A modulation based approach to wideband-STAP

Ke Yong Li, Unnikrishna S. Pillai, Peter Zulch, Michael Callahan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a new method for processing wideband radar data is presented. To perform the full degree of freedom wideband processing, 3-D space-time adaptive processing (STAP) needs to be implemented, which involves intense computational burden. One approach in this case is to do subband STAP processing and combine these outputs. In this paper, instead of traditional subband processing, incoming wideband data signal is modulated by multiple carriers, combined, and filtered prior to processing using narrowband STAP. This method offers a significant decrease in computation burden compared to the subband method.

Original languageEnglish (US)
Title of host publicationConference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC
Pages1825-1829
Number of pages5
DOIs
StatePublished - Dec 1 2007
Event41st Asilomar Conference on Signals, Systems and Computers, ACSSC - Pacific Grove, CA, United States
Duration: Nov 4 2007Nov 7 2007

Publication series

NameConference Record - Asilomar Conference on Signals, Systems and Computers
ISSN (Print)1058-6393

Other

Other41st Asilomar Conference on Signals, Systems and Computers, ACSSC
CountryUnited States
CityPacific Grove, CA
Period11/4/0711/7/07

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ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Cite this

Li, K. Y., Pillai, U. S., Zulch, P., & Callahan, M. (2007). A modulation based approach to wideband-STAP. In Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC (pp. 1825-1829). [4487550] (Conference Record - Asilomar Conference on Signals, Systems and Computers). https://doi.org/10.1109/ACSSC.2007.4487550