Sökning: "RF simulation MATLAB"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden RF simulation MATLAB.

  1. 1. Including Finite Larmor Radius Effects on RF Heating of Fusion Plasmas using Weak-Form Contributions in COMSOL

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

    Författare :Jonas Christ; [2022]
    Nyckelord :plasma; fusion; RF; radio frequency; IBW; FW; ion Bernstein wave; fast wave; simulation; FEM; finite element method; Taylor; Taylor expansion; COMSOL; MATLAB; FLR; finite larmor radius; magnetized plasma; hot plasma; thermal plasma; plasma; fusion; radiofrekvens; simulation; FEM; finita elementmethod; Taylor; Taylorutveckling; COMSOL; MATLAB; FLR; ändliga Larmorradie-effekter;

    Sammanfattning : In a fusion plasma, the ions have to be heated to reach fusion relevant temperatures. One possibility is to launch an electromagnetic wave in the radio frequency band into the plasma. This wave can resonate with the ions at their cyclotron frequency and hence, the method is called ion cyclotron resonance heating. LÄS MER

  3. 2. A Digital Design Flow - From Concept to RTL Description, Using Mathworks and Cadence's Tools

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Tor Hammarbäck; Jorge Deza Concori; [2022]
    Nyckelord :Technology and Engineering;

    Sammanfattning : This report presents our digital design flow for creating high speed very large scale integration circuits using a fifth generation disruptive beamforming control and data processing circuit as example. The flow consists of different stages. LÄS MER

  4. 3. Indoor VLC behaviour  with RGB spectral power distribution using simulation.

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Siva Babu Ajjapu; Sasank Reddy Lokireddy; [2021]
    Nyckelord :;

    Sammanfattning : n recent years visible light communication (VLC) has been one of the technologies overgrowing in this competitive world and breaking through the wireless transmission of future mobile communications. This VLC replaces radio frequency (RF), which has several important features like large bandwidth, low cost, unlicensed spectrum. LÄS MER

  5. 4. Simulation of Precise Automatic Radio Frequency GroundStation Tracking For S-Band Satellites

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Akila Wajirakumara; [2021]
    Nyckelord :;

    Sammanfattning : Satellites are often known for possessing invariable motion causing its apparent position to drift in the sky from the perspective of a ground station. If these irregular drifts are not compensated, the performance of the communication link would be greatly affected. Hence, the satellite motion has to be tracked by the ground station antenna. LÄS MER

  7. 5. Development of III-V RF Nanowire MOSFETs

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Josefine Rost; Anna Wagnström; [2018]
    Nyckelord :Nanowire MOSFET; RF; COMSOL Multiphysics; Semiconductor processing; III-V Materials; Technology and Engineering;

    Sammanfattning : The silicon MOSFET is one of the most important components used in modern electronics. The pursuit to continue fulfilling Moore’s law by scaling transistors to even smaller sizes have driven the development forward for CMOS technologies and new approaches have been necessary. LÄS MER