Conceptual spaceborne Ka-band spotlight synthetic aperture radar with reconfigurable aperture.
K. TomiyasuPublished in: IGARSS (2003)
Keyphrases
- synthetic aperture radar
- sar data
- phase history data
- sar images
- sar imagery
- image reconstruction
- phased array
- synthetic aperture radar images
- fourier transform
- trellis coded quantization
- sea ice
- automatic target recognition
- parameter estimation
- target recognition
- wavelet domain
- spectral estimation
- target detection
- imaging systems
- frequency domain
- sar image segmentation
- image analysis
- polarimetric sar
- frequency band
- edge detector
- model selection
- maximum likelihood
- denoising