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Formation of Planar Array Antenna Patterns
1989This chapter deals with electrooptical planar arrays which form a two-dimensional antenna pattern. Their pattern-forming characteristics (accuracy, power, range) have been treated in a number of works [91, 122–125]. A real array is a system of a finite number of receiving elements; therefore, the space—time radio signal received by the array is a ...
Dmitrii Ivanovich Voskresenskii +2 more
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Study of the characteristics of planar antenna arrays
Modern Problems of Telecommunications - 2024. Proceedings of Russian Scientific and Technical ConferenceThe paper presents a mathematical model of MIMO and analysis of directional properties of planar square antenna arrays. To create the configuration and analyze the directional properties of the considered antenna array, the built-in application Sensor Array Analyzer of the Matlab application package is used.
I. V. Aliev, V. I. Nosov
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Planar microstrip Yagi array antenna
Digest on Antennas and Propagation Society International Symposium, 2003The Yagi concept is introduced for the planar microstrip array. With parasitic director and reflector patches located on the same plane of the driven element, the beam peak, by the effect of mutual coupling, can be tilted toward the endfire direction. With this capability, the power divider and phase delay transmission lines in a conventional array are
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Planar array antenna for WPT system at 2.4 GHz
2014 International Symposium on Antennas and Propagation Conference Proceedings, 2014This paper presents a rectifying antenna (rectenna) which can harvest the wireless power at 2.45 GHz band. The proposed antenna is designed to convert the wireless RF signal into DC power. The antenna structure consists of four printed dipoles located perpendicularly to one another to combine the pattern and increase the gain.
Khanet, Pookkapund +3 more
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Wideband Planar Four-Element Linear Antenna Array
IEEE Antennas and Wireless Propagation Letters, 2014This letter presents a planar wideband linear antenna array to cover multiple wireless standards. The array consists of four microstripline-fed open-ended quarter-wavelength slot antenna elements. By feeding the antenna properly, a fundamental radiating antenna mode can be excited over a wide frequency range.
Marko Sonkki +3 more
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Massive Planar Antenna Arrays for Physical Layer Security
2019 Fourth International Conference on Advances in Computational Tools for Engineering Applications (ACTEA), 2019The need for physical layer security techniques is increasing rapidly with the significant rise in the number of devices connected to the internet. In this paper, physical layer security using massive planar antenna arrays is investigated to secure the communication between two parties in the presence of an eavesdropper. Different scenarios are studied
Mahdi Chehimi +4 more
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Virtual array synthesis method for planar array antennas
IEEE Transactions on Antennas and Propagation, 1998A new array antenna synthesis method, which we call the virtual array synthesis method, is presented. In this method the excitation values of a virtual array are synthesized using some known synthesis method. The geometry of the virtual array can be chosen so that there will be a suitable synthesis method for that geometry and the synthesis of the ...
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Design of a Low-Profile and Low Scattering Wideband Planar Phased Antenna Array
IEEE Transactions on Antennas and Propagation, 2021Shiwen Yang, Yikai Chen, Wenyang Zhou
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