An adaptive approach for ship heave and horizontal motion compensation based on GEO satellite/airborne bistatic SAR. Issue 9 (2nd September 2018)

• Record Type: Journal Article
• Authors: Jiang, Yicheng; Lian, Meng
• Is Part Of: Remote sensing letters. Volume 9:Issue 9(2018)
• Page Start: 896
• Page End: 905
• Publication Date: 2018-09-02
• Subjects: Remote sensing -- Periodicals; Remote sensing; Periodicals; 621.3678
• DOI: 10.1080/2150704X.2018.1492169
• Languages: English
• ISSNs: 2150-704X

Abstract

ABSTRACT: Geosynchronous satellite/airborne bistatic synthetic aperture radar (GEO SA-Bi SAR), which employs a geosynchronous orbit (GEO) satellite as a transmitter and an airplane that works on the 'receive-only' mode as a receiver, is considered for marine surveillance. The heave and horizontal motion of ship target which caused by wave and propulsion respectively are compensated, using a combination of adaptive notch filtering (ANF), root multiple signal classification (Root-MUSIC) and linear least squares algorithm. The correctness and effectiveness of this approach is demonstrated by the simulation results.