Unlock instant, AI-driven research and patent intelligence for your innovation.

A Static Communication Satellite Antenna

A satellite antenna, static-in-pass technology, applied in the field of communication, can solve the problems of difficult processing and high cost of the static-in-pass satellite antenna

Active Publication Date: 2016-12-14
KUANG CHI INST OF ADVANCED TECH
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a static communication satellite antenna with simple processing and low manufacturing cost in view of the defects of difficult processing and high cost of existing static communication satellite antennas

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A Static Communication Satellite Antenna
  • A Static Communication Satellite Antenna
  • A Static Communication Satellite Antenna

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] Such as figure 1 , Figure 11 and Figure 14 As shown, the static communication satellite antenna JZT of the present invention is loaded on the top position of the mobile carrier YDT (such as vehicle, ship, aircraft), and it includes a metamaterial flat plate 100 and The feed source 1 arranged in the inner space of the mobile carrier, the metamaterial flat plate 100 can rotate in its own plane (parallel to the horizontal plane) under the control of the servo system CF, the feed source 1 is controlled by the servo system CF Under the control of the optimal signal scanning (that is, to find the best convergence position of electromagnetic waves). In the present invention, a wave-transmitting hole TBK is opened on the top surface TS of the mobile carrier, and a wave-transmitting plate TBB is installed in the wave-transmitting hole TBK, and the metamaterial plate 100 is arranged on the wave-transmitting plate TBB. Preferably, the wave-transmitting hole TBK is a circular ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a stationary satellite antenna. The antenna comprises a meta-material plate which is arranged on the top surface of a mobile carrier and parallel to the horizontal surface, and a feed source arranged in the inner space of the mobile carrier, wherein the meta-material plate can rotate in the plane at which the meta-material itself is positioned under the control of a servo system, the feed source carries out optimum signal scanning under the control of the servo system, the meta-material plate comprises a core layer, the core layer comprises a core layer lamella or a plurality of same core layer lamellas, and each core layer lamella comprises a sheet-like first substrate and a plurality of first artificial microstructures arranged on the first substrate. The refractive index distribution of the meta-material plate is designed in an accurate manner so that plane waves at specific angles may gather at the feed source through the meat-material plate. The stationary satellite antenna provided by the invention adopts the sheet-like meta-material plate to replace a traditional parabolic antenna so that the manufacture and processing are easier and the cost is lower.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, relates to a static-in-quiet satellite antenna. Background technique [0002] Mobile Communication is the abbreviation of "Moving Satellite Ground Station Communication System". Through the mobile communication system, vehicles, ships, aircraft and other mobile carriers can track satellites and other platforms in real time during the movement process, and continuously transmit multimedia information such as voice, data, images, etc., which can meet various military and civilian emergency communication and mobile conditions Under the needs of multimedia communication. The mobile communication system solves the problem that various vehicles, ships and other mobile carriers transmit voice, data, high-definition dynamic video images, faxes and other multimedia information in real time through geosynchronous satellites in motion. It is a major breakthrough in the current sate...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/36H01Q15/02H01Q19/06
Inventor 刘若鹏季春霖岳玉涛李星昆
Owner KUANG CHI INST OF ADVANCED TECH