Array of stacked leaky-wave antennas in groove gap waveguide technology [PDF]
Scientific Reports, 2021 The design of an array of stacked leaky-wave antennas in groove gap waveguide technology is presented in this work. The proposed array is formed by simply stacking a number of leaky-wave antennas one on top of the other and feeding all of them with ...
Nafsika Memeletzoglou, Eva Rajo-Iglesias
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Parallel‐plates‐based Dirac Leaky Wave Antennas [PDF]
IET Microwaves, Antennas & Propagation, 2021 In this work, the authors experimentally show Dirac Leaky Wave Antennas (DLWAs) at upper microwave frequencies. For the first time, DLWAs are implemented using simple Parallel plate waveguide (PPW) technology, while yielding desirable radiation features ...
Sina Rezaee +2 more
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Realization of Low Profile Leaky Wave Antennas Using the Bending Technique for Frequency Scanning and Sensor Applications [PDF]
Sensors, 2019 This paper proposes an efficient transmission line modulation by using the bending technique to realize low profile leaky wave antennas in the Ku-band for frequency scanning and sensor applications.
Abhishek Kandwal +4 more
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An Overview of Design Techniques for Two-Dimensional Leaky-Wave Antennas
Applied SciencesTwo-dimensional leaky-wave antennas offer effective, compact, single-feeder, easy-to-fabricate solutions to the longstanding problem of realizing a simultaneously directive and low-profile radiating device.
Edoardo Negri +3 more
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Continuous Beam Steering Through Broadside Using Asymmetrically Modulated Goubau Line Leaky-Wave Antennas. [PDF]
Sci Rep, 2017 Goubau line is a single-conductor transmission line, featuring easy integration and low-loss transmission properties. Here, we propose a periodic leaky-wave antenna (LWA) based on planar Goubau transmission line on a thin dielectric substrate.
Tang XL +6 more
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Conformal leaky-wave antennas for wireless terahertz communications [PDF]
Commun Eng, 2023 Future generations of wireless systems are expected to combine the use of high-frequency bands (the terahertz range) with smart interconnected devices (the Internet of Things).
Guerboukha H +4 more
europepmc +2 more sources
A Review of Reconfigurable Leaky-Wave Antennas
IEEE Access, 2021 A comprehensive survey of the reconfigurable leaky-wave antennas (LWAs) is made in this paper. Beam-steering and unique radiating features of LWA are highlighted particularly.
Nima Javanbakht +3 more
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Monopulse Leaky Wave Antennas for RSSI-Based Direction Finding in Wireless Local Area Networks
IEEE Transactions on Antennas and Propagation, 2023 We investigate the use of a single leaky wave antenna (LWA) for amplitude-monopulse direction finding when compared to the more conventional use of two tilted antennas.
Alejandro Gil-Martínez +5 more
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IEEE Access, 2020 A class of 45° linearly polarized and circular polarized high scanning rate leaky wave antennas are proposed in this paper, which is based on slow-wave substrate integrated waveguide structure.
Jianwen Zhong +2 more
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RSSI-Based Direction-of-Departure Estimation in Bluetooth Low Energy Using an Array of Frequency-Steered Leaky-Wave Antennas [PDF]
IEEE Access, 2020 This paper presents a novel advanced Bluetooth Low Energy (BLE) beacon, which is based on an array of frequency-steered leaky-wave antennas (LWAs), as a transmitter for a Direction-of-Departure (DoD) estimation system. The LWA array is completely passive,
Miguel Poveda-García +4 more
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