Results 21 to 30 of about 639 (214)
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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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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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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Phaseless Characterization of Broadband Antennas [PDF]
IEEE Transactions on Antennas and Propagation, 2016 This work was supported in part by the European Science Foundation under the RNP NEWFOCUS programme, in part by the Ministerio de Ciencia e Innovación of Spain/FEDER under Grant MIRIIEMTEC2014-54005-P and Grant TEC2014-55290-JIN, in part by the Gobierno del Principado de Asturias through the PCTI 2013–2017 GRUPIN14-114, in part by Predoctoral Grant ...
Arboleya, Ana +6 more
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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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Design and analysis of ultra-wideband antennas for transient field excitations [PDF]
Advances in Radio Science, 2016 This work addresses the design of two ultra-wideband antennas for the application of transient field measurements that are characterized by frequency spectra that typically range from a few MHz to several GHz.
M. Kotzev, M. Kreitlow, F. Gronwald
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An Unbalanced Sinuous Antenna for Near-Surface Polarimetric Ground-Penetrating Radar
IEEE Open Journal of Antennas and Propagation, 2020 Sinuous antennas are capable of producing ultra-wideband radiation with polarization diversity. This capability makes the sinuous antenna an attractive candidate for UWB polarimetric radar applications. Additionally, the ability of the sinuous antenna to
Dylan A. Crocker, Waymond R. Scott
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