Essays about: "Lukas Jonasson"

Found 2 essays containing the words Lukas Jonasson.

  1. 1. Ray-Tracing Modeling of Grating Lobe Level Reduction by Using a Dielectric Dome Antenna

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Lukas Jonasson; [2023]
    Keywords : Array antenna; Dielectric dome; Ray-Tracing; Grating lobe; Particle Swarm optimization; Gruppantenn; Dielektrisk kupol; Strålspårning; Gallerlob; Particle Swarm optimering;

    Abstract : With the newly deployed fifth-generation telecommunications system and upcoming sixth-generation, high-gain antennas with hemispherical scanning capabilities are of high interest. Phased array antennas allow for fast scanning capabilities with electronic beam-steering. READ MORE

  3. 2. 3D-Printed Geodesic Reflective Luneburg Lens Antenna for X-Band

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Oxelmark; Lukas Jonasson; [2021]
    Keywords : 3D-printing; Geodesic lens; Reflective Luneburg lens; Transformation optics; Waveguide; X-band;

    Abstract : With the rise of 5G and the increasing number ofdevices, novel antenna designs are needed to meet the demandof the future. In this report, the authors present a design andexperimental verification of a 3D-printed Geodesic ModulatedReflective Luneburg lens antenna working at the X-Band, 8-12GHz. READ MORE