elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Blind Source Separation: A Novel Range Ambiguity Suppression Method in Multichannel SAR

Amin, Ershad Junus and Younis, Marwan and Krieger, Gerhard (2019) Blind Source Separation: A Novel Range Ambiguity Suppression Method in Multichannel SAR. Proceedings of Workshop on Advanced RF Sensors and Remote Sensing Instruments (ARSI), 2019-11-11 - 2019-11-13, Noordwijk, The Netherlands.

[img] PDF
1MB

Abstract

In this paper, we introduce a blind source separation (BSS) method as a novel approach to suppress range ambiguities in Synthetic Aperture Radar (SAR). The method is described and applied to a SAR image with simulated range ambiguity. Statistical analysis of the input image data is done to determine suitability of BSS implementation. The result is analyzed and there is a significant improvement in recovering the original image. The paper shows that the BSS method is promising enough to be further extended to more realistic range ambiguous SAR scenario.

Item URL in elib:https://elib.dlr.de/131027/
Document Type:Conference or Workshop Item (Speech)
Title:Blind Source Separation: A Novel Range Ambiguity Suppression Method in Multichannel SAR
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Amin, Ershad JunusErshad.Amin (at) dlr.deUNSPECIFIED
Younis, Marwanmarwan.younis (at) dlr.dehttps://orcid.org/0000-0002-8563-7371
Krieger, GerhardGerhard.Krieger (at) dlr.dehttps://orcid.org/0000-0002-4548-0285
Date:2019
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Blind Source Separation, Range Ambiguities, Multiple Elevation Beams
Event Title:Proceedings of Workshop on Advanced RF Sensors and Remote Sensing Instruments (ARSI)
Event Location:Noordwijk, The Netherlands
Event Type:international Conference
Event Dates:2019-11-11 - 2019-11-13
Organizer:ESA
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - SAR-Methodology
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute
Deposited By: Amin, Ershad Junus
Deposited On:21 Nov 2019 15:01
Last Modified:22 Nov 2019 19:57

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.