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Antenna and vehicle-borne device

An antenna and antenna array technology, applied in the directions of antennas, resonant antennas, antenna arrays, etc., can solve the problems of few antennas and achieve the effect of improving efficiency

Inactive Publication Date: 2019-07-12
AAC TECH PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The inventor found that there are at least the following problems in the prior art: 5G communication has become an inevitable trend in the development of communication technology. In order to comply with this development trend, vehicle communication must use the 5G millimeter wave frequency band, and there are few existing technologies that support 5G. Antennas for mmWave communications

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  • Antenna and vehicle-borne device
  • Antenna and vehicle-borne device
  • Antenna and vehicle-borne device

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Embodiment Construction

[0023] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solutions claimed in this application can also be realized.

[0024] A first embodiment of the present invention relates to an antenna. Such as figure 1 Shown is a schematic view of the front structure of the antenna. The antenna includes a dielectric board 101 , an antenna array module 102 and an impedance converter 103 arranged on the first side 1011 of the dielect...

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Abstract

An embodiment of the present invention relates to the technical field of communications and discloses an antenna and a vehicle-borne device. In the present invention, the antenna comprises a dielectric plate, an antenna array module and an impedance converter disposed on a first side of the dielectric plate, a feeding point disposed at an edge of the dielectric plate, and a reflecting plate attached to a second side of the dielectric plate, wherein an input end of the impedance converter is connected to the feeding point, and an output end of the impedance converter is connected to the antennaarray module. The antenna structure in the embodiment of the present invention can support vehicle-mounted millimeter wave communication in a 5G communication environment.

Description

technical field [0001] Embodiments of the present invention relate to the field of communication technologies, and in particular, to an antenna and a vehicle-mounted device. Background technique [0002] With the development of communication technology, antennas play an increasingly important role in data communication, and in the prior art, different antenna structures are used for 3G and 4G communication technologies to meet different types of data communication requirements. [0003] The inventor found that there are at least the following problems in the prior art: 5G communication has become an inevitable trend in the development of communication technology. In order to comply with this development trend, vehicle communication must use the 5G millimeter wave frequency band, and there are few existing technologies that support 5G. Antennas for mmWave communications. Contents of the invention [0004] The object of the embodiments of the present invention is to provide...

Claims

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Application Information

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IPC IPC(8): H01Q1/50H01Q19/10H01Q21/00H01Q1/32
CPCH01Q1/50H01Q19/104H01Q21/0006H01Q1/3208H01Q21/0037H01Q1/241H01Q21/08H01Q9/0407H01Q1/38H01Q1/523H01Q21/065
Inventor 沈亚川
Owner AAC TECH PTE LTD
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