Phased-array of slot antennas
Abstract
Arrays of slot antennas are investigated by the method of moments, which consider the mutual parasitic coupling effects. Aerial gain, input impedance and the vertical radiation pattern of arrays of four and sixteen elements are calculated herein as examples. By feeding the slots with supply voltage of suitable phase shift, the main lobe of the radiation pattern can be scanned.
- Publication:
-
Archiv Elektronik und Uebertragungstechnik
- Pub Date:
- August 1979
- Bibcode:
- 1979ArElU..33..285B
- Keywords:
-
- Antenna Arrays;
- Phased Arrays;
- Slot Antennas;
- Antenna Feeds;
- Antenna Radiation Patterns;
- Phase Shift;
- Power Gain;
- Communications and Radar