Institute of Electronics and Telecommunications Rennes

Displaying 1-3 of 3 results

  • White Papers // Mar 2011

    Anonymous Traceback of Network Data Packets

    Since its early days, the Internet has witnessed not only a phenomenal growth, but also various security attacks, some even designed to cause large-scale service disruptions often for extended periods of time. In recent years, Distributed Denial-of-Service (DDoS) attacks have emerged as one of the top threats to the Internet...

    Provided By Institute of Electronics and Telecommunications Rennes

  • White Papers // May 2010

    Subcarrier, Bit and Time Slot Allocation for Multicast Precoded OFDM Systems

    The conventional resource allocation method in multicast OFDM systems adapts the physical layer to the worst user link conditions. In this paper, the authors propose new sub-carrier, bit and time slot allocation algorithms for multicast OFDM systems in indoor Power-Line Communication (PLC) context. To increase the multicast bit rate, these...

    Provided By Institute of Electronics and Telecommunications Rennes

  • White Papers // Oct 2009

    Bit Rate Maximization for Multicast LP-OFDM Systems in PLC Context

    In this paper, the authors propose a new resource allocation algorithm based on linear precoding technique for multicast OFDM systems. Linear precoding technique applied to OFDM systems has already proved its ability to significantly increase the system throughput in a PowerLine Communication (PLC) context. Simulations through PLC channels show that...

    Provided By Institute of Electronics and Telecommunications Rennes

  • White Papers // Mar 2011

    Anonymous Traceback of Network Data Packets

    Since its early days, the Internet has witnessed not only a phenomenal growth, but also various security attacks, some even designed to cause large-scale service disruptions often for extended periods of time. In recent years, Distributed Denial-of-Service (DDoS) attacks have emerged as one of the top threats to the Internet...

    Provided By Institute of Electronics and Telecommunications Rennes

  • White Papers // May 2010

    Subcarrier, Bit and Time Slot Allocation for Multicast Precoded OFDM Systems

    The conventional resource allocation method in multicast OFDM systems adapts the physical layer to the worst user link conditions. In this paper, the authors propose new sub-carrier, bit and time slot allocation algorithms for multicast OFDM systems in indoor Power-Line Communication (PLC) context. To increase the multicast bit rate, these...

    Provided By Institute of Electronics and Telecommunications Rennes

  • White Papers // Oct 2009

    Bit Rate Maximization for Multicast LP-OFDM Systems in PLC Context

    In this paper, the authors propose a new resource allocation algorithm based on linear precoding technique for multicast OFDM systems. Linear precoding technique applied to OFDM systems has already proved its ability to significantly increase the system throughput in a PowerLine Communication (PLC) context. Simulations through PLC channels show that...

    Provided By Institute of Electronics and Telecommunications Rennes