Search for dissertations about: "Johan Garcia"

Found 4 swedish dissertations containing the words Johan Garcia.

  2. 1. Improving Performance in Heterogeneous Networks: A Transport Layer Centered Approach

    Author : Johan Garcia; Anna Brunström; Carsten Griwodz; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; transport protocols; partial reliability; image transfer; transcoding; loss differentiation; fairness; wireless networks; network emulation; Computer science; Datavetenskap; Datavetenskap; Computer Science;

    Abstract : The evolution of computer communications and the Internet has led to the emergence of a large number of communication technologies with widely different capabilities and characteristics. While this multitude of technologies provides a wide array of possibilities it also creates a complex and heterogeneous environment for higher-layer communication protocols. READ MORE

  4. 2. Fluorescence-based Transient State Monitoring for biomolecular, cellular and label-free studies

    Author : Johan Tornmalm; Jerker Widengren; Maria Garcia Parajo; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Biological Physics; Biologisk fysik; Fysik; Physics;

    Abstract : Fluorophore blinking dynamics are highly sensitive to the local environment and can be used as an additional readout parameter to increase the information gained from existing fluorescence techniques.The origin of these blinking patterns are photophysical transitions to and from a manifold of non-luminescent states. READ MORE

  5. 3. Wide Range Isolated Power Converters

    Author : Muhammad Abu Bakar; Kent Bertilsson; Johan Sidén; Jorge Garcia; Mittuniversitetet; []
    Keywords : Power converters; Resonant converters; wide range converter; stable performance;

    Abstract : Power electronics technology is rapidly growing in most industrialapplications. There is an increasing demand for efficient and low profilepower converters in the industry like automotive, power grids, renewableenergy systems, electric rail systems, home appliances, and informationtechnology. READ MORE

  6. 4. Improving the Timeliness of SCTP Message Transfers

    Author : Per Hurtig; Anna Brunstrom; Johan Garcia; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; SCTP; transport protocols; network emulation; loss recovery; Nagle algorithm; Computer science; Datavetenskap; Materials Engineering; Materialteknik;

    Abstract : Due to the cheap and flexible framework that the underlying IP-technology of the internet provides, IP-networks are becoming popular in more and more contexts. For instance, telecommunication operators have started to replace the fixed legacy telephony networks with IP-networks. READ MORE