Now showing items 1-5 of 5

  • Cross-layer enhancement for WLAN systems based on a distributed queuing MAC protocol 

    Verikoukis, Christos; Alonso Zárate, Jesús; Kartsakli, Elli; Cateura, A; Alonso Zárate, Luis Gonzaga (Institute of Electrical and Electronics Engineers (IEEE), 2006-05-31)
    Conference lecture
    Restricted access - publisher's policy
    Cross-Layer optimization is an emerging research topic. This paper proposes two novel cross-layer mechanisms to be included in a WLAN system where a near-optimum distributed MAC protocol is used. Their performance in terms ...
  • Cross-layer enhancement for WLAN systems with heterogeneous traffic based on DQCA 

    Kartsakli, Elli; Cateura, A; Alonso Zárate, Jesús; Verikoukis, Christos; Alonso Zárate, Luis Gonzaga (Institute of Electrical and Electronics Engineers (IEEE), 2007-06-30)
    Conference lecture
    Restricted access - publisher's policy
    Voice transmission over WLAN and cross-layer optimization are emerging research topics. This paper proposes two novel cross-layer mechanisms for a WLAN system where the offered traffic is of mixed nature (voice and data) ...
  • Cross-layer optimization for wireless systems: an European research key challenge 

    Verikoukis, Christos; Alonso Zárate, Luis Gonzaga; Giamalis, Theofanis (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 2005-07)
    Article
    Open Access
    Significant research efforts have been made recently in order to exploit the potential benefits to be gained from interaction between layers in wireless communications systems. As a consequence, crosslayer optimization ...
  • D21.1 - Description of EuWIn@CTTC technical facilities and interfaces, and preliminary plan of activities 

    Payaró, Miquel; Bertzoudis, Nikolaos; Fernández, Carlos; Closas, Pau; Arribas, Javier; Verdone, Roberto; Gezici, Sinan; Umbert Juliana, Anna; Oestges, Claude; Kryszkiewicz, Pawel; Kaltenberger, Florian; Dardari, Davide (2013-04)
    External research report
    Open Access
    The nature of this deliverable of WP2.1 (“Radio interfaces for next-generation wireless systems”) is mainly descriptive; it introduces the EuWIn lab at large, providing detailed descriptions about its three sites (CTTC, ...
  • Opportunistic scheduling for WLAN systems using cross-layer techniques and a distributed MAC 

    Cateura, A; Alonso Zárate, Luis Gonzaga; Verikoukis, Christos (Institute of Electrical and Electronics Engineers (IEEE), 2005)
    Conference lecture
    Restricted access - publisher's policy
    This paper proposes a novel Cross-Layer optimization mechanism for WLAN systems and analyses its performance in terms of throughput and mean packet delay. The proposed scheme makes use of a MAC-PHY interaction and a ...