The possibility of vessel motion data use for high resolution satellite SAR image focusing

• Autorzy: Dimc F. , Cicuendez J. I. , Greidanus H. , Perkovic M. , Gucma M. , Silva V. , Duczkowski M.
• Języki publikacji: EN

Abstrakty

EN

Maritime surveillance from space is useful for many applications, such as fisheries control, maritime border control and maritime security. A new generation of satellite-borne Synthetic Aperture Radars is able to provide resolutions of down to 1 meter. In the case of maritime targets, however, their motions lead to blurring in the SAR images, so these high resolutions cannot be attained. Scientific research into how to surmount the existing limits on the use of high-resolution images for maritime surveillance would be of great utility. In this context, high resolution SAR data were collected from ships that have been fitted with motion sensors in order to understand vessel motion impact on detection and recognition capability.

Słowa kluczowe

EN

high resolution SAR imaging; integrated motion sensors

• Wydawca: Wydawnictwo Naukowe Akademii Morskiej w Szczecinie
• Czasopismo: Zeszyty Naukowe / Akademia Morska w Szczecinie
• Rocznik: 2012
• Tom: nr 32 (104) z. 2
• Strony: 16--19
• Opis fizyczny: Bibliogr. 4 poz., rys., tab.

Twórcy

autor

Dimc F.

autor

Cicuendez J. I.

autor

Greidanus H.

autor

Perkovic M.

autor

Gucma M.

autor

Silva V.

autor

Duczkowski M.

• European Commission – Joint Research Centre, Via Enrico Fermi 2749, Ispra, Italy,

Bibliografia

• 1. RANEY R.K.: Synthetic aperture imaging radar and moving targets. IEEE Trans. Aerosp. Electron. Syst., 1971, AES-7, 499–505.
• 2. GROVES P.D.: Principles of GNSS, Inertial, and Multisensor Integrated Navigation Systems. Artech House, Boston–London 2007, 420.
• 3. CURLANDER J.C, MCDONOUGH R.N.: Synthetic aperture radar: systems and signal processing. Wiley series in remote sensing, Wiley, New York 1991.
• 4. SUBOTIC N.S., THELEN B.J., CARRARA D.A.: Cyclostationary signal models for the detection and characterization of vibrating objects in SAR data. Conference on Signals, Systems & Computers, 1998, 2, 1304–1308.