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 language | English (US) |
|---|---|
| Title of host publication | Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC |
| Pages | 1825-1829 |
| Number of pages | 5 |
| DOIs | |
| State | Published - 2007 |
| Event | 41st Asilomar Conference on Signals, Systems and Computers, ACSSC - Pacific Grove, CA, United States Duration: Nov 4 2007 → Nov 7 2007 |
Other
| Other | 41st Asilomar Conference on Signals, Systems and Computers, ACSSC |
|---|---|
| Country | United States |
| City | Pacific Grove, CA |
| Period | 11/4/07 → 11/7/07 |
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ASJC Scopus subject areas
- Engineering(all)
Cite this
A modulation based approach to wideband-STAP. / Li, Ke Yong; Pillai, Unnikrishna; Zulch, Peter; Callahan, Michael.
Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC. 2007. p. 1825-1829 4487550.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - A modulation based approach to wideband-STAP
AU - Li, Ke Yong
AU - Pillai, Unnikrishna
AU - Zulch, Peter
AU - Callahan, Michael
PY - 2007
Y1 - 2007
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=50249138199&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=50249138199&partnerID=8YFLogxK
U2 - 10.1109/ACSSC.2007.4487550
DO - 10.1109/ACSSC.2007.4487550
M3 - Conference contribution
AN - SCOPUS:50249138199
SN - 9781424421107
SP - 1825
EP - 1829
BT - Conference Record of the 41st Asilomar Conference on Signals, Systems and Computers, ACSSC
ER -