Space-time adaptive processing with sum and multiple difference beams for airborne radars

John Maher, Yuhong Zhang, Hong Wang

Research output: Contribution to journalConference article

2 Scopus citations

Abstract

This study analyzes the performance of the sum and difference (ΣΔ) spacetime adaptive processing (STAP) with spatial adaptive presuppression (SAPS) processor. It is shown that the STAP is effective with either one or two additional beams when the number of jammers exceeds the number of auxiliary channels by one. Additional results show that the performance can improve when the jammers move from the nulls and that the clutter entering through the auxiliary has little impact.

Original languageEnglish (US)
Pages (from-to)160-169
Number of pages10
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume3704
StatePublished - Dec 1 1999
EventProceedings of the 1999 Radar Sensor Technology IV - Orlando, FL, USA
Duration: Apr 8 1999Apr 8 1999

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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