A Technique for Nonlinear System Measurement

Abel JS, Berners DP. A Technique for Nonlinear System Measurement. In: AES Convention 121. Audio Engineering Society; 2006. Paper 6951. Available from: https://aes.org/publications/elibrary-page/?id=13785

@inproceedings{Abel2006_13785,
  author = {Abel, Jonathan S. and Berners, David P.},
  title = {{A Technique for Nonlinear System Measurement}},
  booktitle = {AES Convention 121},
  note = {Paper 6951},
  year = {2006},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=13785}
}

TY  - CPAPER
TI  - A Technique for Nonlinear System Measurement
AU  - Abel, Jonathan S.
AU  - Berners, David P.
T2  - AES Convention 121
M1  - Paper 6951
PY  - 2006
DA  - 2006/10/06
UR  - https://aes.org/publications/elibrary-page/?id=13785
PB  - Audio Engineering Society
LA  - en
AB  - A method for measuring nonlinear systems having a Volterra series is presented. The Volterra series is the parallel combination of elements having series input and output filters around a power-law distortion, and may be used to represent a wide variety of systems combining filtering and memoryless distortion functions. The technique is to measure the system using a swept sinusoid at a variety of amplitudes, and to use least squares to first separate the element responses and then identify the unknown input and output filters.
ER  -