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ICC
2009
IEEE
159views Communications» more  ICC 2009»
13 years 8 months ago
Improved Decision-Directed Recursive Least Squares MIMO Channel Tracking
This paper presents a comparative study of different Recursive Least Squares algorithms to track a Rayleigh flat fading MIMO channel. We investigate the effect of the initializatio...
Emna Eitel, Rana H. Ahmed Salem, Joachim Speidel
ICCCI
2009
Springer
13 years 8 months ago
A Novel Formalism to Represent Collective Intelligence in Multi-agent Systems
In this paper we introduce a new formalism to represent multi-agent systems where resources can be exchanged among different agents by maximizing the utility of the agents conformi...
Juan José Pardo, Manuel Núñez...
ICISC
2009
138views Cryptology» more  ICISC 2009»
13 years 8 months ago
Cryptanalysis of a Message Recognition Protocol by Mashatan and Stinson
At CANS 2008, Mashatan and Stinson suggested a message recognition protocol for ad hoc pervasive networks. The protocol provides a procedure to resynchronize in case of a (possibly...
Madeline González Muñiz, Rainer Stei...
ICTAI
2009
IEEE
13 years 8 months ago
Merging Conflicting Propositional Knowledge by Similarity
The paper discusses a new approach to merging conflicting propositional knowledge bases which builds on the idea that consistency can often be restored by interpreting proposition...
Steven Schockaert, Henri Prade
IEEESCC
2009
IEEE
13 years 8 months ago
Alignment of Choreography Changes in BPEL Processes
Choreography changes performed by one party may affect other parties. The changes and the implication for other parties can be determined. However, the required changes on the orc...
Andreas Wombacher