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

Multi-beam antenna system and method for building beam

A multi-beam antenna and beam technology, which is applied to antennas, antenna combinations with different interactions, electrical components, etc., can solve the problem that multi-beam antennas do not have the ability to independently construct beams, so as to improve the beam switching rate and good applicability Effect

Pending Publication Date: 2016-12-07
TONGYU COMM INC
View PDF10 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a multi-beam antenna system and a method for constructing beams thereof, aiming to solve the problem that multi-beam antennas in the prior art do not have the ability to independently construct beams

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
  • Multi-beam antenna system and method for building beam
  • Multi-beam antenna system and method for building beam
  • Multi-beam antenna system and method for building beam

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see image 3 The multi-beam antenna system provided by Embodiment 1 of the present invention includes a plurality of radiating units 21, an RF switch matrix 22 electrically connected to the plurality of radiating units 21, and a monitoring module 23 electrically connected to the RF switch matrix 22, and may also include a plurality of RF sensors 24 located in each output RF path of the RF switch matrix 22 , and the plurality of RF sensors 24 are also electrically connected to the monitoring module 23 .

[0023] In Embodiment 1 of the present invention, the monitoring module 23 may be connected to the radio frequency transmitting unit 26 through a high-speed digital bus 25 .

[0024] In Embodiment 1 of the present invention, the high-speed digital bus 25 can support data exchange at a rate of 10 Mbps and above; the RF switch matrix 22 can support switching at a rate lower than 100 ns; the RF sensor 24 can support data acquisition at a rate lower than 1 us.

Embodiment 2

[0026] see Figure 4 The method for constructing a beam by the multi-beam antenna system provided by the second embodiment of the present invention using the multi-beam antenna system provided by the first embodiment of the present invention includes the following steps:

[0027] S101. The monitoring module receives the control instruction sent by the radio frequency transmitting unit;

[0028] S101 may specifically be: the monitoring module listens to the high-speed digital bus in real time to receive the control instruction sent by the radio frequency transmitting unit.

[0029] S102. The monitoring module analyzes the control instruction, and if the control instruction is a switch control instruction, execute S103;

[0030] In Embodiment 2 of the present invention, if the control command is a switch query command, the monitoring module reads the data collected by the RF sensor on each output RF path of the specified RF switch matrix, and responds to the radio frequency tra...

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 is applicable for the field of an antenna, and provides a multi-beam antenna system and a method for building a beam. The system comprises a plurality of radiating units, a RF switch matrix and a monitoring module, wherein the RF switch matrix is electrically connected with the plurality of radiating units, and the monitoring module is electrically connected with the RF switch matrix. By the multi-beam antenna system, the beam is automatically built, and different RF signals are input in no need of radio frequency emission units.

Description

technical field [0001] The invention belongs to the field of antennas, and in particular relates to a multi-beam antenna system and a method for constructing beams thereof. Background technique [0002] see figure 1 , the multi-beam antenna system in the prior art is a passive antenna solution, with RF weight configuration and application as the core technology, including multiple radiation units 11 . However, this multi-beam antenna system relies on the external radio frequency transmitting unit 12 to control multiple radiating units 11 through the RF jumper 13 to perform beam construction, and input different RF signals according to different RF weights (amplitude and phase), thereby constructing a different beams, therefore the multi-beam antennas in the prior art do not have the capability of autonomously constructing beams. Contents of the invention [0003] The purpose of the present invention is to provide a multi-beam antenna system and a method for constructing ...

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 Applications(China)
IPC IPC(8): H01Q21/29H01Q25/00H01Q3/26
CPCH01Q3/26H01Q3/2605H01Q21/29H01Q25/00
Inventor 方泽明刘木林高卓锋陈小龙李海川
Owner TONGYU COMM INC