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Reconfigurable lens antenna assembly and communication equipment

A lens antenna and component technology, applied in antennas, antenna arrays, electrical components, etc., can solve the problems of high power consumption and poor scanning performance of antenna scanning, achieve low power consumption, multi-angle scanning, increase gain, and enhance wide-angle scanning performance effect

Active Publication Date: 2021-07-30
CHENGDU T-RAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention includes, for example, providing a reconfigurable lens antenna assembly and communication equipment to improve the problems of high scanning power consumption and poor scanning performance of existing antennas

Method used

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  • Reconfigurable lens antenna assembly and communication equipment
  • Reconfigurable lens antenna assembly and communication equipment
  • Reconfigurable lens antenna assembly and communication equipment

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0036] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention provides a reconfigurable lens antenna assembly and communication equipment, relating to the field of antenna technology. The reconfigurable lens antenna assembly includes a reconfigurable lens array and an antenna array; the reconfigurable lens array is parallel to the antenna array Setting, the normal centerline of the reconfigurable lens array coincides with the normal centerline of the antenna array; the reconfigurable lens array includes a plurality of reconfigurable lens units, the phases of the reconfigurable lens units are adjustable, and A reconfigurable lens unit is arranged in a rectangular array; the antenna array is used to start the antenna scanning channel corresponding to the scanning azimuth angle according to the set scanning azimuth angle. By stimulating different scanning channels, low power consumption and multi-angle can be realized. Scanning, using the reconfigurable lens array to adjust the phase of the reconfigurable lens unit according to the scanning azimuth and scanning elevation angle, to focus the beam, can improve the wide-angle scanning performance of the array antenna, and can also improve the antenna array gain.

Description

technical field [0001] The present invention relates to the technical field of antennas, in particular to a reconfigurable lens antenna assembly and communication equipment. Background technique [0002] The phased array system can generate a beam with extremely narrow width and high gain by performing power synthesis and superposition in any specified direction. The beam pointing and shape can be changed rapidly through electronic scanning. can play a huge role. In practical applications, how to achieve high-gain scanning in a large enough space, that is, wide-angle scanning, is also a major problem in the design of phased arrays. In addition, the extremely high power of the phased array system is based on the large-scale and large-scale array size. The cost of high power consumption of the chip limits the application of phased array antennas. Contents of the invention [0003] The purpose of the present invention includes, for example, providing a reconfigurable lens a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q19/06H01Q21/00H01Q3/34H01Q3/44
CPCH01Q3/34H01Q3/44H01Q19/06H01Q21/00
Inventor 张琳陈智慧郭凡玉吴祖兵朱蕾
Owner CHENGDU T-RAY TECH CO LTD
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