CN117111008A - 基于迭代多源到达角估计的超分辨率 - Google Patents
基于迭代多源到达角估计的超分辨率 Download PDFInfo
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- CN117111008A CN117111008A CN202310565234.XA CN202310565234A CN117111008A CN 117111008 A CN117111008 A CN 117111008A CN 202310565234 A CN202310565234 A CN 202310565234A CN 117111008 A CN117111008 A CN 117111008A
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- angle estimate
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- 238000000034 method Methods 0.000 claims abstract description 89
- 239000013598 vector Substances 0.000 claims abstract description 25
- 230000004044 response Effects 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 description 20
- 238000012804 iterative process Methods 0.000 description 14
- 230000006870 function Effects 0.000 description 9
- 238000007796 conventional method Methods 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000013459 approach Methods 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000012417 linear regression Methods 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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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
- G01S7/41—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
- G01S7/414—Discriminating targets with respect to background clutter
-
- 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
- G01S13/66—Radar-tracking systems; Analogous systems
- G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
- G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
- G01S13/726—Multiple target tracking
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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)
- Radar Systems Or Details Thereof (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63/365,219 | 2022-05-24 | ||
US63/365,478 | 2022-05-27 | ||
US17/929,602 US20230384440A1 (en) | 2022-05-24 | 2022-09-02 | Super-Resolution Based on Iterative Multiple-Source Angle-of-Arrival Estimation |
US17/929,602 | 2022-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN117111008A true CN117111008A (zh) | 2023-11-24 |
Family
ID=88808009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202310565234.XA Pending CN117111008A (zh) | 2022-05-24 | 2023-05-18 | 基于迭代多源到达角估计的超分辨率 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN117111008A (zh) |
-
2023
- 2023-05-18 CN CN202310565234.XA patent/CN117111008A/zh active Pending
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20240401 Address after: Jiraum, Luxembourg, Luxembourg J. 12C Kroll Street Applicant after: Anbofu Manufacturing Management Services Co.,Ltd. Country or region after: Luxembourg Address before: Babado J San Michaele Applicant before: Delphi Technologies, Inc. Country or region before: Barbados |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240425 Address after: 2 Pestaroz Street, Schaffhausen, Switzerland Applicant after: Anbofu Technology Co.,Ltd. Country or region after: Switzerland Address before: Jiraum, Luxembourg, Luxembourg J. 12C Kroll Street Applicant before: Anbofu Manufacturing Management Services Co.,Ltd. Country or region before: Luxembourg |
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TA01 | Transfer of patent application right |