A new spectral analysis algorithm for SAR data processing of ScanSAR data and medium resolution data without interpolation
Tipus de documentText en actes de congrés
EditorInstitute of Electrical and Electronics Engineers (IEEE)
Condicions d'accésAccés obert
This paper describes a new approach for ScanSAR data image generation, which performs efficient data processing and multilook operation without the need of interpolation stages. This new technique is based on the spectral analysis method (SPECAN) combined with the well-known chirp Z-transform. In this paper, it is also shown that this new method is very efficient for obtaining near real-time images for browsing or on-board burst mode image generation overcoming classical problems of the standard SPECAN method.
CitacióFerrando, M. A new spectral analysis algorithm for SAR data processing of ScanSAR data and medium resolution data without interpolation. A: IEEE International Geoscience and Remote Sensing Symposium. "IGARRS 1998: IGARSS'98 sensing and managing the environment: 1998 IEEE International Geoscience and Remote Sensing Symposium proceedings: Seattle: 6-10 July 1998: Sheraton Seattle, Seattle, WA, USA". Seattle, WA: Institute of Electrical and Electronics Engineers (IEEE), 1998, p. 639-641.