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Graphene terahertz antenna and communication method thereof

A technology of graphene terahertz and communication methods, which is applied in the field of graphene terahertz antennas and its communication, can solve the problems of small electron mobility in metals, inability to realize nanosystem wireless communication, and high operating frequency

Inactive Publication Date: 2014-03-19
SHANGHAI DIANJI UNIV
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  • Abstract
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  • Application Information

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Problems solved by technology

However, if the traditional metal antenna is to reach the size of a few microns required by the nanometer wireless communication network, the electron mobility in the metal becomes smaller, the channel loss becomes larger, and the operating frequency is too high to realize wireless communication between nanosystems. Function

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  • Graphene terahertz antenna and communication method thereof
  • Graphene terahertz antenna and communication method thereof

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Embodiment Construction

[0019] In order to make the content of the present invention clearer and easier to understand, the content of the present invention will be described in detail below in conjunction with specific embodiments and accompanying drawings.

[0020] In recent years, graphene with excellent mechanical, thermal, optical and electrical properties has attracted more and more attention from academia and industry, and has been widely used in many fields such as ultra-high frequency, ultra-high-speed transistors and solar cells. The present invention uses graphene to replace traditional metal materials to make an antenna that can work in the terahertz band, and realizes the wireless communication function between nanosystems.

[0021] figure 1 Schematically shows the structure diagram of the graphene terahertz antenna according to the preferred embodiment of the present invention.

[0022] like figure 1 As shown, the graphene terahertz antenna according to the preferred embodiment of the ...

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Abstract

The invention provides a graphene terahertz antenna and a communication method thereof. The graphene terahertz antenna comprises a dielectric substrate and rectangular graphene patch antenna units arranged on the dielectric substrate, wherein the rectangular graphene patch antenna units are made of graphene materials, and both the length and the width of every rectangular graphene patch antenna unit are within a range of 1-100 micrometers; meanwhile, the rectangular graphene patch antenna units are provided with incident terahertz electromagnetic radiation.

Description

technical field [0001] The present invention relates to the application field of terahertz wireless communication, and more specifically, the present invention relates to a graphene terahertz antenna and a communication method thereof. Background technique [0002] With the development of modern information technology and the advancement of nano-processing technology, the communication between nano-systems has become one of the rapidly developing hot technology development fields in the world. A nanosystem is an integrated system with a size of only a few microns, and wireless communication between systems can be realized through nanoantennas. However, if the traditional metal antenna is to reach the size of a few microns required by the nanometer wireless communication network, the electron mobility in the metal becomes smaller, the channel loss becomes larger, and the operating frequency is too high to realize wireless communication between nanosystems. Function. Conten...

Claims

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Application Information

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IPC IPC(8): H01Q9/04
Inventor 钟旭
Owner SHANGHAI DIANJI UNIV
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