is claimed that traditional examination often is destructive to the process of learning. It does not matter how good intentions educators have, it is the way they...
SIGMOD
2003
ACM
14 years 9 months ago
2003
ACM
In this paper we propose an approach that enables mobile clients to determine the validity of previous queries based on their current locations. In order to make this possible, th...
ICC
2009
IEEE
14 years 3 months ago
2009
IEEE
—Transmitter Leakage has a significant impact on the system performance in mobile devices using zero-IF receivers. In this contribution, the statistical properties of the Tx Lea...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
In order to achieve both fast tracking and accurate object extraction, we present in this paper an original real-time active contour method, incorporating different feature maps i...