The mutual couplings between patch antennas printed on a common dielectric board is evaluated experimentally. two variants of this type of radiators are taken into account: with and without a cavity enclosure of the patches. Experiments are conducted on patch antennas manufactured in a standard printed circuit board (PCB) technology. The presences of cavities, fabricated by means of equally-spaced. metal-plated through-holes surrounding the antennas, reduces the amount of energy flowing from one radiator to another.
|Publisher||ESA Publications Division|
|Conference||European conference on antennas and propagation: EuCAP 2006|
|Period||6/11/06 → 10/11/06|
- conference contrib. refereed
- Conf.proc. > 3 pag