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A 60-Channels ADC Board for Space Borne DBF-SAR Applications

Arnieri, Emilio and Boccia, Luigi and Amendola, Giandomenico and Mao, Chunxu and Gao, Steven and Rommel, Tobias and Glisic, Srdjan and Penkala, Piotr and Krstic, Milos and Ho, Anselm and Yodprasit, Uroschanit and Schrape, Oliver and Younis, Marwan (2017) A 60-Channels ADC Board for Space Borne DBF-SAR Applications. In: 2014 IEEE Antennas and Propagation Society International Symposium (APSURSI). IEEE. International Symposium on Antennas and Propagation (ISAP), 2017-07-09 - 2017-07-14, San Diego, California, USA.

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Official URL: http://2017apsursi.org/

Abstract

A 60-Channels ADC (Analog to Digital Converter) board for space borne Digital Beam Forming (DBF) Synthetic Aperture Radar (SAR) applications is described. The purpose of the board is to digitize analog signals detected by a dual band SAR receiving array operating at X and Ka band. It contains 48 high speed ADCs, which sample synchronously the incoming data of the antenna front end at Ka band. Other 12 ADCs are used to sample the coming data from the X band antennas. The board is composed by an analog section, a digital section and a clock distribution network used to synchronize the ADCs. Output digital signals from the board are routed to digital boards were are processed in the Digital Beamforming Network (DBFN).

Item URL in elib:https://elib.dlr.de/110727/
Document Type:Conference or Workshop Item (Speech)
Title:A 60-Channels ADC Board for Space Borne DBF-SAR Applications
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Arnieri, Emiliouniversity of calabriaUNSPECIFIED
Boccia, Luigiuniversity of calabriaUNSPECIFIED
Amendola, Giandomenicouniversity of calabriaUNSPECIFIED
Mao, Chunxuuniversity of kentUNSPECIFIED
Gao, Stevenuniversity of kentUNSPECIFIED
Rommel, TobiasUNSPECIFIEDhttps://orcid.org/0000-0003-1864-7585
Glisic, SrdjanSilicon Radar GmbHUNSPECIFIED
Penkala, Piotrevatronix s.a.UNSPECIFIED
Krstic, MilosIHP GmbHUNSPECIFIED
Ho, AnselmISISUNSPECIFIED
Yodprasit, UroschanitSilicon Radar GmbHUNSPECIFIED
Schrape, OliverIHP GmbHUNSPECIFIED
Younis, MarwanUNSPECIFIEDhttps://orcid.org/0000-0002-8563-7371
Date:16 January 2017
Journal or Publication Title:2014 IEEE Antennas and Propagation Society International Symposium (APSURSI)
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:Yes
Publisher:IEEE
Status:Published
Keywords:English
Event Title:International Symposium on Antennas and Propagation (ISAP)
Event Location:San Diego, California, USA
Event Type:international Conference
Event Dates:2017-07-09 - 2017-07-14
Organizer:IEEE
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 - Development of a mini-SAR
Location: Oberpfaffenhofen
Institutes and Institutions:Microwaves and Radar Institute > Radar Concepts
Deposited By: Younis, Dr.-Ing. Marwan
Deposited On:19 Jan 2017 13:19
Last Modified:31 Jul 2019 20:07

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