Essays about: "Cognitive modelling"

Showing result 26 - 28 of 28 essays containing the words Cognitive modelling.

1. 26. Adaptive Power Control by Using the Received SNR as a Proxy for Distance to Optimize the Spectrum Usage in a Cognitive Radio System

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Rizwan Hussain; [2009]
   Keywords : Awareness; Channel-State Estimation and Predictive modelling; Cognition; Emergent Behaviour; Interference Temperature; Radio-Scene Analysis; Spectrum Analysis; Spectrum Holes; Spectrum Management; Transmit-Power Control; Adaptive Modulation; MIMO;

   Abstract : In this thesis work we have proposed an Adaptive Power Transmission scheme for Cognitive Radio. The proposed scheme estimates the distance between the primary user and the Cognitive Radio, using the SNR as proxy for distance, also utilizing the information of IT (Interference Temperature). READ MORE

3. 27. Towards navigation without sensory inputs: modelling Hesslow?s simulation hypothesis in artificial cognitive agents

   University essay from Institutionen för kommunikation och information

   Author : Alberto Montebelli; [2004]
   Keywords : simulation hypothesis; evolutionary robotics; situated robotics; embodied cognition; mixture of experts.;

   Abstract : In the recent years a growing interest in Cognitive Science has been directed to the cognitive role of the agent's ability to predict the consequences of their actions, without actual engagement with their environment. The creation of an experimental model for Hesslow's simulation hypothesis, based on the use of a simulated adaptive agent and the methods of evolutionary robotics within the general perspective of radical connectionism, is reported in this dissertation. READ MORE

4. 28. Sequence Processing from A Connectionist View

   University essay from Institutionen för datavetenskap

   Author : Andreas Hansson; [2000]
   Keywords : Cognitive modelling; Cognitive psychology; Symbolism; Connectionism;

   Abstract : In this work we explore how close the artificial intelligence community has come to model the human mind regarding representation and processing of sequences. We analyse results produced by cognitive psychologists, who explore real minds, for features exhibited by human short- and long-term memory when representing and processing sequences. READ MORE