Compact Ku-band iris polarizers for satellite telecommunication systems

SI Piltyay, OY Sushko, AV Bulashenko… - Telecommunications …, 2020 - dl.begellhouse.com
In this article, the results of development, optimization, and analysis of new compact iris
polarizers based on a square waveguide are presented. The polarization and matching …

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 …

Perspectives and challenges in circularly polarized luminescence of lanthanide (III) complexes: From solution-based systems to solid-state applications

AG Bispo-Jr, NA Oliveira, IMS Diogenis… - Coordination Chemistry …, 2025 - Elsevier
This review provides a comprehensive examination of circularly polarized luminescence
(CPL) in Lanthanide (III) systems, encompassing their historical development, present …

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 …

Development and optimization of microwave guide polarizers using equivalent network method

S Piltyay, A Bulashenko, V Shuliak - Journal of Electromagnetic …, 2022 - Taylor & Francis
In this article, we have developed a new mathematical model of a microwave square guide
polarization converter with diaphragms. The applied model was created using the …

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 …

[PDF][PDF] Ukrainian prospects for landfill gas production at landfills

O Bereziuk, M Lemeshev… - Theoretical aspects of …, 2020 - ir.lib.vntu.edu.ua
Progress trends of the electronic equipment market dictate the technology development
needs to design new effective technical solutions for shielding the electromagnetic field …

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 …

Compact posts-based waveguide polarizer for satellite communications and radar systems

A Polishchuk, A Bulashenko, S Piltyay… - 2021 IEEE 3rd …, 2021 - ieeexplore.ieee.org
In this study we have developed and optimized a new compact guide polarizer with metal
posts for satellite communications and radar systems. Its novelty consists in the possibility of …