Concepedia

M.R. Portnoff

MP

6

Publications

1.1K

Citations

6

H-Index

1976

Active since

Affiliations

Massachusetts Institute of Technology(Current)

Lawrence Livermore National Laboratory

M.R. Portnoff is an author at Massachusetts Institute of Technology specializing in signal processing, engineering, and speech processing.

Top concepts

EngineeringSignal ProcessingHealthSpeech CodingSpeech ProcessingSpeech RecognitionComputer EngineeringTime-frequency AnalysisText-to-speechSpeech Perception

Publications per year

1976–2005

6

Publications

6

Time-frequency representation of digital signals and systems based on short-time Fourier analysis

M.R. Portnoff · IEEE Transactions on Acoustics Speech and Signal Processing · 1980 · 634 citations

Engineering, Spectrum Estimation, Filter (Signal Processing) +17

Implementation of the digital phase vocoder using the fast Fourier transform

M.R. Portnoff · IEEE Transactions on Acoustics Speech and Signal Processing · 1976 · 209 citations

Digital Phase Vocoder, Digital Audio, Engineering +15

Time-scale modification of speech based on short-time Fourier analysis

M.R. Portnoff · IEEE Transactions on Acoustics Speech and Signal Processing · 1981 · 184 citations

Engineering, Time-scale Modification, Phonology +16

Short-time Fourier analysis of sampled speech

M.R. Portnoff · IEEE Transactions on Acoustics Speech and Signal Processing · 1981 · 76 citations

Time-frequency Analysis, Engineering, Speech Coding +15

Magnitude-phase relationships for short-time Fourier transforms based on Gaussian analysis windows

M.R. Portnoff · 2005 · 18 citations

Engineering, Measurement, Spectrum Estimation +17

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