Title :
A new feeding structure for radial line planar patch antennas
Author :
Masa, J.L. ; Pérez, M. Sierra
Author_Institution :
Dpto. Senales, Sistemas y Radiocomunicaciones, Univ. Politecnica de Madrid, Spain
Abstract :
A new radial line planar antenna is proposed. We incorporate a new feeding concept into the radial waveguide which allows the designer a better control of the amplitude and phase configuration of the structure and polarization of radiated field. Some simulation results are presented with a real antenna.
Keywords :
antenna feeds; antenna radiation patterns; electromagnetic wave polarisation; microstrip antenna arrays; planar antenna arrays; amplitude configuration; feeding structure; phase configuration; radial line planar patch antennas; radial waveguide; radiated field polarization; Antenna feeds; Couplings; Dielectric substrates; Frequency; Large Hadron Collider; Microstrip; Patch antennas; Waveguide transitions; Wire;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1332112
