Sökning: "depolarization"

Visar resultat 11 - 13 av 13 uppsatser innehållade ordet depolarization.

  1. 11. Distributed gateways for terabit/s satellite : Study of smart gateway diversity

    Master-uppsats, KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Författare :Florian Romain Gain; [2011]
    Nyckelord :;

    Sammanfattning : Future Satcom systems will be required to provide Internet at high capacity to an increasing number of users. Because of demanding applications the throughput should approach the Tb/s. To achieve such a data rate, large bandwidths are required. So considering spectrum congestion below 15 GHz, communications should use Ka and Q/V bands. LÄS MER

  3. 12. Molecular characterization of cholinergic vestibular and olivocochlear efferent neurons in the rodent brainstem.

    Master-uppsats, Institutionen för fysik, kemi och biologi

    Författare :Sara Leijon; [2010]
    Nyckelord :Vestibular efferents; olivocochlear efferents; principal cells; GFP; ChAT; superior olivary complex; Kv4.3; transient outward current; A-type current;

    Sammanfattning : The neural code from the inner ear to the brain is dynamically controlled by central nervous efferent feedback to the audio-vestibular epithelium. Although such efference provides the basis for a cognitive control of our hearing and balance, we know surprisingly little about this feedback system. LÄS MER

  4. 13. Mueller matrix ellipsometry on advanced nanostructures

    Uppsats för yrkesexamina på grundnivå, Institutionen för fysik, kemi och biologi

    Författare :Roger Magnusson; [2008]
    Nyckelord :Ellipsometry; Jones formalism; Stokes formalism; Mueller formalism;

    Sammanfattning : Ellipsometry is an optical technique used for studies of thin films and surfaces. The technique is based on measurement and analysis of the changes in the state of polarization that occur when polarized light is reflected on a sample surface. The multichannel Mueller matrix ellipsometer is a new system that is about to enter the commercial market. LÄS MER