Now showing items 1-4 of 4
Multivariate adaptive sampling of parameterized antenna responses
(Institute of Electrical and Electronics Engineers, 2017)
ENGLISH ABSTRACT: We present a robust method to adaptively construct parameterized models of the full radiation patterns of antennas and the associated S-parameters. The method sequentially selects points (geometric ...
Parametric modeling of radiation patterns and scattering parameters of antennas
(Institute of Electrical and Electronics Engineers, 2016)
This paper describes a data-driven method to model the radiation patterns (over a large angular region) and scattering parameters of antennas as a function of the geometry of the antenna. The radiation pattern model consists ...
Study of a wideband sinuous feed for reflector antenna applications
(Stellenbosch : Stellenbosch University, 2013-12)
ENGLISH ABSTRACT: This thesis presents a thorough study of the printed sinuous antenna and its characterisation as a feed for re ector antenna applications. Two di erent techniques are used in this study, namely a ...
Modelling of Antenna Responses
(Stellenbosch : Stellenbosch University, 2016-12)
ENGLISH ABSTRACT: This dissertation presents surrogate modelling techniques for the radiation patterns and scattering parameters of antennas. The models are developed in the context of calibration of re ector antennas ...