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A Modeling and Feasibility Study of a Micro-Machined Microphone Based on a Field-Effect Transistor and an Electret for a Low-Frequency Microphone.

Kumjae ShinChayeong KimMin SungJunsoo KimWonkyu Moon
Published in: Sensors (2020)
Keyphrases
  • low frequency
  • high frequency
  • wavelet transform
  • frequency domain
  • similarity measure
  • multiresolution
  • dynamic programming
  • sensor networks
  • image quality
  • subband
  • discrete wavelet transform