2821 search results - page 60 / 565 » Tracing a single user |
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
—In this paper, we employ time-reversal space-time block coding (TR-STBC) in single-carrier direct sequence codedivision multiple access (DS-CDMA) block transmission in the prese...
ROMAN
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—Models that can efficiently, compactly, and semantically represent potential users are important tools for human-robot interaction applications. We model a person as a p...
SC
2009
ACM
14 years 1 months ago
2009
ACM
In this paper, we discuss the recent ESG’s development and implementation efforts concerning its authentication infrastructure. ESG’s requirements are to make the user’s log...
MOBICOM
1997
ACM
14 years 1 months ago
1997
ACM
With the increasing popularity of portable wireless computers, mechanisms to efficiently transmit information to such clients are of significant interest. The environmentundercons...
CLEAR
2006
Springer
14 years 29 days ago
2006
Springer
Abstract. Simultaneous tracking of multiple persons in real world environments is an active research field and several approaches have been proposed, based on a variety of features...