Patent · US Active

Synthetic aperture radar processing

US9880277B2 · kind B2 · utility

1Cited by
4References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMay 1, 2015
Grant dateJan 30, 2018
Priority date—
Expiry dateMay 12, 2036

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG01S13/9052
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

For synthetic aperture radar (SAR) processing, a SAR receives a plurality of SAR signals. The SAR generates a piecewise approximation of the plurality of SAR signals over a coherent processing interval. The piecewise approximation may mitigate phase reflection components of each SAR signal. The SAR further generates an estimate of the scene from the piecewise approximation.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.