Super-Resolving Short-Term Spectral Analyzers

Gerzon MA. Super-Resolving Short-Term Spectral Analyzers. In: AES Convention 91. Audio Engineering Society; 1991. Paper 3174. Available from: https://aes.org/publications/elibrary-page/?id=5542

@inproceedings{Gerzon1991_5542,
  author = {Gerzon, Michael A.},
  title = {{Super-Resolving Short-Term Spectral Analyzers}},
  booktitle = {AES Convention 91},
  note = {Paper 3174},
  year = {1991},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=5542}
}

TY  - CPAPER
TI  - Super-Resolving Short-Term Spectral Analyzers
AU  - Gerzon, Michael A.
T2  - AES Convention 91
M1  - Paper 3174
PY  - 1991
DA  - 1991/10/06
UR  - https://aes.org/publications/elibrary-page/?id=5542
PB  - Audio Engineering Society
LA  - en
AB  - This paper presents a general theory of quadratic short-term spectral analysers suitable for measuring time/frequency behaviour of linear systems. A new class of super-resolving analysers is identified capable of resolving wanted detail below the uncertainty-principle limit, while reducing Wigner distribution beat-time and beat-frequency clutter. Remaining clutter is shown to have a psychoacoustic meaning. The paper contains a discussion of the optimisation of time/frequency resolution trade-offs to provide good correlations with the perceived subjective quality of linear systems.
ER  -