CN106556874B - 一种近距离微波成像方法及系统 - Google Patents
一种近距离微波成像方法及系统 Download PDFInfo
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- CN106556874B CN106556874B CN201610931503.XA CN201610931503A CN106556874B CN 106556874 B CN106556874 B CN 106556874B CN 201610931503 A CN201610931503 A CN 201610931503A CN 106556874 B CN106556874 B CN 106556874B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
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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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/887—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons
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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
- G01S13/88—Radar or analogous systems specially adapted for specific applications
- G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
- G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
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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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
- G01S7/28—Details of pulse systems
- G01S7/2806—Employing storage or delay devices which preserve the pulse form of the echo signal, e.g. for comparing and combining echoes received during different periods
-
- 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
-
- 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
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
Abstract
Description
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610931503.XA CN106556874B (zh) | 2016-10-31 | 2016-10-31 | 一种近距离微波成像方法及系统 |
US16/345,971 US11215730B2 (en) | 2016-10-31 | 2017-08-04 | Close range microwave imaging method and system |
PCT/CN2017/096099 WO2018076884A1 (zh) | 2016-10-31 | 2017-08-04 | 一种近距离微波成像方法及系统 |
Applications Claiming Priority (1)
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CN201610931503.XA CN106556874B (zh) | 2016-10-31 | 2016-10-31 | 一种近距离微波成像方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN106556874A CN106556874A (zh) | 2017-04-05 |
CN106556874B true CN106556874B (zh) | 2018-10-23 |
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Family Applications (1)
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CN201610931503.XA Active CN106556874B (zh) | 2016-10-31 | 2016-10-31 | 一种近距离微波成像方法及系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11215730B2 (zh) |
CN (1) | CN106556874B (zh) |
WO (1) | WO2018076884A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106556874B (zh) * | 2016-10-31 | 2018-10-23 | 华讯方舟科技有限公司 | 一种近距离微波成像方法及系统 |
CN106680814B (zh) * | 2016-12-09 | 2018-07-27 | 华讯方舟科技有限公司 | 旋转扫描三维成像系统 |
CN107167771B (zh) * | 2017-04-28 | 2018-10-26 | 深圳市无牙太赫兹科技有限公司 | 一种微波成像系统的直达波抑制方法及系统 |
CN107102324B (zh) | 2017-04-28 | 2019-02-26 | 华讯方舟科技有限公司 | 一种近景微波成像方法及系统 |
CN109597070B (zh) * | 2018-12-29 | 2022-10-04 | 内蒙古工业大学 | 一种螺旋扫描式弧形阵列微波成像的方法及装置 |
CN109786977A (zh) * | 2019-01-14 | 2019-05-21 | 河北华讯方舟太赫兹技术有限公司 | 一种天线面阵、安检装置以及安检方法 |
CN111812634B (zh) * | 2020-06-05 | 2023-12-05 | 森思泰克河北科技有限公司 | 警戒线目标监测方法、装置和系统 |
CN112986986A (zh) * | 2020-12-25 | 2021-06-18 | 中国航空工业集团公司沈阳飞机设计研究所 | 一种多发多收天线阵及其sar成像方法 |
CN112965061B (zh) * | 2020-12-29 | 2022-06-21 | 北京理工大学 | 一种基于柱面mimo面阵的成像系统及成像方法 |
CN112835040B (zh) * | 2020-12-30 | 2023-05-23 | 内蒙古工业大学 | 球面孔径分区域渐进式相位迭代成像的方法及装置 |
CN112835039B (zh) * | 2020-12-30 | 2023-09-08 | 内蒙古工业大学 | 平面孔径分区域非线性渐进式相位迭代成像的方法及装置 |
CN112924965B (zh) * | 2021-02-01 | 2022-04-12 | 桂林电子科技大学 | 基于聚类相参叠加的频率分集阵列雷达目标成像方法 |
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CN102520408A (zh) * | 2011-12-30 | 2012-06-27 | 北京华航无线电测量研究所 | 一种圆柱阵面三维成像系统的三维成像方法 |
CN102540183A (zh) * | 2010-12-14 | 2012-07-04 | 中国科学院电子学研究所 | 基于柱面几何的三维微波成像方法 |
CN102565795A (zh) * | 2011-12-30 | 2012-07-11 | 北京华航无线电测量研究所 | 一种圆柱阵面三维成像系统的多角度成像显示方法 |
CN103018738A (zh) * | 2011-09-20 | 2013-04-03 | 中国科学院电子学研究所 | 基于旋转天线阵列的微波三维成像方法 |
CN104133213A (zh) * | 2014-07-23 | 2014-11-05 | 中国电子科技集团公司第四十一研究所 | 一种结合rm算法与bp算法的柱面近场三维rcs成像方法 |
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US7405692B2 (en) * | 2001-03-16 | 2008-07-29 | Battelle Memorial Institute | Detecting concealed objects at a checkpoint |
US7248204B2 (en) * | 2001-09-28 | 2007-07-24 | Trex Enterprises Corp | Security system with metal detection and mm-wave imaging |
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2016
- 2016-10-31 CN CN201610931503.XA patent/CN106556874B/zh active Active
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2017
- 2017-08-04 WO PCT/CN2017/096099 patent/WO2018076884A1/zh active Application Filing
- 2017-08-04 US US16/345,971 patent/US11215730B2/en active Active
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CN102540183A (zh) * | 2010-12-14 | 2012-07-04 | 中国科学院电子学研究所 | 基于柱面几何的三维微波成像方法 |
CN103018738A (zh) * | 2011-09-20 | 2013-04-03 | 中国科学院电子学研究所 | 基于旋转天线阵列的微波三维成像方法 |
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CN102565795A (zh) * | 2011-12-30 | 2012-07-11 | 北京华航无线电测量研究所 | 一种圆柱阵面三维成像系统的多角度成像显示方法 |
CN104133213A (zh) * | 2014-07-23 | 2014-11-05 | 中国电子科技集团公司第四十一研究所 | 一种结合rm算法与bp算法的柱面近场三维rcs成像方法 |
Also Published As
Publication number | Publication date |
---|---|
US11215730B2 (en) | 2022-01-04 |
WO2018076884A1 (zh) | 2018-05-03 |
US20190243022A1 (en) | 2019-08-08 |
CN106556874A (zh) | 2017-04-05 |
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Effective date of registration: 20200915 Address after: 518000 Guangdong Province, Baoan District Xixiang street Shenzhen City Tian Yi Lu Chen Tian Bao Industrial District thirty-seventh building 430 room Co-patentee after: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE Patentee after: Shenzhen Zhongtou Huaxun Terahertz Technology Co.,Ltd. Address before: 518000 404, building 37, chentian Industrial Zone, chentian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Co-patentee before: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE Patentee before: Shenzhen Huaxun ark Photoelectric Technology Co.,Ltd. Effective date of registration: 20200915 Address after: 518000 404, building 37, chentian Industrial Zone, chentian community, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Co-patentee after: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE Patentee after: Shenzhen Huaxun ark Photoelectric Technology Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Bao Tian Yi Lu Chen Tian Industrial District thirty-seventh Building 1 floor and 2 floor on the West Co-patentee before: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE Patentee before: CHINA COMMUNICATION TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20210927 Address after: 518000 Shenzhen, Baoan District, Xixiang, Guangdong Xixiang street, thirty-seventh fields, 430 estate. Patentee after: Shenzhen Zhongtou Huaxun Terahertz Technology Co.,Ltd. Address before: 518000 Shenzhen, Baoan District, Xixiang, Guangdong Xixiang street, thirty-seventh fields, 430 estate. Patentee before: Shenzhen Zhongtou Huaxun Terahertz Technology Co.,Ltd. Patentee before: SHENZHEN THZ SCIENCE AND TECHNOLOGY INNOVATION INSTITUTE |