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The IOSIS space object imaging radar

Jirousek, Matthias and Anger, Simon and Peichl, Markus and Dill, Stephan and Schreiber, Eric (2017) The IOSIS space object imaging radar. Astrodynamics Community of Interest (ACI) Workshop, 2017-11-23 - 2017-11-23, London, Great Britain.

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In the past years DLR developed and utilize a very flexible and modular high resolution radar system for various applications. The GigaRad instrument is an experimental system in the X-and Ku-band with a resolution of a few centimeters. The waveform generation and reception in the baseband is performed with an IQ-mod/demodulation principle based on a fully digital analogue to digital and digital to analogue conversion of the baseband signals. The system concept with two transmit and two receive channels allows quasi monostatic, bi-static, or MIMO (multiple input multiple output) implementation. The normal operation waveform is a frequency modulated pulse, but also any other waveforms like noise ore orthogonal coded waveforms are possible. With the highly coherent system architecture and the degree of automation the applications of the instruments varies from turn-table RCS generation, UAV detection to Imaging of Satellites in Space in the IoSiS project. In this paper the principle system concept, the calibration procedure and applications of the instruments are outlined.

Item URL in elib:https://elib.dlr.de/117154/
Document Type:Conference or Workshop Item (Speech)
Title:The IOSIS space object imaging radar
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Jirousek, MatthiasUNSPECIFIEDhttps://orcid.org/0000-0003-2106-9245UNSPECIFIED
Anger, SimonUNSPECIFIEDhttps://orcid.org/0000-0002-6332-9781UNSPECIFIED
Peichl, MarkusUNSPECIFIEDhttps://orcid.org/0000-0003-0226-9786UNSPECIFIED
Dill, StephanUNSPECIFIEDhttps://orcid.org/0000-0001-6048-1107UNSPECIFIED
Date:November 2017
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Keywords:SAR, Radar, ISAR, SSA, high resolution radar
Event Title:Astrodynamics Community of Interest (ACI) Workshop
Event Location:London, Great Britain
Event Type:international Conference
Event Dates:2017-11-23 - 2017-11-23
Organizer:UK Defence Science and Technology Laboratory
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Earth Observation
DLR - Research theme (Project):R - Security-relevant Earth Observation
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Reconnaissance and Security
Deposited By: Jirousek, Dr.-Ing. Matthias
Deposited On:18 Dec 2017 11:41
Last Modified:29 Mar 2023 00:07

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