Network codes as a means of reducing the usage of links in a multicast scenario ask for different protection, since error propagation to the end node depends on error locations. Additionally, user data is of different importance and sensitivity. Both ask for suitable coding schemes combining aspects of rate-less and network codes. Different QoS levels (priorities) can be handled by suitable routing algorithms. We investigate routing in the context of cross-layer design and scalable video and audio information as well as in the context of Ad-Hoc network scenarios.

  • Workshops

    Henkel, Werner

    Unequal Error Protection in Modulation, Channel, and Network Coding Workshop

    Seminar Talk at Cairo University, Cairo, Egypt, 2010.

    BibTeX

    Limmanee, Apirath

    Unequal erasure protection and Security in Network Coding Workshop

    Workshop at Technical University of Sofia, Sofia, Bulgaria, 2010.

    BibTeX

    Ph.D. Theses

    Limmanee, Apirath

    Network Coding and Wireless Physical-layer Secret-key Generation: From Unequal Erasure Protection (UEP) to Unequal Security Protection (USP) Ph.D. Thesis

    Jacobs University Bremen, 2011.

    Links | BibTeX

    In Proceedings

    Graur, Oana; Henkel, Werner

    Towards Deterministic Network Coding in Hierarchical Networks In Proceeding

    Second International Conference on Artificial Intelligence, Modelling and Simulation (AIMS2014), Madrid, Spain, 2014.

    Abstract | Links | BibTeX

    Graur, Oana; Henkel, Werner

    Steps towards Decentralized Deterministic Network Coding In Proceeding

    Second International Conference on Artificial Intelligence, Modelling and Simulation (AIMS2014), Madrid, Spain, 2014.

    Abstract | Links | BibTeX

    Limmanee, Apirath; Henkel, Werner

    A Cooperative Scheme for Shaping Degree Distribution of LT-Coded Symbols in Network Coding Multicast In Proceeding

    8th International ITG Conference on Source and Channel Coding, Siegen, Germany, 2010.

    Links | BibTeX

    Limmanee, Apirath; Henkel, Werner

    Ascending-Bid Auction for Unequal-Erasure-Protected Network Coding In Proceeding

    2009 IEEE Information Theory Workshop (ITW 2009), Taormina, Italy, 2009.

    Links | BibTeX

    Limmanee, Apirath; Henkel, Werner

    UEP Network Coding for Scalable Data In Proceeding

    5th International Symposium on Turbo Codes & Related Topics 2008, Lausanne, Switzerland, 2008.

    Links | BibTeX