Πλοήγηση Επιστημονικές Δημοσιεύσεις ανά Συγγραφέα "Magafas, L."

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Πλοήγηση Επιστημονικές Δημοσιεύσεις ανά Συγγραφέα "Magafas, L."

Ταξινόμηση κατά: Σειρά: Αποτελέσματα:

  • Digital chaotic synchronized communication system 
    Stavrinides, S. G.; Anagnostopoulos, A. N.; Miliou, A. N.; Valaristos, A.; Magafas, L.; Kosmatopoulos, K.; Papaioannou, S. (2009)
    The experimental study of a secure chaotic synchronized communication system is presented. The synchronization between two digital chaotic oscillators, serving as a transmitter-receiver scheme, is studied. The oscillators ...
  • Non-linear analysis in RL-LED optoelectronic circuit 
    Hanias, M.; Magafas, L.; Kalomiros, J. (2008)
    In this paper we present the chaotic state of a LED as a diode element in a non linear LRD. Multisim is used to simulate the circuit and show the presence of chaos. Time series analysis performed by the method proposed by ...
  • The nonlinear current behaviour of a driven R–L-Varactor in the low frequency range 
    Kalomiros, J. A.; Stavrinides, S. G.; Miliou, A. N.; Antoniades, I. P.; Magafas, L.; Anagnostopoulos, A. N. (2009-04)
    The nonlinear behaviour of an R–L-Varactor circuit, simulated by Multisim 7.0 at a driving frequency that is below the circuit resonance frequency, is reported and evaluated. A new high amplitude oscillation is observed ...
  • Optimization of Al/a-SiC:H optical sensor device by means of thermal annealing 
    Magafas, L.; Kalomiros, J. (2007-12)
    The optimization of optoelectronic properties of Al/a-SiC:H Schottky diodes grown as Al/a-SiC:H/c-Si(n) structures is studied by means of thermal annealing of a-SiC:H thin films. According to the spectral response of the ...
  • Optimization of the electrical properties of Al/a-SiC:H Schottky diodes by means of thermal annealing of a-SiC:H thin films 
    Magafas, L.; Kalomiros, J.; Bandekas, D.; Tsirigotis, G. (2006-11)
    The present work reports on the optimization of the electrical properties of Al/a-SiC:H Schottky diodes by means of thermal annealing of a-SiC:H thin films. Optical transmission experiments have shown that the optical ...