Abstract
A space-time adaptive processing (STAP) approach, called ∑Δ-STAP, uses only the main/sum (∑) and difference (Δ) beams of an airborne radar for adaptive suppression of clutter in the joint angle-Doppler domain. It requires only two digitized channels, and is applicable to both phased array and reflector-feed apertures. The simulation showed that ∑Δ-STAP can offer near optimal performance and requires much smaller sample support the than other approaches. Some new results on the ∑Δ-STAP approach are shown, including the desired characteristics of the ∑Δ-beampatterns, comparison between the ∑Δ-STAP and ∑Δ-DPCA, and the evaluation of its performance for three different Δ beams.
| Original language | English (US) |
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| Title of host publication | IEEE Antennas and Propagation Society, AP-S International Symposium (Digest) |
| Editors | Anon |
| Publisher | IEEE Computer Society |
| Pages | 2422-2425 |
| Number of pages | 4 |
| Volume | 4 |
| State | Published - 1997 |
| Event | Proceedings of the 1997 IEEE Antennas and Propagation Society International Symposium. Part 4 (of 4) - Montreal, Can Duration: Jul 13 1997 → Jul 18 1997 |
Other
| Other | Proceedings of the 1997 IEEE Antennas and Propagation Society International Symposium. Part 4 (of 4) |
|---|---|
| City | Montreal, Can |
| Period | 7/13/97 → 7/18/97 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering