936 search results - page 31 / 188 » The Timewheel Group Communication System |
AINA
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we consider a distributed system that consists of a group of teams of worker robots that rely on physical robot messengers for the communication between the teams. ...
SCAI
2001
13 years 9 months ago
2001
When using communication in multi-robot systems it's often not desirable to choose an form of communication that separates the messages from the physical environment in which...
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
Abstract—In this paper we aim to solve the multiuser multiinput multi-output (MIMO) downlink beamforming problem. The transmitter is a multi-antenna base-station broadcasting to ...
ICPR
2002
IEEE
14 years 15 days ago
2002
IEEE
Abstract Target detection and tracking is one of the most important and fundamental technologies to develop real world computer vision systems such as security and traffic monitori...
PE
2008
Springer
13 years 7 months ago
2008
Springer
We propose and analyze a scalable and efficient region-based group key management protocol for secure group communications in mobile ad hoc networks. For scalability and dynamic r...