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Architecture design of spaceborne SAR imaging processing system

  • Yizhuang Xie*
  • , Bocheng Zhu
  • *Corresponding author for this work
  • Peking University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The significance of on-board spaceborne SAR imaging processing is expatiated first. By analyzing the characteristics of spaceborne SAR imaging processing, a dual - layer, scalable, reconfigurable and fault-tolerant on-board spaceborne SAR real-time imaging processing system architecture, which the top layer adopts data partition parallel processing and the bottom layer adopts multi processors fine granularity close coupling, is put forward. System running efficiency is pointed out to analyze the whole system's efficiency; two system bottom realizable structures of bus sharing and bus distributing were designed.

Original languageEnglish
Title of host publicationICSP2010 - 2010 IEEE 10th International Conference on Signal Processing, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages2283-2286
Number of pages4
ISBN (Print)9781424458981
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event10th International Conference on Signal Processing, ICSP 2010 - Beijing, China
Duration: 24 Oct 2010 → 28 Oct 2010

Publication series

NameInternational Conference on Signal Processing Proceedings, ICSP
ISSN (Print)2164-5221
ISSN (Electronic)2164-523X

Conference

Conference10th International Conference on Signal Processing, ICSP 2010
Country/TerritoryChina
CityBeijing
Period24/10/10 → 28/10/10

Keywords

  • Architecture design
  • Imaging processing
  • Parallel processing
  • Realizable structures
  • Reconfigurable and fault-tolerant
  • Spaceborne SAR
  • System running efficiency

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