Filtyp
Concepts of cognitive radio are yet in an early stage of development. They aim at improving the efficiency of spectrum utilization by exploiting locally and temporally vacant parts of the spectrum. When hierarchical spectrum access is considered, secondary users are authorized to use spectrum white spaces on a non-interfering basis, where minimal impact on the primary systems has to be ensured. GF
Based on a neuroscientific hypothesis, this paper explores the possibility of an ‘inner world’ based on internal simulation of perception. We present three sets of experiments with a possible minimal model, using a simulated Khepera robot controlled by a simple recurrent connectionist network. Using an evolutionary algorithm the robots are trained on increasingly complex tasks. In the first experi
Abstract in Danish Kapitlet viser først gennem en historisk analyse, at det er et relativt nyt fænomen, at de pårørende til mennesker, som trænger til hjælp i det danske sundhedssystem, på hospitalet, på plejehjemmet, i eget hjem og alle andre steder, beskrives og tænkes som en del af sundhedsvæsnet. Herefter gøres analytiske nedslag på hospitalet, plejehjemmet og i hjemmeplejen mhp. at se, hvorda
Crowded field photometry is a powerful method to investigate stellar evolutionary processes in astrophysically interesting regions such as nearby external galaxies and globular cluster cores. While detectors are approaching the physical limits for photon detection, data analysis methods for crowded stellar fields are not yet equally sophisticated. In order to obtain high accuracy of measurements
Monumentet över Karl X Gustav i Malmö och diskussionerna kring det 1896-1996.
Abstract not available
