受强制性开放获取政策约束的文章 - Dirk de Villiers了解详情
无法在其他位置公开访问的文章：28 篇
Multi-objective optimization of reflector antennas using kriging and probability of improvement
DIL de Villiers, I Couckuyt, T Dhaene
2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI …, 2017
强制性开放获取政策： Research Foundation (Flanders)
Optimization of log-periodic dipole array antennas for wideband omnidirectional radiation
R Lehmensiek, DIL De Villiers
IEEE Transactions on Antennas and Propagation 63 (8), 3714-3718, 2015
强制性开放获取政策： 国家自然科学基金委员会
Wideband pyramidal sinuous antenna for reflector antenna applications
N Steenkamp, DIL de Villiers, N Mutonkole
2017 11th European Conference on Antennas and Propagation (EUCAP), 2291-2295, 2017
强制性开放获取政策： National Research Foundation, South Africa
Multi-level approximations for fast and accurate antenna noise temperature calculation of dual-reflector antennas
DIL de Villiers, R Lehmensiek
IEEE Transactions on Antennas and Propagation 70 (6), 4784-4793, 2022
强制性开放获取政策： US National Science Foundation, National Research Foundation, South Africa
Progress toward improved water vapour radiometry: an overview of the South Africa-Mexico bilateral programme
T Stander, R Deane, DIL de Villiers, A de Witt, DF Rodríguez, D Hiriart, ...
Ground-based and Airborne Telescopes VIII 11445, 270-278, 2020
强制性开放获取政策： National Research Foundation, South Africa
A comparison of full pattern and response feature based modeling of antenna radiation patterns
DIL de Villiers
2017 International Conference on Electromagnetics in Advanced Applications …, 2017
强制性开放获取政策： National Research Foundation, South Africa
Surrogate based optimization of wideband reflector feed antennas
F Mokhupuki, DIL de Villiers
2019 13th European Conference on Antennas and Propagation (EuCAP), 1-5, 2019
强制性开放获取政策： National Research Foundation, South Africa
Noise temperature approximations for offset Gregorian reflector systems
R Lehmensiek, DIL De Villiers
IEICE Transactions on Communications 101 (2), 332-339, 2018
强制性开放获取政策： Department of Science & Technology, India, National Research Foundation …
Multi-layer frequency selective surfaces with wideband response and their modelling
V Radonić, V Crnojević-Bengin, D Schoeman, D de Villiers
2014 22nd Telecommunications Forum Telfor (TELFOR), 757-760, 2014
强制性开放获取政策： European Commission
First order design of a quadruple-ridged flared horn for the ngVLA Band 1
R Lehmensiek, DIL De Villiers
2022 16th European Conference on Antennas and Propagation (EuCAP), 1-4, 2022
强制性开放获取政策： US National Science Foundation, National Research Foundation, South Africa
Investigations of quadruple-ridge flared horn performance for ngvla band 2
D de Villiers, R Lehmensiek, F Mokhupuki
2020 14th European Conference on Antennas and Propagation (EuCAP), 1-4, 2020
强制性开放获取政策： US National Science Foundation
Element pattern prediction in mutually-coupled arrays through isolated antenna characterization
DIL De Villiers, R Maaskant
2017 International Symposium on Antennas and Propagation (ISAP), 1-2, 2017
强制性开放获取政策： National Research Foundation, South Africa
A method to design trapped-mode free quadruple-ridged flared horn antennas
R Lehmensiek, DIL de Villiers
2023 17th European Conference on Antennas and Propagation (EuCAP), 1-4, 2023
强制性开放获取政策： US National Science Foundation, National Research Foundation, South Africa
The potential for a K-band receiver on the Large Millimeter Telescope
SE Kurtz, T Stander, DIL de Villiers, W Cerfonteyn, A de Witt, ...
Millimeter, Submillimeter, and Far-Infrared Detectors and Instrumentation …, 2020
强制性开放获取政策： US National Science Foundation, US Department of Defense, US National …
An adaptive sampling algorithm for the efficient prediction of antenna radiation patterns over a wide frequency bandwidth
N Mutonkole, DIL de Villiers
2016 10th European Conference on Antennas and Propagation (EuCAP), 1-5, 2016
强制性开放获取政策： National Research Foundation, South Africa
Characterising the frequency ripple in antenna noise temperature using exponential analysis
RM Weideman, A Cuyt, D de Villiers
2023 International Conference on Electromagnetics in Advanced Applications …, 2023
强制性开放获取政策： National Research Foundation, South Africa, European Commission
Wideband feed performance limits on shaped and unshaped offset Gregorian reflector antennas
R Lehmensiek, DIL de Villiers
2019 13th European Conference on Antennas and Propagation (EuCAP), 1-4, 2019
强制性开放获取政策： National Research Foundation, South Africa
A Retrospective of the SA-Mexico Bilateral Programme on Water Vapour Radiometry
T Stander, DIL de Villiers, A de Witt, DF Rodríquez, D Hiriart, SE Kurtz, ...
2022 International Conference on Electromagnetics in Advanced Applications …, 2022
强制性开放获取政策： National Research Foundation, South Africa
Efficient impedance response modeling of broadband antenna elements in large sparse-regular phased arrays
B Klopper, DIL De Villiers
IEEE Transactions on Antennas and Propagation 67 (4), 2809-2812, 2019
强制性开放获取政策： National Research Foundation, South Africa
Characteristic basis function pattern modeling of wideband reflector antenna beam pattern frequency variations
D de Villiers
2018 International Conference on Electromagnetics in Advanced Applications …, 2018
强制性开放获取政策： National Research Foundation, South Africa
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