Computation of elements of a quasioptic line shaping a given directional pattern
Abstract
A quasioptic line, with frequent periodic grating as elements, is synthesized using the iterative approximation method to solve a reverse problem. Solutions are presented for lines consisting of four and ten elements with a transverse grating size of 2a = 25 lambda, distance between them L = 50 lambda, and inclination angle beta = 15 deg. The transparency parameter, variable along the gratings, is computed as well and used to determine the reflectivity and transmittivity constants which, in turn, shape a given directional pattern. Numerical solutions are included.
 Publication:

Radiotekhnika i Elektronika
 Pub Date:
 April 1985
 Bibcode:
 1985RaEl...30..647T
 Keywords:

 Antenna Arrays;
 Antenna Design;
 Antenna Radiation Patterns;
 Optical Equipment;
 Amplitudes;
 Iterative Solution;
 Transparence;
 Electronics and Electrical Engineering