Numerical (Digitized) Waveforms

  • Ken’iti Kido
Part of the Undergraduate Lecture Notes in Physics book series (ULNP)


Old analog techniques of Fourier analyzing signals are passé due to major advances in digital technology. Modern digital processing involves sampling analog time signals that are obtained from transducers (such as microphones or accelerometers) at uniform time intervals.


Fourier Series Sampling Frequency Fourier Coefficient Inverse Fourier Transform Sample Sequence 
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Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.Yokohama-shiJapan

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