Vanadium dioxide thin films integrated with printed circuit board enables low-cost, reconfigurable millimeter-wave devices [PDF]
Communications EngineeringMillimeter-wave switches are essential for reconfigurable and adaptive communication systems, yet current solutions often face trade-offs between performance, scalability, and cost. Here we present a scalable, high performance and cost-effective approach
Amir Afshani +3 more
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Integrated millimeter-wave cavity electro-optic transduction [PDF]
Nature CommunicationsEmerging communications and computing technologies will rely ever-more on expanding the useful radio frequency spectrum into the millimeter-wave and terahertz frequency range.
Kevin K. S. Multani +3 more
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Millimeter-wave dielectric tunability driven by topological polar structure switching in PbTiO3/SrTiO3 superlattices [PDF]
Nature CommunicationsDielectric tunability induced by an external electric field in materials underpins radio frequency signal modulation devices such as phase shifters, which are critical components in wireless communication and sensing systems.
Sixu Wang +12 more
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An Overmoded-Waveguide-Based Permittivity Measurement Method with High Accuracy and Ultra-Broadband over 8–110 GHz [PDF]
MicromachinesAn overmoded-waveguide-based kit operating in 8–110 GHz for material complex permittivity measurement is proposed and designed in this paper. It overcomes the significant errors caused by air gaps in the conventional standard waveguide method (SWM ...
Weijie Wang +8 more
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Special Issue on Development and Applications of Microwave/Millimeter Wave Diagnostics in Industry
Applied Sciences, 2023 Microwave/millimeter wave devices and systems have been developed as core technologies in the fields of communication and measurement [...]
Atsushi Mase
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Gong-kuang zidonghua, 2023 The auxiliary transportation system for coal mine is an essential system for transporting personnel, important materials, and equipment in coal mine enterprises.
HU Qingsong +3 more
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From Microwave Acoustic Filters to Millimeter-Wave Operation and New Applications
IEEE Journal of Microwaves, 2023 This paper reviews the latest developments in microwave acoustic wave devices. After an introduction and brief history of bulk acoustic wave (BAW) and surface acoustic wave (SAW) devices, a review is given for guided SAWs and XBARs - two new technologies,
Amelie Hagelauer +13 more
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Editorial: Special Issue “Massive MIMO and mm-Wave Communications”
Sensors, 2022 Massive multiple-input multiple-output (mMIMO) communication systems and the use of millimeter-wave (mm-Wave) bands represent key technologies that are expected to meet the growing demand of data traffic and the explosion of the number of devices that ...
Gianmarco Romano
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Bringing Millimeter Wave Technology to Any IoT Device
Proceedings of the 29th Annual International Conference on Mobile Computing and Networking, 2023 pub
Mohammad Mazaheri 0001 +4 more
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Millimeter wave p–i–n-diode switching controlled devices
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2016 The paper presents the results of research and development of concentrated type p–i–n-diodes switches providing the switching time units of nanoseconds. To increase lock losses of (~40 dB) the authors use a cascade connection of diodes into waveguide and
Н. Ф. Карушкин +3 more
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