Abstract
The use of the discrete Fourier transform (DFT) to enhance the detection of moving targets in ground clutter is examined. The improvement factor, defined as the signal-to-clutter ratio at the DFT processor output compared with that of the input, is given as a function of normalized clutter spectral width for various weighting functions on the DFT input. The effect of quantization of the weights on the improvement factor is also examined. Copyright © 1980 by The Institute of Electrical and Electronics Engineers, Inc.
Recommended Citation
R. E. Ziemer, "MTI Improvement Factors For Weighted DFTs," IEEE Transactions on Aerospace and Electronic Systems, vol. AES thru 16, no. 3, pp. 393 - 397, Institute of Electrical and Electronics Engineers, Jan 1980.
The definitive version is available at https://doi.org/10.1109/TAES.1980.308908
Department(s)
Electrical and Computer Engineering
International Standard Serial Number (ISSN)
0018-9251
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2023 Institute of Electrical and Electronics Engineers, All rights reserved.
Publication Date
01 Jan 1980
