Now showing items 1-2 of 2

  • Energy-efficiency evaluation of a medium access control protocol for cooperative ARQ 

    Alonso Zárate, Jesús; Stavrou, Eirini; Stamou, Adamantia; Angelidis, Pantelis; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (2011)
    Conference report
    Open Access
    We present in this paper the evaluation of the energy consumption of PRCSMA, an 802.11-based medium access control protocol designed to coordinate the retransmissions from the relays in a wireless network implementing a ...
  • Secure precise clock synchronization for interconnected body area networks 

    Sánchez Sánchez, David; Alonso Zárate, Luis Gonzaga; Angelidis, Pantelis; Verikoukis, Christos (2011)
    Open Access
    Secure time synchronization is a paramount service for wireless sensor networks (WSNs) constituted by multiple interconnected body area networks (BANs). We propose a novel approach to securely and efficiently synchronize ...