The Fast Fourier Transform (FFT) is one of the most frequently used mathematical tools for digital signal processing. Techniques that use a combination of digital and analogue approaches have been increasing in numbers. This chapter is for establishing the basis of this combined approach in dealing with computer tomography, computer holography and hologram matrix radar.
The Fast Fourier Transform (FFT)
2008-01-01
19 pages
Article/Chapter (Book)
Electronic Resource
English
Fast Fourier Transform , Discrete Fourier Transform , Digital Signal Processing , Memory Location , Binary Number Physics , Classical Electrodynamics , Optics, Lasers, Photonics, Optical Devices , Microwaves, RF and Optical Engineering , Electronics and Microelectronics, Instrumentation , Signal, Image and Speech Processing , Physics and Astronomy
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