Results 191 to 200 of about 583,687 (273)
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IEEE Antennas and Wireless Propagation Letters, 2022
A surrogate-assisted defected ground structure (DGS) design is proposed to suppress E- and H-plane couplings simultaneously in a 2 × 2 microstrip antenna array at 2.45 GHz.
Bingyi Qian +5 more
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A surrogate-assisted defected ground structure (DGS) design is proposed to suppress E- and H-plane couplings simultaneously in a 2 × 2 microstrip antenna array at 2.45 GHz.
Bingyi Qian +5 more
semanticscholar +1 more source
A Decoupling Structure for Mutual Coupling Suppression in Stacked Microstrip Patch Antenna Array
IEEE Antennas and Wireless Propagation Letters, 2022A simple decoupling structure for a stacked microstrip patch antenna array is proposed. By loading a shorting C-shaped structure and a square ring, the mutual coupling between stacked microstrip patch antenna elements can be adjusted at the low- and high-
Yulin Fang, M. Tang, Yue Ping Zhang
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An overview of terahertz antennas
China Communications, 2020The terahertz (THz) antennas, which have features of small size, wide frequency bandwidth and high data rate, are important devices for transmitting and receiving THz electromagnetic waves in the emerging THz systems. However, most of THz antennas suffer
Yejun He +4 more
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1999 9th International Crimean Microwave Conference 'Microwave and Telecommunication Technology'. Conference Proceedings (IEEE Cat. No.99EX363), 1999
Microstrip antenna elements with nonlinear semiconductor diodes or transistors are considered The results of theoretical calculations and experimental investigations are presented. Nonlinear microstrip antennas may be used in phased array in cm- and mm-wavelength.
A.V. Klyuchnik +2 more
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Microstrip antenna elements with nonlinear semiconductor diodes or transistors are considered The results of theoretical calculations and experimental investigations are presented. Nonlinear microstrip antennas may be used in phased array in cm- and mm-wavelength.
A.V. Klyuchnik +2 more
openaire +1 more source
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
semanticscholar +1 more source
A Compact Single-Layer Wideband Microstrip Antenna With Filtering Performance
IEEE Antennas and Wireless Propagation Letters, 2020A compact single-layer filtering microstrip antenna with diverse characteristics of low profile, high gain, wide band, and high selectivity is proposed in this letter. Simple structure as it is, the presented antenna mainly consists of a rectangle driven
Dong Yang +3 more
semanticscholar +1 more source
2008 18th International Crimean Conference - Microwave & Telecommunication Technology, 2008
The microstrip antenna with circular polarization characteristics have been presented. The antenna includes rectangular circular with auxiliary microstrip resonators with relative length.
V. A. Katrich +4 more
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The microstrip antenna with circular polarization characteristics have been presented. The antenna includes rectangular circular with auxiliary microstrip resonators with relative length.
V. A. Katrich +4 more
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6th European Microwave Conference, 1976, 1976
An equivalent network for rectangular shaped microstrip radiating elements is derived. In order to simplify the problem the radiating elements are considered as two slots separated by a transmission line of low characteristic impedance. The slots are characterized by their equivalent admittances.
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An equivalent network for rectangular shaped microstrip radiating elements is derived. In order to simplify the problem the radiating elements are considered as two slots separated by a transmission line of low characteristic impedance. The slots are characterized by their equivalent admittances.
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Multisystem microstrip antenna
2016 International Symposium on Electromagnetic Compatibility - EMC EUROPE, 2016In the paper the designed, made and tested multisystem microstrip antenna for the cellular telephony has been presented. The task of the designed structure was to operate within the defined frequency bands with retaining geometric and electric parameters at the defined level.
Marian Wnuk +2 more
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1981 Antennas and Propagation Society International Symposium, 2005
A microstrip backfire antenna which combines the microstrip type antenna ment with a backfire cavity to provide more than three times the gain over a single microstrip element and thereby be capable of replacing four or more elements of a conventional microstrip array.
C. Kaloi, D. Hatfield, P. Simon
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A microstrip backfire antenna which combines the microstrip type antenna ment with a backfire cavity to provide more than three times the gain over a single microstrip element and thereby be capable of replacing four or more elements of a conventional microstrip array.
C. Kaloi, D. Hatfield, P. Simon
openaire +1 more source