Návrh a realizace logaritmicko periodické antény

Abstract

The subject of this Bachelor thesis is specific type of broadband antenna, called log-periodic antenna. The first part of Bachelor thesis describes how classic antennas work and how broadband antennas work. The second half of first part is oriented on log-periodic antenna. The following part is focused on design, simulation and practical realization of antenna for the given frequency. The last part is focused on verification of practical realization by measuring the selected parameters of the constructed log-periodic antenna.