Results 251 to 260 of about 916,407 (328)
Developmental Changes in Nest Egression Behavior and Its Relation to Novel Food Availability. [PDF]
Dev PsychobiolMcNally BL +5 more
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IEEE Transactions on Antennas and Propagation, 2020
This article presents a wideband orthogonal-mode dual-antenna pair with a shared radiator for fifth-generation (5G) multiple-input multiple-output (MIMO) metal-rimmed smartphones.
Yue Li, Zhenghe Feng, Libin Sun
exaly +2 more sources
This article presents a wideband orthogonal-mode dual-antenna pair with a shared radiator for fifth-generation (5G) multiple-input multiple-output (MIMO) metal-rimmed smartphones.
Yue Li, Zhenghe Feng, Libin Sun
exaly +2 more sources
Size Reduction of Self-Isolated MIMO Antenna System for 5G Mobile Phone Applications
IEEE Antennas and Wireless Propagation Letters, 2019An antenna element that has not only the self-isolated property but also a compact size is proposed for the fifth-generation multiple-input and multiple-output (MIMO) system in mobile phone applications.
Anping Zhao, Zhouyou Ren
exaly +2 more sources
Directivity‐enhanced planar slot antenna backed by substrate integrated waveguide cavity
Microwave and optical technology letters (Print), 2023In this paper, a directivity‐enhanced planar slot antenna (PSA) backed by substrate integrated waveguide (SIW) cavity is proposed to solve the problem of maximum gain direction bias.
Yi-Hang Tu +8 more
semanticscholar +1 more source
IEEE Transactions on Antennas and Propagation, 2021
An electromagnetic transparent antenna element is proposed for dual-band shared-aperture fifth-generation (5G) MIMO base station antenna array developments.
Dong-Lin He +3 more
semanticscholar +1 more source
An electromagnetic transparent antenna element is proposed for dual-band shared-aperture fifth-generation (5G) MIMO base station antenna array developments.
Dong-Lin He +3 more
semanticscholar +1 more source
Array Gain for Pinching-Antenna Systems (PASS)
IEEE Communications LettersPinching antennas is a novel flexible-antenna technology, which can be realized by employing small dielectric particles on a waveguide. The aim of this letter is to characterize the array gain achieved by pinching-antenna systems (PASS).
Chongjun Ouyang +3 more
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Flexible-Antenna Systems: A Pinching-Antenna Perspective
IEEE Transactions on CommunicationsFlexible-antenna systems have recently received significant research interest due to their capability to reconfigure wireless channels intelligently. This paper focuses on a new type of flexible-antenna technology, termed pinching antennas, which can be ...
Zhi-guo Ding, Robert Schober, H. V. Poor
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A Novel Slot-Array Defected Ground Structure for Decoupling Microstrip Antenna Array
IEEE Transactions on Antennas and Propagation, 2020In this article, a novel slot-array defected ground structure (DGS) for decoupling microstrip antenna array is proposed. The slot-array DGS is etched surrounding each antenna element on the ground plane and parallel to the radiating edges of each antenna
Di Gao +4 more
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Historical Review of Fluid Antenna and Movable Antenna
arXiv.orgRecently, significant attention has been drawn to the development of two emerging antenna technologies known as"Fluid Antenna"and"Movable Antenna"in wireless communication research community, which is greatly motivated by their unprecedented flexibility ...
Li-Peng Zhu, Kai-Kit Wong
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Metantenna: When Metasurface Meets Antenna Again
IEEE Transactions on Antennas and Propagation, 2020Metasurfaces, composed of 2-D planar arrays of sub-wavelength metallic or dielectric scatterers, have provided unprecedented freedoms in manipulating electromagnetic (EM) waves upon interfaces.
Jiafu Wang +7 more
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