Title :
Coherence loss minimization in SAR interferometric registration
Author :
Migliaccio, Maurizio ; Bruno, Felice
Author_Institution :
Ist. di Teoria e Tecnica delle Onde Elettromagnetiche, Universita di Napoli Parthenope, Italy
Abstract :
A comparative study regarding the interpolation of stochastic electromagnetic band-limited signals in synthetic aperture radar (SAR) interferometry is detailed. It is shown that the most appropriate interpolation scheme to minimize the coherence losses is the one based on the Knab Sampling Window kernel.
Keywords :
coherence; radar theory; radiowave interferometry; sampling methods; synthetic aperture radar; KSW; Knab sampling window; SAR interferometric registration; coherence loss minimization; interpolation scheme; radar interferometry; stochastic EM band-limited signals; synthetic aperture radar; Coherence; Frequency; Image sampling; Interferometry; Interpolation; Kernel; Nearest neighbor searches; Signal sampling; Stochastic processes; Synthetic aperture radar;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2002. IGARSS '02. 2002 IEEE International
Print_ISBN :
0-7803-7536-X
DOI :
10.1109/IGARSS.2002.1027270
