CN113567916A - 一种相关干涉仪测向方法、系统、设备及存储介质 - Google Patents
一种相关干涉仪测向方法、系统、设备及存储介质 Download PDFInfo
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- CN113567916A CN113567916A CN202111144182.6A CN202111144182A CN113567916A CN 113567916 A CN113567916 A CN 113567916A CN 202111144182 A CN202111144182 A CN 202111144182A CN 113567916 A CN113567916 A CN 113567916A
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 239000013598 vector Substances 0.000 claims abstract description 91
- 238000004364 calculation method Methods 0.000 claims description 29
- 238000005259 measurement Methods 0.000 claims description 14
- 238000004590 computer program Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 8
- 238000010606 normalization Methods 0.000 claims description 7
- 238000005070 sampling Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013480 data collection Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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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
- G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
- G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radar Systems Or Details Thereof (AREA)
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CN202111144182.6A CN113567916B (zh) | 2021-09-28 | 2021-09-28 | 一种相关干涉仪测向方法、系统、设备及存储介质 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115656919A (zh) * | 2022-12-15 | 2023-01-31 | 广州辰创科技发展有限公司 | 相位干涉仪的测向天线自检方法及相位干涉仪测向系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102749612A (zh) * | 2012-07-25 | 2012-10-24 | 中国人民解放军信息工程大学 | 一种相关干涉仪的快速测向方法 |
CN108051772A (zh) * | 2017-10-25 | 2018-05-18 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 幅相联合测量来波方位信息的方法 |
CN110031793A (zh) * | 2019-04-09 | 2019-07-19 | 中国电子科技集团公司第三十六研究所 | 一种干涉仪测向方法、装置和系统 |
US10969458B1 (en) * | 2018-07-23 | 2021-04-06 | Bae Systems Information And Electronic Systems Integration Inc. | System and method for direction finding using a networked antenna array |
CN113376570A (zh) * | 2021-06-08 | 2021-09-10 | 嘉兴军创电子科技有限公司 | 一种基于信道化处理的相关干涉仪实时测向方法 |
CN113484834A (zh) * | 2021-05-17 | 2021-10-08 | 西安电子科技大学 | 一种基于毫米波雷达的信号压缩的目标检测方法 |
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2021
- 2021-09-28 CN CN202111144182.6A patent/CN113567916B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102749612A (zh) * | 2012-07-25 | 2012-10-24 | 中国人民解放军信息工程大学 | 一种相关干涉仪的快速测向方法 |
CN108051772A (zh) * | 2017-10-25 | 2018-05-18 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 幅相联合测量来波方位信息的方法 |
US10969458B1 (en) * | 2018-07-23 | 2021-04-06 | Bae Systems Information And Electronic Systems Integration Inc. | System and method for direction finding using a networked antenna array |
CN110031793A (zh) * | 2019-04-09 | 2019-07-19 | 中国电子科技集团公司第三十六研究所 | 一种干涉仪测向方法、装置和系统 |
CN113484834A (zh) * | 2021-05-17 | 2021-10-08 | 西安电子科技大学 | 一种基于毫米波雷达的信号压缩的目标检测方法 |
CN113376570A (zh) * | 2021-06-08 | 2021-09-10 | 嘉兴军创电子科技有限公司 | 一种基于信道化处理的相关干涉仪实时测向方法 |
Non-Patent Citations (2)
Title |
---|
谢纪岭等: "一种低复杂度的相关干涉仪测向算法", 《制导与引信》 * |
郭锋: "一种改进的相关干涉仪测向算法", 《中国无线电》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115656919A (zh) * | 2022-12-15 | 2023-01-31 | 广州辰创科技发展有限公司 | 相位干涉仪的测向天线自检方法及相位干涉仪测向系统 |
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Denomination of invention: A direction finding method, system, equipment and storage medium of correlation interferometer Effective date of registration: 20220704 Granted publication date: 20220125 Pledgee: China Co. truction Bank Corp Guangzhou Tianhe subbranch Pledgor: GUANGZHOU CHENCHUANG TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2022980009779 |
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