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International Journal of Antennas and Propagation, 2008 1 Electrical & Computer Engineering Department, College of Engineering, Montana State University, 610 Cobleigh Hall Bozeman, MT 59717, USA 2Department of Electrical and Computer Engineering, University of Colorado, Boulder Campus Box 425, Boulder, CO 80309-0425, USA 3The Q-Track Corporation, 515 Sparkman Drive NW, Huntsville, AL 35816, USA 4 Intel ...
James Becker +3 more
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Characterization of an aperture-stacked patch antenna for ultra-wideband wearable radio systems [PDF]
Journal of Telecommunications and Information Technology, 2005 This paper presents, for the first time, the time-domain characteristics of an aperture-stacked patch antenna (ASPA) for ultra-wideband (UWB) wearable devices. The methodology of antennas characterization for UWB radio systems is also outlined.
Maciej Klemm, Gerhard Troester
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EURASIP Journal on Advances in Signal Processing, 2005 The application of ultra-wideband (UWB) technology to low-cost short-range communications presents unique challenges to the communications engineer. The impact of the US FCC's regulations and the characteristics of the low-power UWB propagation channels
Pozar David M +2 more
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Ultra-wideband Concurrent Ranging [PDF]
ACM Transactions on Sensor Networks, 2020 We propose a novel concurrent ranging technique for distance estimation with ultra-wideband (UWB) radios. Conventional schemes assume that the necessary packet exchanges occur in isolation to avoid collisions. Concurrent ranging relies on the overlapping of replies from nearby responders to ...
Corbalan Pablo, Picco G. P.
openaire +5 more sources
Ultra-wideband optical diffractive network for mode multiplexing across the entire telecommunication range [PDF]
Nature CommunicationsAdvancements in multi-band and space division multiplexing (SDM) technologies are rapidly progressing to support growing data traffic. Current research focuses on hybrid multiplexing in the C + L bands, pushing SDM systems to achieve capacities exceeding
Aru Kong +13 more
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Mountain-Shaped Coupler for Ultra Wideband Applications [PDF]
Radioengineering, 2013 This paper demonstrates a novel mountain-shaped design for a compact 3-dB coupler operating at ultra-wideband (UWB) frequencies from 3.1GHz to 10.6 GHz. The proposed design was accomplished using multilayer technology in which the structure is formed by ...
D.N.A. Zaidel +6 more
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Wall Compensation for Ultra Wideband Applications [PDF]
Radioengineering, 2012 Due to their low frequency contents, ultra wideband (UWB) signals have the ability to penetrate walls and obstacles. As the signal propagates through these obstacles, it gets attenuated, slows down, and gets dispersed.
A. H. Muqaibel., N. M. Iya, U. M. Johar
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Chalcogenide Metasurfaces Enabling Ultra‐Wideband Detectors From Visible to Mid‐infrared [PDF]
Advanced ScienceThermoelectric materials can be designed to support optical resonances across multiple spectral ranges to enable ultra‐wideband photodetection. For instance, antimony telluride (Sb2Te3) chalcogenide exhibits interband plasmonic resonances in the visible ...
Shutao Zhang +14 more
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A Thermally Controlled Ultra-Wideband Wide Incident Angle Metamaterial Absorber with Switchable Transmission at the THz Band [PDF]
NanomaterialsWe demonstrate a thermally controlled ultra-wideband wide incident angle metamaterial absorber with switchable transmission at the THz band in this paper.
Liansheng Wang +3 more
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Design of 24–40 GHz Ultra-Wideband Circularly Polarized Monopole Antenna with a Defected Ground Plane [PDF]
Journal of Electromagnetic Engineering and Science, 2022 A new design method for an ultra-wideband circularly polarized microstrip-fed monopole antenna with a ground defect is proposed in this paper. To achieve ultra-wideband circular polarization performance, a parallelogram-shaped ground defect is employed ...
Ju Seong Park +2 more
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