CN107104289A - The optimization antenna structure of high s/n ratio - Google Patents
The optimization antenna structure of high s/n ratio Download PDFInfo
- Publication number
- CN107104289A CN107104289A CN201710257657.XA CN201710257657A CN107104289A CN 107104289 A CN107104289 A CN 107104289A CN 201710257657 A CN201710257657 A CN 201710257657A CN 107104289 A CN107104289 A CN 107104289A
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- China
- Prior art keywords
- signal
- anneta module
- antenna structure
- sent
- controller
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
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- Details Of Aerials (AREA)
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses the optimization antenna structure of high s/n ratio, including an Anneta module and the controller that is connected with Anneta module, signal input module and database are also associated with the controller；The Anneta module includes antenna, filter circuit and lightning protection device.When receiving signal using the system, input needs the frequency of the signal received first, processor determines whether the frequency signal recorded, if recording, the running parameter for then directly reading last time is operated, if not recording, the control nearest working condition of Anneta module search is operated and recorded.It is an advantage of the invention that：The optimal working condition of Automatic-searching is operated, and signal quality is high；Working condition to every task is recorded, and running parameter is directly read when later using selection identical frequency.
Description
Technical field
The present invention relates to a kind of antenna system, and in particular to the optimization antenna structure of high s/n ratio.
Background technology
Antenna is a kind of converter, and the guided wave of transmission above-the-line promotion is transformed into the electricity propagated in unbounded medium by it
Magnetic wave, or carry out opposite conversion.It is used for launching or receiving the part of electromagnetic wave in wireless device.Radio communication,
The engineering systems such as broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, it is every to use electromagnetic waves to transmission information
, antenna is depended on to be operated.In addition, in terms of energy is transmitted with electromagnetic wave, the energy radiation of non-signal is also required to day
Line.General antenna all has invertibity, i.e., both can be used as transmitting antenna with common antenna, it is also possible to make reception antenna.On the same day
Line is identical as transmitting or the fundamental characteristics parameter received.Here it is the reciprocal theorem of antenna.
Existing antenna and filter structure are usually independence composition, meanwhile, existing antenna also will not be automatically according to need
The signal frequency to be received, direction are adjusted, and optimal reception state is unable to reach sometimes, it is necessary to manually adjust.
The content of the invention
The technical problems to be solved by the invention are existing antennas and filter structure is usually independent composition, meanwhile,
Existing antenna will not be also adjusted automatically according to the signal frequency, direction for needing to receive, and optimal connect is unable to reach sometimes
Receipts state is, it is necessary to manually adjust, it is therefore intended that provide the optimization antenna structure of high s/n ratio, solves Antennaautoadjust to optimal
The problem of reception state.
The present invention is achieved through the following technical solutions：
The optimization antenna structure of high s/n ratio, including an Anneta module and the controller that is connected with Anneta module, it is described
Signal input module and database are also associated with controller；
Anneta module：The control signal that reception processing device is sent, is acted according to control signal；Controller is received to send
Debugging signal is acted, and the parameter under the state is sent to control by the optimal working condition of search signal
Device processed；
Controller：The reception signal that signal input module is sent is received, signal will be received and carried out with the data in database
Compare, antenna mould is sent to as control signal to the control parameter of induction signal if having in identical signal, reading database
Block, if not having identical signal, processor sends debugging signal to Anneta module；The optimal ginseng that reception antenna module is sent
Number, by optimized parameter with being stored in database after receiving Signal Matching
Database：Data are provided for processor to support；
Signal input module：Extraneous signal is received, outer signals are sent to controller as signal is received.
The Anneta module includes antenna, filter circuit and lightning protection device.When receiving signal using the system, input first
The frequency of signal received is needed, processor determines whether the frequency signal recorded, if recording, directly reads last time
Running parameter is operated, if not recording, and the control nearest working condition of Anneta module search is operated and recorded.
The filter circuit uses Active RC filter circuit.The load of active filter circuit does not influence filtering characteristic, therefore
It is usually used in the high occasion of signal processing requirement.Active filter circuit is typically made up of RC network and integrated transporting discharging, thus must be
Suitable dc source could be used in the case of powering, while can also be amplified, active filter circuit is not suitable for height
The occasion of voltage high-current, is only applicable to signal transacting, is just used suitable for antenna, simultaneously as lightning protection device is provided with,
Circuit is caused to damage without worry thunderbolt.
The lightning protection device uses pre-arcing arrester.For traditional lightning rod, this kind of lightning rod does not wait thunder
Electric-field strength increase to certain degree just can discharging in advance, radius of protection is bigger, reduces lightning current arteries and veins when connecing sudden strain of a muscle every time
Intensity is rushed, quadratic effect caused by lightning induction is reduced, it is safer.
Motor, the flexible and rotation of the motor driving Anneta module are also associated with the processor.Motor drives day
Line is flexible and rotates to find most suitable operating angle.
Communicator is also associated with the processor.Communicator can be connected with secondary processor with external world's foundation, be located
Information can be sent by communicator to outside at any time by managing device.
The present invention compared with prior art, has the following advantages and advantages：
1st, the optimization antenna structure of high s/n ratio of the present invention, the optimal working condition of Automatic-searching is operated, signal matter
Amount is high；
2nd, the optimization antenna structure of high s/n ratio of the present invention, the working condition to every task is recorded, used later
Running parameter is directly read during selection identical frequency.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is present system structural representation.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment and its explanation of the invention is only used for explaining the present invention, does not make
For limitation of the invention.
Embodiment
As shown in figure 1, the optimization antenna structure of high s/n ratio of the present invention, including an Anneta module and connect with Anneta module
Signal input module and database are also associated with the iMX.8 controllers connect, the controller；Signal is received using the system
When, input first needs the frequency of the signal received, and processor determines whether the frequency signal recorded, if recording, directly
The running parameter for connecing reading last time is operated, if not recording, and control Anneta module is searched nearest working condition and carried out
Work and record.The filter circuit uses Active RC filter circuit.The load of active filter circuit does not influence filtering characteristic, because
This is usually used in the high occasion of signal processing requirement.Active filter circuit is typically made up of, thus necessary RC network and integrated transporting discharging
It could be used in the case where suitable dc source is powered, while can also be amplified, active filter circuit is not suitable for
The occasion of high-voltage large current, is only applicable to signal transacting, is just used suitable for antenna, simultaneously as being provided with lightning protection dress
Put, cause circuit to damage without worry thunderbolt.The lightning protection device uses LCTP-03 pre-arcing arresters, relative to tradition
Lightning rod for, this kind of lightning rod not wait thunder and lightning field strength increase to certain degree can discharging in advance, radius of protection is more
Greatly, lightning current pulse strength when connecing sudden strain of a muscle every time is reduced, quadratic effect caused by lightning induction is reduced, it is safer.Institute
State and MR-J2S motors are also associated with processor, the flexible and rotation of the motor driving Anneta module.Motor driving antenna is stretched
Contract and rotate to find most suitable operating angle.The network communication devices of RaLink 3070 are also associated with the processor.It is logical
T unit can be connected with secondary processor with external world's foundation, and processor can send information by communicator to outside at any time.
Anneta module：The control signal that reception processing device is sent, is acted according to control signal；Controller is received to send
Debugging signal is acted, and the parameter under the state is sent to control by the optimal working condition of search signal
Device processed；
Controller：The reception signal that signal input module is sent is received, signal will be received and carried out with the data in database
Compare, antenna mould is sent to as control signal to the control parameter of induction signal if having in identical signal, reading database
Block, if not having identical signal, processor sends debugging signal to Anneta module；The optimal ginseng that reception antenna module is sent
Number, by optimized parameter with being stored in database after receiving Signal Matching
Database：Data are provided for processor to support；
Signal input module：Extraneous signal is received, outer signals are sent to controller as signal is received.
The Anneta module includes antenna, filter circuit and lightning protection device.
Above-described embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that the embodiment that the foregoing is only the present invention, be not intended to limit the present invention
Protection domain, within the spirit and principles of the invention, any modification, equivalent substitution and improvements done etc. all should be included
Within protection scope of the present invention.
Claims (6)
1. the optimization antenna structure of high s/n ratio, it is characterised in that including an Anneta module and the control being connected with Anneta module
Signal input module and database are also associated with device processed, the controller；
Anneta module：The control signal that reception processing device is sent, is acted according to control signal；Receive controller and send debugging
Signal is acted, the optimal working condition of search signal, and the parameter under the state is sent into controller as optimized parameter；
Controller：The reception signal that signal input module is sent is received, signal will be received and be compared with the data in database,
If having in identical signal, reading database and being sent to Anneta module as control signal to the control parameter of induction signal, if
There is no identical signal, then processor sends debugging signal to Anneta module；The optimized parameter that reception antenna module is sent, will most
Excellent parameter after receiving Signal Matching with being stored in database
Database：Data are provided for processor to support；
Signal input module：Extraneous signal is received, outer signals are sent to controller as signal is received.
2. the optimization antenna structure of high s/n ratio according to claim 1, it is characterised in that the Anneta module includes day
Line, filter circuit and lightning protection device.
3. the optimization antenna structure of high s/n ratio according to claim 2, it is characterised in that the filter circuit, which is used, to be had
Source RC filter circuits.
4. the optimization antenna structure of high s/n ratio according to claim 2, it is characterised in that the lightning protection device is using pre-
Discharge lightning arrester.
5. the optimization antenna structure of high s/n ratio according to claim 1, it is characterised in that be also connected with the processor
There are motor, the flexible and rotation of the motor driving Anneta module.
6. the optimization antenna structure of high s/n ratio according to claim 1, it is characterised in that be also connected with the processor
There is communicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257657.XA CN107104289A (en) | 2017-04-19 | 2017-04-19 | The optimization antenna structure of high s/n ratio |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710257657.XA CN107104289A (en) | 2017-04-19 | 2017-04-19 | The optimization antenna structure of high s/n ratio |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107104289A true CN107104289A (en) | 2017-08-29 |
Family
ID=59656658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710257657.XA Pending CN107104289A (en) | 2017-04-19 | 2017-04-19 | The optimization antenna structure of high s/n ratio |
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| Country | Link |
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| CN (1) | CN107104289A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882132A (en) * | 2005-06-14 | 2006-12-20 | 康佳集团股份有限公司 | Remote controlled mobile terminal and its controlling method |
| CN2911987Y (en) * | 2006-06-13 | 2007-06-13 | 张雷 | Active antenna module of high reliability GPS |
| CN102064388A (en) * | 2010-11-09 | 2011-05-18 | 武汉虹信通信技术有限责任公司 | Nonlinear algorithm for controlling downtilt angles of electrically-adjustable antenna |
| CN104412452A (en) * | 2012-07-03 | 2015-03-11 | 三星电子株式会社 | Apparatus and method for operating antennas |
| CN204333261U (en) * | 2014-04-10 | 2015-05-13 | 京信通信技术(广州)有限公司 | Electrical tilt antenna and control device thereof |
| US20160094286A1 (en) * | 2013-01-21 | 2016-03-31 | Intel Corporation | Apparatus, system and method of wireless backhaul and access communication via a common antenna array |
-
2017
- 2017-04-19 CN CN201710257657.XA patent/CN107104289A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1882132A (en) * | 2005-06-14 | 2006-12-20 | 康佳集团股份有限公司 | Remote controlled mobile terminal and its controlling method |
| CN2911987Y (en) * | 2006-06-13 | 2007-06-13 | 张雷 | Active antenna module of high reliability GPS |
| CN102064388A (en) * | 2010-11-09 | 2011-05-18 | 武汉虹信通信技术有限责任公司 | Nonlinear algorithm for controlling downtilt angles of electrically-adjustable antenna |
| CN104412452A (en) * | 2012-07-03 | 2015-03-11 | 三星电子株式会社 | Apparatus and method for operating antennas |
| US20160094286A1 (en) * | 2013-01-21 | 2016-03-31 | Intel Corporation | Apparatus, system and method of wireless backhaul and access communication via a common antenna array |
| CN204333261U (en) * | 2014-04-10 | 2015-05-13 | 京信通信技术(广州)有限公司 | Electrical tilt antenna and control device thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20210319 |