Browsing by Subject "Communication systems"

Now showing items 1-13 of 13

    • Conference Object  

      Capacity of gaussian channels with noise uncertainty 

      Denic, S. Z.; Charalambous, Charalambos D.; Djouadi, S. M. (2004)
      In this paper the problem of defining, and computing the capacity of a communication channel when the statistic of an additive noise is not fully known, is addressed. The communication channel is specified as a continuous ...
    • Conference Object  

      Experimental evaluation of NFC reliability between an RFID tag and a smartphone 

      Mareli, M.; Rimer, S.; Paul, B. S.; Ouahada, K.; Pitsillides, Andreas (Institute of Electrical and Electronics Engineers Inc., 2013)
      Near Field Communication (NFC) is a short range wireless technology that enables data transfer between two NFC devices. It is derived from Radio Frequency Identification (RFID) technology. However, NFC only operates at ...
    • Article  

      Failure identification in smart grids based on Petri net modeling 

      Calderaro, V.; Hadjicostis, Christoforos N.; Piccolo, A.; Siano, P. (2011)
      This paper presents a method to identify and localize failures in smart grids. The method is based on a carefully designed Petri net (PN) that captures the modeling details of the protection system of the distribution ...
    • Conference Object  

      Flexible agent dialogue strategies and societal communication protocols 

      Kakas, Antonis C.; Maudet, N.; Moraïtis, Pavlos (2004)
      We propose an argumentation-based framework for representing communication theories of agents that can take into account dialogue strategies and society protocols in a way that facilitates their modular development and ...
    • Article  

      LQG optimality and separation principle for general discrete time partially observed stochastic systems over finite capacity communication channels 

      Charalambous, Charalambos D.; Farhadi, A. (2008)
      This paper is concerned with control of stochastic systems subject to finite communication channel capacity. Necessary conditions for reconstruction and stability of system outputs are derived using the Information ...
    • Conference Object  

      M-health medical video communication systems: An overview of design approaches and recent advances 

      Panayides, Andreas S.; Pattichis, Marios S.; Constantinides, Anthony G.; Pattichis, Constantinos S. (2013)
      The emergence of the new, High Efficiency Video Coding (HEVC) standard, combined with wide deployment of 4G wireless networks, will provide significant support toward the adoption of mobile-health (m-health) medical video ...
    • Conference Object  

      Optimal control of a two-wheeled mobile robot via finite capacity communication channel 

      Charalambous, Charalambos D.; Lambis, A.; Li, X. (2008)
      This paper presents specific hardware and components which can be used to implement optimal control strategies via wireless communication channels to achieve path tracking. The position of the robot at each time instant ...
    • Conference Object  

      Quality assurance of diagnostic monitors 

      Savva, Angelandria; Christofides, Stelios; Kaplanis, Prodromos A.; Menikou, Georgios; Kaolis, Demetris; Tsertos, Haralambos (2009)
      The quality assurance of diagnostic monitors is only a small part of the chain required to accomplish an acceptable standard of diagnostic images in a radiology department. It is most unlikely that a Physician will be able ...
    • Article  

      A roadmap for research in mobile business 

      Fouskas, K. G.; Giaglis, G. M.; Kourouthanassis, P. E.; Karnouskos, S.; Pitsillides, Andreas; Stylianou, Marios (2005)
      Mobile business research has arguably grown to become one of the most topical and complex eBusiness research areas in recent years. As a result, researchers face a plethora of interdisciplinary research challenges. ...
    • Conference Object  

      Robust capacity of white Gaussian noise channels with uncertainty 

      Charalambous, Charalambos D.; Denic, S. Z.; Djouadi, S. M. (2004)
      This paper concerns the problem of defining, and computing the channel capacity of a continuous time additive white Gaussian noise channel when the true frequency response of the channel is not completely known to the ...
    • Book Chapter  

      A socio-technical analysis of factors affecting the integration of ICT in primary and secondary education 

      Angeli, Charoula; Valanides, Nicos (Idea Group Reference/IGI Global, 2006)
      We live in a world that is constantly impacted by information and communication technology (ICT). ICT is considered an important catalyst and tool for inducing educational reforms and progressively extending and modifying ...
    • Conference Object  

      Supervisory and notification aggregator service enabler in a fixed mobile convergent architecture 

      Konstantinides, C.; Charalambous, Charalambos D. (2007)
      This paper investigates and proposes the introduction of a Supervisory and Notification Aggregator (SNA) service enabler in a Fixed Mobile Convergent (FMC) architecture. The SNA service enabler facilitates the deployment ...
    • Article  

      Wireless telemedicine systems: An overview 

      Pattichis, Constantinos S.; Kyriacou, Efthyvoulos C.; Voskarides, Sotos Ch; Pattichis, Marios S.; Istepanian, Robert Sh Habib; Schizas, Christos N. (2002)
      Rapid advances in information technology and telecommunications - and, more specifically, wireless and mobile communications - and their convergence ("telematics") are leading to the emergence of a new type of information ...