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Very Long-Length FFT Using Multi-Resolution Piecewise-Constant Windows for Hardware-Accelerated Time-Frequency Distribution Calculations in an Ultra-Wideband Digital Receiver.
Chen Wu
Janaka Elangage
Published in:
Sensors (2022)
Keyphrases
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piecewise constant
multiresolution
ultra wideband
frequency domain
wavelet transform
level set
level set method
communication systems
multipath
signal processing
velocity field
mean shift
bit error rate