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CORR
2006
Springer
129views Education» more  CORR 2006»
15 years 3 months ago
MIMO Broadcast Channels with Finite Rate Feedback
Multiple transmit antennas in a downlink channel can provide tremendous capacity (i.e. multiplexing) gains, even when receivers have only single antennas. However, receiver and tra...
Nihar Jindal
CORR
2008
Springer
107views Education» more  CORR 2008»
15 years 3 months ago
Maximum Entropy Rate of Markov Sources for Systems With Non-regular Constraints
Using the concept of discrete noiseless channels, it was shown by Shannon in A Mathematical Theory of Communication that the ultimate performance of an encoder for a constrained sy...
Georg Böcherer, Valdemar Cardoso da Rocha Jr....
COGSCI
2010
107views more  COGSCI 2010»
15 years 3 months ago
Bootstrapping the Mind: Analogical Processes and Symbol Systems
Human cognition is striking in its brilliance and its adaptability. How do we get that way? How do we move from the nearly helpless state of infants to the cognitive proficiency t...
Dedre Gentner
ICAI
2003
15 years 5 months ago
A Quantitative Model of Capabilities in Multi-Agent Systems
Reasoning about capabilities in multi-agent systems is crucial for many applications. There are two aspects of reasoning about the capabilities of an agent to achieve its goals. O...
Linli He, Thomas R. Ioerger
ICRA
2002
IEEE
82views Robotics» more  ICRA 2002»
15 years 8 months ago
Twice: A Tilting Angle Amplification System for Parallel Robots
Twice (Tilting device with WIde Capacity) a new amplification device able to double the tilting angle of a parallel mechanism is presented. A singularity analysis is carried out: ...
Sébastien Krut, Olivier Company, Fré...