Results 1 to 10 of about 18,525 (249)
A novel Multi-permittivity Cylindrical Dielectric Resonator Antenna for Wideband Applications [PDF]
Radioengineering, 2014 In this paper, a novel multi-permittivity cylindrical dielectric resonator antenna for wideband application is presented. The multi-permittivity cylinder is formed by combining two different permittivity material sectors in such a way that each sector ...
U. Ullah +6 more
doaj +13 more sources
Tunable superconducting microstrip resonators [PDF]
Applied Physics Letters, 2016 We report on a simple yet versatile design for a tunable superconducting microstrip resonator. Niobium nitride is employed as the superconducting material and aluminum oxide, produced by atomic layer deposition, as the dielectric layer. We show that the high quality of the dielectric material allows to reach the internal quality factors in the order of
A. A. Adamyan +2 more
openaire +3 more sources
Planar Microstrip Ring Resonator Structure for Gas Sensing and Humidity Sensing Purposes [PDF]
Proceedings, 2017 A planar microstrip ring resonator structure on alumina was developed. It was covered with a zeolite film. The device was successfully operated at around 8.5 GHz at room temperature as a humidity sensor. In the next step, an additional planar heater will
Andreas Bogner +5 more
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Cavity and ground effects on a superconducting microstrip resonator
AIP Advances, 2021 Superconducting planar-transmission-line resonators play an increasingly important role in applications such as astronomical detection and circuit quantum electrodynamics.
Wei-Tao Lv +5 more
doaj +1 more source
Optimization of Broadband Microstrip Antenna Device for 5G Wireless Communication Systems
Transport and Telecommunication, 2023 The paper proposes a new method for finding the optimal design of complementary split ring resonator cells for a microstrip antenna, which makes it possible to purposefully optimize the parameters of resonator cells, which significantly improve the ...
Islamov Islam
doaj +1 more source
Resonator for microwave magnetoelectric effect [PDF]
ITM Web of Conferences, 2019 The design of a ring resonator made on a microstrip transmission line is presented. A study of ferromagnetic resonance using this design was made. Computer simulation of a microstrip ring resonator was carried out, and amplitude-frequency characteristics
Lobekin Vyacheslav +3 more
doaj +1 more source
Design of a dual linear polarization antenna using split ring resonators at X-band [PDF]
Advances in Radio Science, 2017 Dual linear polarization microstrip antenna configurations are very suitable for high-performance satellites, wireless communication and radar applications. This paper presents a new method to improve the co-cross polarization discrimination (XPD) for
S. Ahmed, S. Ahmed, M. Chandra
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Miniaturized Microstrip Diplexer Based on FR4 Substrate for Wireless Communications
Elektronika ir Elektrotechnika, 2021 In this paper, the miniaturized microstrip diplexer has been designed for dual channels based on FR4 substrate material. It consists of two bandpass filters (BPFs) functioning under dissimilar frequency bands coupled with a unified junction.
Hussein Ali Hussein +2 more
doaj +1 more source
Inclination Sensor With a Wide Angle Measurement Range Using Half-Wavelength Microstrip Resonator
IEEE Access, 2023 In this article, a new inclinometer concept based on an angular half-wavelength microstrip resonator is presented. The inclinometer has a wide dynamic range of 84° (B142°) which can be extended to 180° through a simple modification ...
Shabnam Ahmadi Andevari +2 more
doaj +1 more source
Microstrip Triangular Loop Resonator Duplexer [PDF]
International Journal of Computer and Communication Engineering, 2013 In this paper, a new microstrip duplexer topology is presented for Digital Communication System (DCS) at 1.8 GHz and for ISM Band at 2.45 GHz. A new approach for the design and the conception of the compact planar duplexer in microstrip technology is proposed.
Chinig, Abdessamed +5 more
openaire +2 more sources