626 search results - page 73 / 126 » Power Control for User Cooperation |
TIT
2008
13 years 10 months ago
2008
We consider the problem of several users transmitting packets to a base station, and study an optimal scheduling formulation involving three communication layers, namely, the mediu...
ICSE
2003
IEEE-ACM
14 years 10 months ago
2003
IEEE-ACM
In this paper we discuss an approach for simulating the behaviour of interactive software systems, before starting on any of the actual implementation, based on a model of the sys...
HAPTICS
2002
IEEE
14 years 3 months ago
2002
IEEE
Haptic Interfaces have been used as cooperative systems to reproduce and simulate human actions. The Haptic Interface (HI) can be used as a tool capable of interacting dynamically...
EICS
2009
ACM
14 years 1 months ago
2009
ACM
Distributed interactive systems often rely on platform information, used for example when migrating a user interface to a small-screen device, or when opportunistically recruiting...
ICDCS
1995
IEEE
14 years 1 months ago
1995
IEEE
MASSIVE is a distributed virtual reality system. It provides rich facilities to support user interaction and cooperation via text, audio and graphics media, and interaction is con...