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A new wideband high frequency channel simulation system.
John F. Mastrangelo
John J. Lemmon
Lewis E. Vogler
James A. Hoffmeyer
Lauren E. Pratt
Christopher J. Behm
Published in:
IEEE Trans. Commun. (1997)
Keyphrases
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high frequency
frequency band
low frequency
spectrum sensing
visual quality
high resolution
wavelet transform
subband
high frequencies
wavelet decomposition
low pass
signal to noise ratio
discrete wavelet transform
speech signal
speech recognition
wavelet coefficients
phase shifting
low and high frequency