Multifrequency Biplanar Interferometric Imaging

  title={Multifrequency Biplanar Interferometric Imaging},
  author={George Cutter and David A. Demer},
  journal={IEEE Geoscience and Remote Sensing Letters},
The resolution of 3-D imaging is greatly improved using a new multifrequency biplanar interferometry (MBI) technique. Using data from a multifrequency-acoustic pulse-echo system, ranges to coherent targets, estimated from propagation delays, and the phase differences between echoes received with four quadrants of a split-aperture array are converted to… CONTINUE READING