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Design of a radiation-tolerant multi-band radio system for new space applications

Budroweit, Jan (2020) Design of a radiation-tolerant multi-band radio system for new space applications. IEEE Radio Wireless Week 2020, San Antonio, USA. (Unpublished)

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Abstract

The utilization of commercial of the shelf (COTS) technologies for space application has been often avoided in the past by the space industry. With the commercialization of space, the so called “NewSpace” era, the use of only high-reliability and radiation-hardened (RadHard) devices becomes impossible, due to their high costs, long-lead times and political restrictions in terms of export control. Nevertheless, the reliability aspect should always be a major key driver for space missions. Thus, system designers for NewSpace applications are confronted with the challenge to develop a system that is on one hand low-cost driven and furthermore fulfil the high requirements for the use in space, specifically for the reliable operation in the predominate radiation environment. In this talk, a suitable approach is presented and demonstrated with the German Aerospace Center (DLR) development of a radiation-tolerant multi-band radio system. Key topics of this talk are how to choose RadHard, flight-heritage or COTS devices for NewSpace systems and whether selective radiation tests, from component to system-level, are required.

Item URL in elib:https://elib.dlr.de/134225/
Document Type:Conference or Workshop Item (Speech)
Title:Design of a radiation-tolerant multi-band radio system for new space applications
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Budroweit, JanUNSPECIFIEDhttps://orcid.org/0000-0001-7599-0836UNSPECIFIED
Date:27 February 2020
Refereed publication:No
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Unpublished
Keywords:NewSpace, Radiation-Tolerant, SDR, Radiation
Event Title:IEEE Radio Wireless Week 2020
Event Location:San Antonio, USA
Event Type:international Conference
Organizer:IEEE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):Proj Small Satellite Technology Experiment Platform (old)
Location: Bremen
Institutes and Institutions:Institute of Space Systems > Avionics Systems
Deposited By: Budroweit, Jan
Deposited On:27 Feb 2020 09:27
Last Modified:18 Sep 2020 09:22

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