• Article  

      Decoding algorithm and architecture for BCH codes under the Lee metric 

      Wu, Y.; Hadjicostis, Christoforos N. (2008)
      The Lee metric measures the circular distance between two elements in a cyclic group and is particularly appropriate as a measure of distance for data transmission under phase-shift-keying modulation over a white noise ...
    • Article  

      A distributed generation control architecture for islanded ac microgrids 

      Cady, S. T.; Domínguez-Garcia, A. D.; Hadjicostis, Christoforos N. (2015)
      In this paper, we propose a distributed architecture for generation control in islanded ac microgrids with both synchronous generators and inverter-interfaced power supplies. Although they are smaller and have lower ratings, ...
    • Conference Object  

      Embracing cognitive aspects in web personalization environments - The adaptiveweb architecture 

      Germanakos, Panagiotis; Tsianos, Nikos; Lekkas, Zacharias; Mourlas, Constantinos; Belk, Marios; Samaras, George S. (2007)
      This paper presents a Web adaptation and personalization architecture that uses cognitive aspects as its core filtering element. The innovation of the proposed architecture focuses upon the creation of a comprehensive user ...
    • Conference Object  

      Energy efficient stream-based configurable architecture for embedded platforms 

      Pratas, F.; Tomas, P.; Trancoso, Pedro; Sousa, L. (2012)
      Reconfigurable hardware can be used as an energy and performance efficient co-processing solution to accelerate certain types of applications. To facilitate the design of hardware accelerators we have proposed a methodology ...
    • Conference Object  

      Engineering an agent-based approach to ambient assisted living 

      Spanoudakis, Nikolaos I.; Moraïtis, Pavlos; Dimopoulos, Yannis (University of Salzburg, 2009)
      This paper aims to discuss engineering aspects for an agent-based ambient assisted living system for the home environment. The special requirements of our system are to provide a platform with cost-effective specialized ...
    • Article  

      Experiences from developing a distributed context management system for enabling adaptivity 

      Paspallis, Nearchos; Chimaris, Avraam N.; Papadopoulos, George Angelos (2007)
      Today, one can observe an ever increasing trend in the use of mobile systems. This change inevitably affects the software running on such devices by necessitating additional functionality such as context awareness and ...
    • Conference Object  

      On the development strategy of an architecture for E-health service robots 

      Santos, L.; Dias, J.; Christophorou, C.; Christodoulou, Eleni; Samaras, George S. (IADIS, 2014)
      This paper presents a service robot architecture based on the principles of a Service-Oriented Architecture (SOA), whose modularity design maximizes the benefits of multidisciplinary contributions from researchers of ...