Radiation from a plane spiral antenna
Abstract
The paper examines the problem of choosing the correct form of the azimuthal dependence of particular solutions of the Maxwell equations for a plane logarithmic spiral antenna in free space, with allowance for the direction of the winding for different time dependences of the complex field amplitudes. It is shown that the rotation direction of the field vectors of the spiral coincides with the direction of the winding.
- Publication:
-
Radiofizika
- Pub Date:
- 1985
- Bibcode:
- 1985RaF....28.1075G
- Keywords:
-
- Antenna Radiation Patterns;
- Spiral Antennas;
- Maxwell Equation;
- Planar Structures;
- Communications and Radar