Adaptive post-doppler sequential beam processor

Communications: directive radio wave systems and devices (e.g. – Clutter elimination – Mti

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342140, 342145, 342146, 342189, 342196, G01S 1353, G01S 7292

Patent

active

057481431

ABSTRACT:
A signal processing system applies space-time adaptive processing ("STAP") to an airborne surveillance Doppler radar comprised of a single-channel, rotating antenna. The STAP substantially improves signal-to-interference-plus-noise ratio ("SINR"), thereby improving the detection of weak targets.

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Melvin, William L., Nonhomogeneity Detection for Adaptive Signal Processing, Proceedings of the IASTED International Conference, Signal & Image Processing (SIP 96)Nov. 11-14, 96, 9 pages.
Melvin, William L.; Wicks, Michael C.; Brown, Russell D., Assessment of Multichannel Airborne Radar Measurements for Analysis and Design of Space-Time Processing Architectures and Algorithms; Presented at IEEE 1996 National Radar Conference, Ann Arbor, MI, 13-16 May 96, 8 pages.
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