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

One-Bit Quantization for Synthetic Aperture Radar with DBF

Ossowska, Alicja Barbara (2008) One-Bit Quantization for Synthetic Aperture Radar with DBF. 2008 EuSAR, 2008-06-02 - 2008-06-05, Friedrichshafen, Germany.

Full text not available from this repository.


In conventional Synthetic Aperture Radar (SAR) the azimuth resolution and the swath width are two parameters that can not be improved simultaneously. A new concept called High Resolution Hide-Swath (HRWS) has been designed to loose the dependence between those two contradicting parameters. For this purpose Digital Beam-Forming (DBF) algorithms are implemented both in azimuth and in elevation direction. A simulation have been conducted to estimate the performance in elevation of a SAR system with DBF and possible nonlinearities and distortions in receive front-end. The interest of the research is focused on the performance of a system with high number of receive channels. One of the aspects of the simulation is low bit quantization. In this paper the results form HRWS SAR simulation and measurements results of the HRWS demonstrator with one bit quantization are compared.

Item URL in elib:https://elib.dlr.de/56873/
Document Type:Conference or Workshop Item (Poster)
Title:One-Bit Quantization for Synthetic Aperture Radar with DBF
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Date:5 June 2008
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:one-bit, simulation, DBF
Event Title:2008 EuSAR
Event Location:Friedrichshafen, Germany
Event Type:international Conference
Event Start Date:2 June 2008
Event End Date:5 June 2008
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W EO - Erdbeobachtung
DLR - Research area:Space
DLR - Program:W EO - Erdbeobachtung
DLR - Research theme (Project):W - Projekt sicherheitsrelevante Erdbeobachtung (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Reconnaissance and Security
Deposited By: Ossowska, Alicja Barbara
Deposited On:15 Dec 2008
Last Modified:24 Apr 2024 19:21

Repository Staff Only: item control page

Help & Contact
electronic library is running on EPrints 3.3.12
Website and database design: Copyright © German Aerospace Center (DLR). All rights reserved.