Apparatus, method, and system for estimating the angle of arrival of a signal
A system for estimating an angle of arrival of a signal includes an object, a movable component that is movably coupled to the object, and at least first and second spaced-apart antennas coupled to the movable component. The system also includes a controller that is configured to estimate an angle o...
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| Main Author | |
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| Format | Patent |
| Language | English |
| Published |
07.02.2017
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| Subjects | |
| Online Access | Get full text |
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| Abstract | A system for estimating an angle of arrival of a signal includes an object, a movable component that is movably coupled to the object, and at least first and second spaced-apart antennas coupled to the movable component. The system also includes a controller that is configured to estimate an angle of arrival of a signal based on a difference between a time the signal arrives at the first antenna and a time the signal arrives at the second antenna while the movable component is moving, and a difference between a frequency of arrival of the signal at the first antenna and a frequency of arrival of the signal at the second antenna while the movable component is moving. |
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| AbstractList | A system for estimating an angle of arrival of a signal includes an object, a movable component that is movably coupled to the object, and at least first and second spaced-apart antennas coupled to the movable component. The system also includes a controller that is configured to estimate an angle of arrival of a signal based on a difference between a time the signal arrives at the first antenna and a time the signal arrives at the second antenna while the movable component is moving, and a difference between a frequency of arrival of the signal at the first antenna and a frequency of arrival of the signal at the second antenna while the movable component is moving. |
| Author | Baker James B |
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| Notes | Application Number: US201313780605 |
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| PublicationDateYYYYMMDD | 2017-02-07 |
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| RelatedCompanies | The Boeing Company |
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| Snippet | A system for estimating an angle of arrival of a signal includes an object, a movable component that is movably coupled to the object, and at least first and... |
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| SubjectTerms | ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION TESTING |
| Title | Apparatus, method, and system for estimating the angle of arrival of a signal |
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