Results 271 to 280 of about 673,683 (345)
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Compact and Flexible Wideband Antenna for Intraoral Tongue-Drive System for People With Disabilities
IEEE Transactions on Antennas and Propagation, 2020This communication presents a compact and flexible folded dipole antenna with stable and wide-bandwidth characteristics for the application of an intraoral tongue-drive system (iTDS) designed for use by people with severe disabilities.
Abdul Basir, Muhammad Zada, H. Yoo
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A Wideband Low-Cost Reconfigurable Reflectarray Antenna With 1-Bit Resolution
IEEE Transactions on Antennas and Propagation, 2022A wideband 1 bit reflectarray antenna (RA) with two-dimensional (2-D) electronically beam-scanning capability is presented in this article. Based on the basic structure of the magnetoelectric (ME) dipole antenna, a novel reconfigurable RA (RRA) element ...
B. Xiang, Xin Dai, K. Luk
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A 60 GHz PCB Wideband Antenna-in-Package for 5G/6G Applications
IEEE Antennas and Wireless Propagation Letters, 2020A low-cost, wideband printed circuit boards (PCBs) manufactured antenna is proposed in this letter for 5G/6G antenna-in-package (AiP) applications with wideband common-mode current (surface-wave) choking characteristics.
Lidong Chi, Z. Weng, Y. Qi, J. Drewniak
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IEEE Transactions on Antennas and Propagation, 2022
A millimeter-wave high-gain dual-polarized antenna array with an enhanced bandwidth is presented. An innovative air-filled differential feeding cavity loaded with a short-ended cross-shaped waveguide is investigated to serve as the feed network and the ...
Fanqi Sun +6 more
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A millimeter-wave high-gain dual-polarized antenna array with an enhanced bandwidth is presented. An innovative air-filled differential feeding cavity loaded with a short-ended cross-shaped waveguide is investigated to serve as the feed network and the ...
Fanqi Sun +6 more
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A compact flexible fractal ultra‐wideband antenna with band notch characteristic
Microwave and optical technology letters (Print), 2020A compact flexible fractal ultra‐wideband antenna with band notch characteristic is presented. The antenna is printed on a 12.5 μm flexible polyimide substrate, and an impedance bandwidth of 15.48 GHz (3.6‐19.08 GHz) is achieved along with an overall ...
Q. Zou, Shiyu Jiang
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IEEE Communications Magazine, 2004
Ultra wideband antennas are specifically designed to transmit and/or receive very short time durations of electromagnetic energy. It is well known that UWB antenna design remains the major factor in the progress of UWB technology. This article describes a study of conventional antennas and why they are not suitable for a UWB system.
Kamya Yekeh Yazdandoost, Ryuji Kohno
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Ultra wideband antennas are specifically designed to transmit and/or receive very short time durations of electromagnetic energy. It is well known that UWB antenna design remains the major factor in the progress of UWB technology. This article describes a study of conventional antennas and why they are not suitable for a UWB system.
Kamya Yekeh Yazdandoost, Ryuji Kohno
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Flexible wideband antenna for 5G applications
Microwave and Optical Technology Letters, 2018Mohammed Tighezza +2 more
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IEEE Antennas and Wireless Propagation Letters, 2022
In this letter, a novel coding metasurface (CM) based on low Q resonators and fast optimization method is proposed to achieve wideband radar cross section (RCS) reduction of the microstrip antenna array (MAA) while maintaining its radiation properties ...
Yan Xi +5 more
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In this letter, a novel coding metasurface (CM) based on low Q resonators and fast optimization method is proposed to achieve wideband radar cross section (RCS) reduction of the microstrip antenna array (MAA) while maintaining its radiation properties ...
Yan Xi +5 more
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A Wideband Circularly Polarized Folded Reflectarray Antenna With Linearly Polarized Feed
IEEE Antennas and Wireless Propagation Letters, 2022The design and implementation of a wideband circularly polarized folded reflectarray antenna (CPFRA) with a linearly polarized (LP) feed antenna is presented in this letter.
Pan-Pan Zhang +4 more
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IEEE Transactions on Antennas and Propagation, 2022
The paper presents a millimeter-wave wideband dual-polarized low-temperature co-fired ceramics (LTCC) antenna array based on metasurfaces for beam-scanning applications.
Chenyu Zhou +5 more
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The paper presents a millimeter-wave wideband dual-polarized low-temperature co-fired ceramics (LTCC) antenna array based on metasurfaces for beam-scanning applications.
Chenyu Zhou +5 more
semanticscholar +1 more source