CN114124290A - Method and system for correcting radio signal - Google Patents
Method and system for correcting radio signal Download PDFInfo
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- CN114124290A CN114124290A CN202210100742.6A CN202210100742A CN114124290A CN 114124290 A CN114124290 A CN 114124290A CN 202210100742 A CN202210100742 A CN 202210100742A CN 114124290 A CN114124290 A CN 114124290A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004891 communication Methods 0.000 claims description 45
- 238000012545 processing Methods 0.000 claims description 28
- 238000001914 filtration Methods 0.000 claims description 22
- 239000011159 matrix material Substances 0.000 claims description 18
- 238000012937 correction Methods 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 8
- 238000005070 sampling Methods 0.000 claims description 8
- 238000013507 mapping Methods 0.000 claims description 5
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 3
- 238000012546 transfer Methods 0.000 claims description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 239000010813 municipal solid waste Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/20—Countermeasures against jamming
- H04K3/22—Countermeasures against jamming including jamming detection and monitoring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/06—Systems determining position data of a target
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Radar Systems Or Details Thereof (AREA)
Abstract
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Priority Applications (1)
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CN202210100742.6A CN114124290B (en) | 2022-01-27 | 2022-01-27 | Method and system for correcting radio signal |
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CN202210100742.6A CN114124290B (en) | 2022-01-27 | 2022-01-27 | Method and system for correcting radio signal |
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CN114124290A true CN114124290A (en) | 2022-03-01 |
CN114124290B CN114124290B (en) | 2022-04-26 |
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CN202210100742.6A Active CN114124290B (en) | 2022-01-27 | 2022-01-27 | Method and system for correcting radio signal |
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Citations (12)
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US20130002489A1 (en) * | 2010-03-17 | 2013-01-03 | Hisep Technology Ltd. | Direction finding system device and method |
CN103941750A (en) * | 2014-04-30 | 2014-07-23 | 东北大学 | Device and method for composition based on small quad-rotor unmanned aerial vehicle |
CN104914415A (en) * | 2015-05-21 | 2015-09-16 | 中国人民解放军63892部队 | Single-pulse radar coherent jamming method based on target range profile template matching |
CN105245584A (en) * | 2015-09-25 | 2016-01-13 | 北京航空航天大学 | Car networking perceptual system based on OFDM and radar-communication integration, and construction method thereof |
CN106383334A (en) * | 2016-08-31 | 2017-02-08 | 广西科技大学 | Mobile object detecting method based on sound waves and wireless positioning |
CN108037520A (en) * | 2017-12-27 | 2018-05-15 | 中国人民解放军战略支援部队信息工程大学 | Direct deviations modification method based on neutral net under the conditions of array amplitude phase error |
CN108829377A (en) * | 2018-05-10 | 2018-11-16 | 芜湖航飞科技股份有限公司 | A kind of detection based on radar and communication for coordination integrated system |
CN109347596A (en) * | 2018-11-21 | 2019-02-15 | 北京华清友道科技有限公司 | Airbound target detects interference system and method |
CN111949943A (en) * | 2020-07-24 | 2020-11-17 | 北京航空航天大学 | Vehicle fusion positioning method for V2X and laser point cloud registration for advanced automatic driving |
US20210223376A1 (en) * | 2018-09-20 | 2021-07-22 | Huawei Technologies Co., Ltd. | Techniques for Cooperative Passive Positioning |
CN113155124A (en) * | 2021-04-27 | 2021-07-23 | 涵涡智航科技(玉溪)有限公司 | Multi-source auxiliary navigation method and device |
CN113866810A (en) * | 2021-09-27 | 2021-12-31 | 卡斯柯信号有限公司 | Method, system, electronic equipment and storage medium for train positioning and navigation |
-
2022
- 2022-01-27 CN CN202210100742.6A patent/CN114124290B/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130002489A1 (en) * | 2010-03-17 | 2013-01-03 | Hisep Technology Ltd. | Direction finding system device and method |
CN103941750A (en) * | 2014-04-30 | 2014-07-23 | 东北大学 | Device and method for composition based on small quad-rotor unmanned aerial vehicle |
CN104914415A (en) * | 2015-05-21 | 2015-09-16 | 中国人民解放军63892部队 | Single-pulse radar coherent jamming method based on target range profile template matching |
CN105245584A (en) * | 2015-09-25 | 2016-01-13 | 北京航空航天大学 | Car networking perceptual system based on OFDM and radar-communication integration, and construction method thereof |
CN106383334A (en) * | 2016-08-31 | 2017-02-08 | 广西科技大学 | Mobile object detecting method based on sound waves and wireless positioning |
CN108037520A (en) * | 2017-12-27 | 2018-05-15 | 中国人民解放军战略支援部队信息工程大学 | Direct deviations modification method based on neutral net under the conditions of array amplitude phase error |
CN108829377A (en) * | 2018-05-10 | 2018-11-16 | 芜湖航飞科技股份有限公司 | A kind of detection based on radar and communication for coordination integrated system |
US20210223376A1 (en) * | 2018-09-20 | 2021-07-22 | Huawei Technologies Co., Ltd. | Techniques for Cooperative Passive Positioning |
CN109347596A (en) * | 2018-11-21 | 2019-02-15 | 北京华清友道科技有限公司 | Airbound target detects interference system and method |
CN111949943A (en) * | 2020-07-24 | 2020-11-17 | 北京航空航天大学 | Vehicle fusion positioning method for V2X and laser point cloud registration for advanced automatic driving |
CN113155124A (en) * | 2021-04-27 | 2021-07-23 | 涵涡智航科技(玉溪)有限公司 | Multi-source auxiliary navigation method and device |
CN113866810A (en) * | 2021-09-27 | 2021-12-31 | 卡斯柯信号有限公司 | Method, system, electronic equipment and storage medium for train positioning and navigation |
Non-Patent Citations (2)
Title |
---|
""R4-1701469_TR_38.803_after_#81AH_clean"", 《3GPP TSG_RAN\WG4_RADIO》 * |
田孝华等: "面向CDMA蜂窝网的无线定位技术", 《电子学报》 * |
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CN114124290B (en) | 2022-04-26 |
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PB01 | Publication | ||
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Hongyun Inventor after: Xu Wei Inventor after: Li Linbao Inventor after: Huang Xiheng Inventor before: Huang Hongyun Inventor before: Xu Wei Inventor before: Li Linbao Inventor before: Huang Xiheng |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: No.4 Xinye Road, high tech Zone (West District), Chengdu, Sichuan 610000 Patentee after: Sichuan Huadun Defense Technology Co.,Ltd. Address before: No.4 Xinye Road, high tech Zone (West District), Chengdu, Sichuan 610000 Patentee before: CHENGDU KELAI MICROWAVE TECHNOLOGY CO.,LTD. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of invention: A method and system for correcting radio signals Granted publication date: 20220426 Pledgee: Chengdu Rural Commercial Bank Co.,Ltd. high tech sub branch Pledgor: Sichuan Huadun Defense Technology Co.,Ltd. Registration number: Y2024510000004 |