Method and apparatus for vehicular microwave imaging by mirror reflection in wireless communication system
US11940526B2 · kind B2 · utility
1Cited by
1References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 31, 2019 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | Aug 8, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/46
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
One embodiment of the present invention relates to a method for performing a vehicle image reconstruction by a sensing vehicle (SV) in a wireless communication system, the method comprising: receiving a plurality of stepped-frequency-continuous-wave (SFCW) from target vehicle (TV); receiving signature waveforms in a different frequency range for the plurality of SFCWs; performing synchronization by using phase-difference-of-arrival (PDoA) based on the signature waveforms; reconstructing one or more virtual images of the TV; and deriving a real image from the one of more Virtual Image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.