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Fourier analysis of the signal scattered by three-dimensional objects in translational motion ? I

✍ Scribed by Zutter, D.

Publisher
Springer
Year
1980
Tongue
English
Weight
539 KB
Volume
36
Category
Article
ISSN
0003-6994

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✦ Synopsis

The signal scattered by objects in translational motion is evaluated. The incident wave is a time harmonic plane wave. The scattered fields are expressed in terms of the precursor position of the scatterer. To determine the Doppler shfft experienced by a stationary observer, the Fourier spectrum of the received signal is calculated. The spectrum turns out to be band ümited and to evidence two (infinite) peaks.

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