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VTC
2006
IEEE
16 years 1 months ago
New Space-Time Trellis Codes for Slow Fading Channels
— New space-time trellis codes with 4-PSK, 8-PSK and 16-QAM for two transmit antennas in slow fading channels are proposed in this paper. The codes are designed specifically to ...
Yi Hong, Albert Guillen i Fabregas
WETICE
2006
IEEE
16 years 1 months ago
Architecture of a Network Monitoring Element
A Network Monitoring system is a vital component of a Grid; however, its scalability is a challenge. We propose a network monitoring approach that combines passive monitoring, a do...
Augusto Ciuffoletti, Michalis Polychronakis
AH
2006
Springer
16 years 1 months ago
GLAM: A Generic Layered Adaptation Model for Adaptive Hypermedia Systems
This paper introduces GLAM, a system based on situation calculus and meta-rules, which is able to provide adaptation by means of selection of actions. It is primarily designed to p...
Cédric Jacquiot, Yolaine Bourda, Fabrice Po...
MMSEC
2006
ACM
115views Multimedia» more  MMSEC 2006»
16 years 1 months ago
An improvement to a biometric.based multimedia content protection scheme
A biometric-based method for multimedia content protection was recently proposed. The method relies on biometric data of the user and a layered encryption mechanism to achieve con...
Daniel Socek, Michal Sramka, Oge Marques, Dubravko...
PEWASUN
2006
ACM
16 years 1 months ago
Coordinated data aggregation in wireless sensor networks using the Omega failure detector
We present an algorithm implementing the failure detector class omega (Ω) in the crash-recovery model to coordinate data aggregation in wireless sensor networks. In order to mini...
Mikel Larrea, Cristian Martín, José ...