engleski

Analyzing Conformal Antennas on Cylindrical and Spherical Multilayer Structures Using G1DMULT: An Overview

Some years ago we have developed a new numerical G1DMULT algorithm, for calculating the Green's function in the spectral domain (representing a one-dimensional (1D) spatial domain) for planar, circular cylindrical and spherical multilayer structures. The main purpose of the paper is to overview some recent results for conformal patch and waveguide antennas obtained by using computer programs based on G1DMULT. The results include patch antennas on cylindrical multilayer structures, patch antennas on multilayer spherical structures and open-ended waveguides radiating from multilayer cylindrical structures. The computations include input impedance, mutual coupling and radiation pattern, and the results are validated towards measurements.

conformal antennas; cylindrical antennas; spherical antennas

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