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Wearable K Band Sensors for Telemonitoring and Telehealth and Telemedicine Systems [PDF]
SensorsNovel K band wearable sensors and antennas for Telemonitoring, Telehealth and Telemedicine Systems, Internet of Things (IoT) systems, and communication sensors are discussed in this paper.
Albert Sabban
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A Survey: Slot Antenna and Antenna Array. [PDF]
Journal of University of Shanghai for Science and Technology, 2021 Slots are generally introduced in the antenna or antenna to improve the impedance matching, improve the bandwidth, and gain. Sometimes slots are introduced in the ground planes, or between antenna elements to reduce the mutual coupling between elements.
Sudarshan Bhat, Priyadarshini K Desai
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A novel SW-ESIW slot antenna and its applications in millimeter-wave array design
Frontiers in Physics, 2023 A novel structure of slot antenna with high gain and compact size for millimeter-wave (mmW) applications is proposed. This is the first attempt to apply slow-wave substrate integrated waveguide (SW-ESIW) to the field of antennas and their arrays.
Jingxia Qiang +4 more
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Advanced High-Gain Slot Antenna Arrays for 5G and Radar Applications
Telfor Journal, 2021 This paper presents an advanced design of high-gain slot antenna array at K-band using slots as radiating elements serially fed by coplanar waveguide (CPW).
M. Milijic, B. Jokanovic
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IEEE Access, 2021 Two designs of conical-beam array antennas are presented for different fifth-generation applications. They are based on slotted cylindrical waveguides and a travelling-wave topology, where the waveguide is used to progressively excite a cross-slot array.
Pablo Sanchez-Olivares +2 more
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Design of a dual‐CP gap waveguide fed aperture array antenna
IET Microwaves, Antennas & Propagation, 2023 A slot array antenna with dual‐circular polarisation (CP) is presented in this paper. To overcome the fabrication and loss challenges in mm‐wave frequencies, the gap waveguide technique is utilised. The right and left hand circular polarisation (RHCP and
Davoud Zarifi +2 more
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Ultrawideband antenna arrays on Сlavin radiators
Вісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електроніка, 2023 Background. Slot antennas have become widespread due to their good electrodynamic parameters, ease of excitation, and convenient geometry for integration into various devices.
P.G. Fomin +3 more
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A Compact Aperture-Sharing Sub-6 GHz/Millimeter-Wave Dual-Band Antenna
Sensors, 2023 In this article, a microwave (MW)/millimeter wave (MMW) aperture-sharing antenna is proposed. The antenna is constructed using two orthogonal columns of grounded vias from a 3.5 GHz slot-loaded half-mode substrate-integrated waveguide (HMSIW) antenna ...
Qinghu Zhang +3 more
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A W‐band dual‐beam low side‐lobe level antenna with shared slotted waveguide arrays
IET Microwaves, Antennas & Propagation, 2023 A W‐band dual‐beam low side‐lobe level antenna with a shared slotted waveguide radiating layer was designed by the authors. The proposed antenna consists of a symmetrical dual ports feed network layer located on two sides of the antenna, a novel shared ...
Jie Wang +3 more
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Rectangular Slot Array Antenna
Applied Computational Electromagnetics Society, 2020 Slot antenna elements are quite popular for use in flat-panel arrays, due to their compactness and relatively large bandwidth. According to Babinet’s Principle, slots and dipoles are duals in performance. Therefore, a vertically placed slot is horizontally polarized and a horizontally placed slot is vertically polarized.
Elvis J. Trinidad Garcia +2 more
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