Matches in SemOpenAlex for { <https://semopenalex.org/work/W752871989> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W752871989 abstract "Understanding Design Requirements for Building Reliable, Space-Based FPGA MGT Systems Based on Radiation Test Results Kevin Michael Ellsworth Department of Electrical and Computer Engineering Master of Science Space-based computing applications often demand reliable, high-bandwidth communication systems. FPGAs with Mulit-Gigabit Transceivers (MGTs) provide an effective platform for such systems, but it is important that system designers understand the possible susceptibilities MGTs present to the system. Previous work has provided a foundation for understanding the susceptibility of raw FPGA MGTs but has fallen short of testing MGTs as part of a larger system. This work focuses on answering the questions MGT system designers need to know in order to build a reliable space-based MGT system. Two radiation tests were performed with a test architecture built on the Aurora protocol. These tests were specifically designed to discover system susceptibilities, and effective mechanisms for upset detection, recovery, and recovery detection. Test results reveal that the Aurora protocol serves as an effective basis for simple point-to-point communication for space-based systems but that some additional logic is necessary for high reliability. Particularly, additional upset detection and recovery mechanisms are necessary as well as additional status indicators. These additions are minimal, however, and not all are necessary depending on system requirements. The most susceptible part of the MGT system is the MGT tile components on the RX data path. Upsets to these components most often results in data corruption only and do not affect system operation or disrupt the communication link. Most other upsets which do disrupt normal system operation can be recovered automatically by the Aurora protocol with built-in mechanisms. Only 1% of oberserved events in testing required additional recovery mechanisms not supplied by Aurora. In addition to test data results, this work also provides suggestions for system designers based on various system requirements and a proposed MGT system design based on the Aurora protocol. The proposed system serves as an example to illustrate how test data can be used to guide the system design and determine system availability. With this knowledge designers are able to build reliable MGT systems for a variety of space-based systems." @default.
- W752871989 created "2016-06-24" @default.
- W752871989 creator A5085799885 @default.
- W752871989 date "2012-01-01" @default.
- W752871989 modified "2023-09-27" @default.
- W752871989 title "Understanding Design Requirements for Building Reliable, Space-Based FPGA MGT Systems Based on Radiation Test Results" @default.
- W752871989 cites W2138190442 @default.
- W752871989 hasPublicationYear "2012" @default.
- W752871989 type Work @default.
- W752871989 sameAs 752871989 @default.
- W752871989 citedByCount "0" @default.
- W752871989 crossrefType "journal-article" @default.
- W752871989 hasAuthorship W752871989A5085799885 @default.
- W752871989 hasConcept C121332964 @default.
- W752871989 hasConcept C12269588 @default.
- W752871989 hasConcept C127413603 @default.
- W752871989 hasConcept C142724271 @default.
- W752871989 hasConcept C149635348 @default.
- W752871989 hasConcept C163258240 @default.
- W752871989 hasConcept C200601418 @default.
- W752871989 hasConcept C204787440 @default.
- W752871989 hasConcept C2776257435 @default.
- W752871989 hasConcept C2778002589 @default.
- W752871989 hasConcept C2780385302 @default.
- W752871989 hasConcept C31258907 @default.
- W752871989 hasConcept C41008148 @default.
- W752871989 hasConcept C42935608 @default.
- W752871989 hasConcept C43214815 @default.
- W752871989 hasConcept C62520636 @default.
- W752871989 hasConcept C71924100 @default.
- W752871989 hasConcept C76155785 @default.
- W752871989 hasConcept C78519656 @default.
- W752871989 hasConceptScore W752871989C121332964 @default.
- W752871989 hasConceptScore W752871989C12269588 @default.
- W752871989 hasConceptScore W752871989C127413603 @default.
- W752871989 hasConceptScore W752871989C142724271 @default.
- W752871989 hasConceptScore W752871989C149635348 @default.
- W752871989 hasConceptScore W752871989C163258240 @default.
- W752871989 hasConceptScore W752871989C200601418 @default.
- W752871989 hasConceptScore W752871989C204787440 @default.
- W752871989 hasConceptScore W752871989C2776257435 @default.
- W752871989 hasConceptScore W752871989C2778002589 @default.
- W752871989 hasConceptScore W752871989C2780385302 @default.
- W752871989 hasConceptScore W752871989C31258907 @default.
- W752871989 hasConceptScore W752871989C41008148 @default.
- W752871989 hasConceptScore W752871989C42935608 @default.
- W752871989 hasConceptScore W752871989C43214815 @default.
- W752871989 hasConceptScore W752871989C62520636 @default.
- W752871989 hasConceptScore W752871989C71924100 @default.
- W752871989 hasConceptScore W752871989C76155785 @default.
- W752871989 hasConceptScore W752871989C78519656 @default.
- W752871989 hasLocation W7528719891 @default.
- W752871989 hasOpenAccess W752871989 @default.
- W752871989 hasPrimaryLocation W7528719891 @default.
- W752871989 hasRelatedWork W2320682170 @default.
- W752871989 hasRelatedWork W2351246289 @default.
- W752871989 hasRelatedWork W2362816849 @default.
- W752871989 hasRelatedWork W2381854118 @default.
- W752871989 hasRelatedWork W2383918219 @default.
- W752871989 hasRelatedWork W2384574597 @default.
- W752871989 hasRelatedWork W2393897969 @default.
- W752871989 hasRelatedWork W2619723473 @default.
- W752871989 hasRelatedWork W2807947614 @default.
- W752871989 hasRelatedWork W2908326657 @default.
- W752871989 hasRelatedWork W2919382798 @default.
- W752871989 hasRelatedWork W2977425921 @default.
- W752871989 hasRelatedWork W3193634260 @default.
- W752871989 hasRelatedWork W3194729914 @default.
- W752871989 hasRelatedWork W95816546 @default.
- W752871989 hasRelatedWork W1964031929 @default.
- W752871989 hasRelatedWork W2181916886 @default.
- W752871989 hasRelatedWork W2182311365 @default.
- W752871989 hasRelatedWork W2187114802 @default.
- W752871989 hasRelatedWork W2188321624 @default.
- W752871989 isParatext "false" @default.
- W752871989 isRetracted "false" @default.
- W752871989 magId "752871989" @default.
- W752871989 workType "article" @default.