A GPU based Time-domain Raw Signal Simulator for Interferometric SAR.
Zheng XiangKaizhi WangXingzhao LiuWenxian YuPublished in: IGARSS (5) (2009)
Keyphrases
- synthetic aperture radar
- sar imaging
- frequency domain
- sar images
- received signal
- sar imagery
- spectral estimation
- fourier transform
- radar signal
- image reconstruction
- space variant
- multiplicative noise
- sar data
- power spectrum
- sea ice
- phased array
- signal subspace
- signal processing
- parameter estimation
- collision detection
- automatic target recognition
- simulation model
- maximum likelihood
- high frequency
- signal to noise ratio
- spatial domain
- synthetic aperture
- feature extraction
- times faster
- non stationary
- original signal
- power spectra
- radar imaging
- high level
- isar imaging
- minimum variance
- wavelet analysis
- compressive sensing
- parallel implementation