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A wideband antenna composed of lines and an application thereof

A broadband antenna and line technology, applied in the field of wireless communication, can solve the problem of consuming too much equipment energy and so on

Inactive Publication Date: 2019-01-15
INNOVATION SOUND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solutions based on cellular communication (e.g., 2G, 3G, and 4G) can provide greater coverage, but they consume too much device energy

Method used

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  • A wideband antenna composed of lines and an application thereof
  • A wideband antenna composed of lines and an application thereof
  • A wideband antenna composed of lines and an application thereof

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , in an embodiment of the present invention, a broadband antenna made of lines, including: a top metal sheet 1, a bottom metal sheet 2, and a plurality of lines 11 attached to the top metal sheet 1, the lines 11 are equidistantly arranged in parallel, and the top metal sheet The distance between the bottom of 1 and the top of bottom metal sheet 2 is D=2mm.

[0014] figure 2 It shows the simulation results of the RETURN LOSS (feedback los...

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PUM

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Abstract

The invention discloses a wideband antenna composed of lines, comprising a top metal sheet, a bottom metal sheet and a plurality of lines affixed on the top metal sheet, wherein the lines are equidistantly arranged in parallel. The wideband antenna of the invention is composed of a plurality of lines attached on a metal sheet, and different antenna frequencies can be obtained by changing the length of the lines, so that antennas with different length lines are designed according to the characteristics of short-range radio technology, and the application of the wideband antenna in cooperation with various short-range radio technologies such as Bluetooth, ZigBee, cellular communication and the like is realized.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a broadband antenna composed of lines and its application. Background technique [0002] The Internet of Things (IoT) refers to the interconnection and exchange of data between devices / sensors. Currently, with the explosive growth of IoT technology, more and more practical applications can be found in many fields, including security, asset tracking, agriculture, smart metering, smart city and smart home, etc. IoT applications have specific requirements such as long distances, low data rates, low energy consumption and cost-effectiveness. Widely used short-range radio technologies (eg, ZigBee, Bluetooth) are not suitable for scenarios requiring long-distance transmission. Solutions based on cellular communication (e.g., 2G, 3G, and 4G) can provide greater coverage, but they consume too much device energy. Therefore, the current solution is to integrate short-rang...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36
CPCH01Q1/36H01Q9/40
Inventor 袁信明蒙伟贤胡家明
Owner INNOVATION SOUND TECH