Browsing by Subject "Power transmission"

Now showing items 1-3 of 3

    • Article  

      An investigation of printed Franklin antennas at X-band using artificial (metamaterial) phase-shifting lines 

      Wang, P. P.; Antoniades, Marcos A.; Eleftheriades, G. V. (2008)
      Non-radiating artificial phase-shifting lines are constructed using conventional positive-refractive-index (PRI) transmission lines (TL) and the recently developed negative-refractive-index (NRI) transmission lines. The ...
    • Conference Object  

      Model-based fault detection in power systems 

      Rodríguez-Cortés, H.; Stanković, A.; Hadjicostis, Christoforos N. (2006)
      In this paper, we propose an on-line monitoring scheme to detect lost lines and bus load changes on an embeded power system. The proposed monitoring scheme does not rely on classical estimation schemes used in power systems; ...
    • Conference Object  

      On the role of feedback in the design of perfectly reconstructing equalizers 

      Touri, R.; Voulgaris, P. G.; Hadjicostis, Christoforos N. (2007)
      In this paper we consider the transmission of discrete data via a communication channel that is subject to (additive) noise with a known upper bound on its magnitude but otherwise completely unrestricted behavior. We are ...