Sökning: "Cross talk"

Visar resultat 11 - 15 av 51 uppsatser innehållade orden Cross talk.

  1. 11. Increasing the Crossover Levels of Beams in Geodesic Luneburg Lens Antennas

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Philip Arnberg; [2021]
    Nyckelord :Luneburg lens; geodesic lens; generalized Luneburg lens; crossover level and lens antennas.; Luneburg lins; geodetisk lins; generaliserad Luneburg lins; korsningsnivåer och linsantenner.;

    Sammanfattning : The new and forthcoming generation of mobile networks intend to operate at considerably higher frequencies than the previous systems. This lift in frequency of operation alleviates today’s communication systems’ crowded bandwidth and allows for faster data rates than previously possible. LÄS MER

  3. 12. Learning the Forward Operator in Photon-Counting Computed Tomography

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Emanuel Ström; [2021]
    Nyckelord :Photon-Counting; Computed Tomography; Spectral CT; Regularisation; Deep Learning; Fotonräknande; Datortomografi; Spektral CT; Regularisering; Djupinlärning;

    Sammanfattning : Computed Tomography (CT) is a non-invasive x-ray imaging method capable of reconstructing highly detailed cross-sectional interior maps of an object. CT is used in a range of medical applications such as detection of skeletal fractures, organ trauma and artery calcification. LÄS MER

  4. 13. Marknadsföringsaktiviteter på Instagram : - En kvantitativ studie om hur varumärkesattityd påverkas av företags samarbeten med influencers på sociala medier

    Kandidat-uppsats, Högskolan i Gävle/Företagsekonomi

    Författare :Wintana Habte Gimariam; Felicia Johnsén; [2021]
    Nyckelord :Influencer; Influencer marketing; Instagram; Product Match-up; Source Attractiveness; Source Credibility; Varumärkesattityd;

    Sammanfattning : TitelMarknadsföringsaktiviteter på Instagram - En kvantitativ studie om hur varumärkesattityd påverkas av företags samarbeten med influencers på sociala medier. NivåC-uppsats i ämnet Företagsekonomi. FörfattareFelicia Johnsén & Wintana Habte Gimariam HandledareJonas Molin & Lars-Johan Åge. LÄS MER

  5. 14. Microeletromechanical Systems for Tunable Ring Resonators on a Silicon Platform

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Chris Phong Van Nguyen; [2021]
    Nyckelord :Integrated photonics; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ring Resonator; Telecommunications; Integrerad fotonik; Silicon Photonics; MEMS; Silicon Photonic MEMS; Ringresonator; Telekommunikation;

    Sammanfattning : Advancements in photonic integrated circuits, so-called PICs, have progressed fast in the last decades. More complex PICs are getting developed, which are promising in possibly offering advantages like low power consumption and high-performance computing. Re-programmable photonic FPGAs are one of these candidates. LÄS MER

  7. 15. Cosmological implications of a QCD-like composite Higgs model

    Master-uppsats, Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Författare :Hristina Georgieva Hristova; [2021]
    Nyckelord :composite Higgs; technicolor; gravitational waves; LISA; phase transition; Physics and Astronomy;

    Sammanfattning : Some of the shortcomings of the Standard Model of particle physics are the 'unnatural' value of the mass of the Higgs boson and the fact that the model cannot account for the process of baryogenesis - a mechanism which generates the observed asymmetry between matter and anti-matter in the Universe. The former is related to the fundamental scalar nature of the Higgs boson, connected to quadratic divergences in the mass corrections. LÄS MER