Cross-Range SAR Reconstruction With Multicarrier OFDM Signals

  title={Cross-Range SAR Reconstruction With Multicarrier OFDM Signals},
  author={Dmitriy Garmatyuk},
  journal={IEEE Geoscience and Remote Sensing Letters},
In this letter, we describe the performance of an efficient method of slow-time synthetic aperture radar (SAR) signal processing based on reconstruction via matched filtering of estimated phase history of ultra-wideband (UWB) orthogonal frequency division multiplexing (OFDM) radar signals. The method can be used in conjunction with fast-time matched filtering to form full 2-D SAR images. The novelty of the approach is in using all subcarrier data of an OFDM signal for phase estimation, which… CONTINUE READING
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Simulation study of UWB-OFDM SAR for navigation using an extended Kalman filter

  • K. Kauffman, J. Raquet, Y. Jade Morton, D. Garmatyuk
  • Proc. ION GNSS, Portland, OR, 2010, pp. 2443–2451…
  • 2010
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