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Adaptive Clutter Suppression in Step Scan Radars |
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| Authors: | Klemm R |
| Institution: | Forschungsinstitut fur Funk und Mathematik Konigstrasse 2 D 5307 Wachtberg-Werthhoven Federal Republic of Germany; |
| Abstract: | Clutter echoes with unknown power spectra (from weather, sea, chaff disturbances) can be suppressed only adaptively. The use of the discrete Fourier transform (DFT) for clutter suppression in step scan radars is investigated by use of a clutter model that is derived in analogy to measured clutter data of a radar with a rotating antenna. |
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