Sökning: "pulse"

Visar resultat 11 - 15 av 879 avhandlingar innehållade ordet pulse.

  1. 11. Inductive pulse generator with coaxial transformer and Blumlein pulse shaper

    Författare :Adam Lindblom; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  3. 12. Dissertatio medica, de pulsu intermittente, quam, consensu experientiss. Facult. Med. Upsaliens. sub auspicio ... Caroli Linnæi ... pro gradu doctoris ad publicum examen defert Andreas Wåhlin, Ostro-Gothus. In aud. Carol. maj. d. V. Maji, ann. MDCCLVI. Horis ante & post meridiem solitis

    Författare :Carl von Linné; Anders Magnus Wåhlin; Carl von Linné; Uppsala universitet; []
    Nyckelord :Hjärtrytm; Pulse; Puls;

    Sammanfattning : .... LÄS MER

  4. 13. Life strategies for substrate assimilation by freshwater bacterioplankton

    Författare :Monica Ricão Canelhas; Stefan Bertilsson; Jay T. Lennon; Uppsala universitet; []
    Nyckelord :lake; methane; bacteria; substrate; methanotrophs; pulse; chemostat;

    Sammanfattning : The availability of substrates is one of the most important environmental constraints on the diversity and functioning of microorganisms. Substrate quantity and quality as well as the metabolic features of heterotrophic microorganisms determine the efficiency, speed and type of transformation that can occur in nature. LÄS MER

  5. 14. Nonlinear pulse propagation effects for application to optical fibre communication systems

    Författare :Anders Berntson; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; nonlinear fibre optics; optical solitions; pulse compression; self-phase modulation; nonlinear scrödinger equation; self-trapping; dispersion compensation; solition interaction;

    Sammanfattning : .... LÄS MER

  7. 15. Pulse Shape Adaptation and Channel Estimation in Generalised Frequency Division Multiplexing Systems

    Författare :Jinfeng Du; Svante Signell; Ben Slimane; Arne Svenssons; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; OFDM; GFDM; OQAM; pulse shaping; adaptation; channel estimation; Electronics; Elektronik;

    Sammanfattning : Orthogonal Frequency Division Multiplexing (OFDM) is well known as an efficient technology for wireless communications and is widely used in many of the current and upcoming wireless and wireline communication standards. However, it has some intrinsic drawbacks, e.g. LÄS MER