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Communication and inductance integrated antenna

An antenna and synaesthesia technology, which is applied in the field of antenna and microwave technology and the Internet of Things, can solve the problems of lack of perception function, and achieve the effect of easy production and realization, low profile and simple structure

Active Publication Date: 2021-12-03
NANJING UNIV OF POSTS & TELECOMM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Microstrip patch antennas are the most widely used antennas in microwave systems, but ordinary microstrip patch antennas only have communication functions, not perception functions

Method used

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  • Communication and inductance integrated antenna
  • Communication and inductance integrated antenna
  • Communication and inductance integrated antenna

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Embodiment Construction

[0031] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0032] Those skilled in the art can understand that, unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms such as those defined in commonly used dictionaries should be understood to have a meaning consistent with the meaning in the context of the prior art, and will not be interpreted in an idealized or overly formal sense unless defined as herein Explanation.

[0033] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in fu...

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Abstract

The invention discloses a communication and inductance integrated antenna, and belongs to the technical field of antennas and microwaves. In order to realize the function of integrated communication and inductance, a radiation unit of the antenna adopts a circular and fan-shaped patch structure, and meanwhile, a parasitic unit with a branch knot and a fan-shaped structure can be additionally arranged. When circular and fan-shaped patch structures are adopted, communication and perception can be realized, and the slope of a radiation zero-direction frequency scanning curve is a positive number. When the parasitic unit of a fan-shaped structure with a branch knot is added, zero-point frequency sweeping is realized by utilizing a coupling feeding mode, and a relatively stable gain is realized in a specific direction. The antenna has the advantages of being small in size, simple in structure and the like, and has wide application prospects in various wireless sensing and direction finding systems of the Internet of Things.

Description

technical field [0001] The invention relates to a synaesthesia integrated antenna, which belongs to the field of antenna and microwave technology and the Internet of Things. Background technique [0002] In the 1G to 5G era, communication and perception exist independently of each other. Such a separate design causes a waste of wireless spectrum and hardware resources. At the same time, the independent functions also bring about a high delay in information processing. Entering the 6G era, the communication spectrum is moving towards millimeter waves and terahertz. The future communication spectrum will overlap with the traditional sensing spectrum. This requires the integration of communication and sensing to realize joint scheduling of resources. [0003] Microstrip patch antennas are the most widely used antennas in microwave systems, but ordinary microstrip patch antennas only have communication functions, not perception functions. Contents of the invention [0004] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/38H01Q1/50
CPCH01Q1/36H01Q1/38H01Q1/50
Inventor 吕文俊张大帅冒小慧刘璐潘明格赵梦丽李小慧
Owner NANJING UNIV OF POSTS & TELECOMM