Title of article
Doppler aliasing artifact filtering in SAR imagery using randomised stepped-frequency waveforms
Author/Authors
J.E.، Luminati, نويسنده , , T.B.، Hale, نويسنده , , M.A.، Temple, نويسنده , , M.J.، Havrilla, نويسنده , , M.E.، Oxley, نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
-1446
From page
1447
To page
0
Abstract
A new technique for mitigating Doppler aliasing artifacts in synthetic aperture radar (SAR) imagery is demonstrated. The technique uses continuous-wave (CW) transmission of randomised stepped-frequency waveforms. Subsequent processing places Doppler aliasing artifacts in Doppler filter s, effectively removing them from the imagery. Simulated 2-D SAR images illustrate the effectiveness of the technique.
Keywords
Hydrograph
Journal title
IEE Electronics Letters
Serial Year
2004
Journal title
IEE Electronics Letters
Record number
107896
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