Essays about: "Marcus Wikner"

Found 2 essays containing the words Marcus Wikner.

  1. 1. 3D Printed Modulated Geodesic Lens Antenna With Even Coverage in the Far-Field

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

    Author : Harald Lindohf; Marcus Wikner; [2022]
    Keywords : 3D-printed; geodesic; modulated; Luneburg; beamforming; lens antenna;

    Abstract : The development of 5G and 6G entails new demandson antennas. This includes fast and reliable connections to a largenumber of devices. A wider area of coverage, and thus moreantennas are also expected, which is problematic for the expensiveantennas used today. To meet those demands, a geodesic lensantenna has been proposed. READ MORE

  3. 2. The announcement effect on mean and variance for underwritten and non-underwritten SEOs

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Marcus Wikner; Joel Aneheim Ulvenäs; [2013]
    Keywords : Seasoned equity offerings; Nyemissioner; Garanterade; Underwritten; Abnormal returns; Variance; Business and Economics;

    Abstract : This thesis investigates the stock return and its variance around seasoned equity offering announcements for Swedish companies listed on the OMX Large cap, Mid cap and Small cap exchanges. The analysis is made on a full sample containing 52 SEOs, as well as two sub-samples containing underwritten and non-underwritten SEOs. READ MORE