Analytical modeling and optimization of new Ku‐band tunable square waveguide iris‐post polarizer

S Piltyay, A Bulashenko, O Sushko… - … Journal of Numerical …, 2021 - Wiley Online Library
A novel design of the polarizer based on a square waveguide with four posts and four irises
for Ku‐band 10.7–12.8 GHz is proposed. The main advantage of the developed polarizer …

[HTML][HTML] Equivalent microwave circuit technique for waveguide iris polarizers development

AV Bulashenko, SI Piltyay - Вісник Національного технічного …, 2020 - cyberleninka.ru
The increase of information volumes, which are transmitted in modern satellite
telecommunication systems, requires the development of new signal processing …

Comparative analysis of compact satellite polarizers based on a guide with diaphragms

S Piltyay, A Bulashenko, I Fesyuk… - Advanced …, 2021 - aemjournal.org
In this article we carry out the comparative analysis of new compact satellite polarisers
based on a square guide with diaphragms. The main electromagnetic parameters of the …

Endfire circularly polarized planar antennas: A review of their development

Y Yin, K Wu - IEEE Antennas and Propagation Magazine, 2022 - ieeexplore.ieee.org
This article reviews and summarizes the developments of endfire circularly polarized (CP)
planar antennas. The difficulty in designing such antennas is that there is not a large …

Electromagnetic simulation of new tunable guide polarizers with diaphragms and pins

S Piltyay, A Bulashenko, V Shuliak… - Advanced …, 2021 - aemjournal.org
In this article we present the results of mathematical simulation, development and
optimization of a waveguide polarizer with a diaphragm and pins. A mathematical model …

Waveguide polarizer for radar systems of 2 cm wavelength range

I Fesyuk, S Piltyay, A Bulashenko… - 2021 IEEE 3rd Ukraine …, 2021 - ieeexplore.ieee.org
In this paper we carried out development and optimization of an effective waveguide
polarization converter with five diaphragms for radar systems. Modern radio engineering …

Synthesis of waveguide diaphragm polarizers using wave matrix approach

A Bulashenko, S Piltyay, O Bykovskyi… - 2021 IEEE 3rd …, 2021 - ieeexplore.ieee.org
Waveguide polarization converters perform the transformation of circularly polarized signals
to linearly polarized signals in receiving antennas. In transmitting antennas they perform the …

Broadband millimeter-wave endfire circularly polarized array with a low-profile feeding structure

Y Yu, ZH Jiang, JD Zhang, W Wu - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this communication, a broadband endfire circularly polarized (CP) antenna with a low-
profile feeding structure is proposed for millimeter-wave (mmW) applications. The array …

FDTD and wave matrix simulation of adjustable DBS-band waveguide polarizer

A Bulashenko, S Piltyay, I Dikhtyaruk… - Journal of …, 2022 - Taylor & Francis
This article presents the results of numerical simulation and optimization of electromagnetic
characteristics of a new waveguide polarizer design containing a conducting diaphragm and …

Mathematical model of a square waveguide polarizer with diaphragms

A Bulashenko, S Piltyay, O Bulashenko - Journal of Microwaves …, 2021 - SciELO Brasil
The development of new mathematical model for guide polarization converter with
diaphragms was carried out in the research by the method of wave matrices. In addition …