Results 21 to 30 of about 4,135 (264)
THE STATE OF DIPOLE, DIELECTRIC AND PLASMA ANTENNAS DEVELOPMENT IN THE CONTEXT OF HISTORICAL EVOLUTION OF ANTENNA SYSTEMS [PDF]
Радиофизика и электроника, 2016 The present paper analyses the period of birth and development of science and technology of dipole antennas with reactive and complex loads, microwave dielectric and plasma antennas, as well as dipole and helical electrically small antennas, multi ...
V. V. Ovsyanikov
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Compact triple‐broadband implantable antenna for multi‐functions in telemedicine
IET Microwaves, Antennas & Propagation, 2022 A compact implantable antenna is designed to operate in the Medical Implant Communication Services (MICS; 402–405 MHz) band, 915‐MHz Industrial, Scientific, and Medical (ISM; 902–928 MHz) band, and 2.4‐GHz ISM (2.4–2.48 GHz) band; via the triple bands ...
Yi Fan +5 more
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A novel broadband windmill‐shaped metasurface antenna with stable radiation patterns
IET Microwaves, Antennas & Propagation, 2023 A novel windmill‐shaped metasurface (MTS) structure is firstly presented and applied to realise broadband antennas with stable radiation patterns. Different from conventional square MTS structure, the proposed windmill‐shaped MTS structure is formed by ...
Dongxu Chen +5 more
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IET Microwaves, Antennas & Propagation, 2023 A novel circularly polarised (CP) antenna design, termed differential mode (DM) and common mode (CM) design, is presented with equal‐amplitude in‐phase feed (EAIPF) in this article.
Yang Luo +3 more
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Energies, 2018 The deployment of internet of things (IOT) devices in several applications is limited by their need of having batteries as a power source. This has led many researchers to make efforts on simultaneous wireless information and power transfer (SWIPT ...
Mehdi Shirichian +3 more
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Broadband Antenna Design for Terahertz Communication Systems
IEEE Access, 2023 This paper provides an overview of broadband terahertz antenna elements and arrays for integrated communication systems. The fundamental challenges of integrated on-chip and off-chip antenna design, the trade-offs between performance metrics, and the ...
Md Hedayatullah Maktoomi +4 more
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A broadband dual‐polarised antenna with L‐shaped strips for long‐term evolution/5G application
IET Microwaves, Antennas & Propagation, 2023 A broadband dual‐polarised antenna with L‐shaped strips for long‐term evolution (LTE)/5th generation mobile networks (5G) is proposed in this article. Based on the principle of multi‐mode resonance, wide bandwidth is achieved with L‐shaped strips and H ...
Rui Wu +3 more
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Applications of optically and electrically driven nanoscale bowtie antennas
Opto-Electronic Science, 2022 Optical antennas play an important role in optical field manipulation. Among them, nanoscale bowtie antennas have been extensively studied for its high confinement and enhancement.
Zhongjun Jiang, Yingjian Liu, Liang Wang
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IET Microwaves, Antennas & Propagation, 2021 In this study, a single‐microstrip‐fed S‐shaped magneto‐electric (ME) dipole array with broadband circular polarisation is presented for millimetre wave (MMW) applications. The ME dipole is composed of four S‐shaped patches and metalised via holes.
Changhong Zhang +4 more
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Design of a Circularly-Polarized UHF Antenna for Partial Discharge Detection
IEEE Access, 2020 In this work, a circularly-polarized ultra-high frequency (UHF) partial discharge (PD) antenna is proposed to detect the PD in 0.6 GHz - 1.7 GHz. The proposed PD antenna consists of an Archimedean spiral antenna, a balun, and a cavity.
Seungyong Park, Kyung-Young Jung
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