Analysis of the characteristics of microwave lens antennas by full-wave method

Abstract:

This work applies a new full-wave electromagnetic simulation code [1], to evaluate the performance of large-diameter lens antennas used in the microwave band. This code has great advantages over commercial software, which have great limitations when trying to simulate this type of lens antennas with a standard personal computer. Two types of lens antennas were analyzed, one with an hyperbolic profile and the other with an elliptical profile. The simulations results allowed to obtain the parameters that characterize the antennas, among them gain, beam width, etc. and compare the performance of both antennas.

Año de publicación:

2019

Keywords:

• lens antennas
• microwaves
• electromagnetic simulation.

Fuente:

scopus