An Exact Harmonic Computing Technique for Polynomial Nonlinearities

Oo N, Gan WS. An Exact Harmonic Computing Technique for Polynomial Nonlinearities. In: AES Convention 132. Audio Engineering Society; 2012. Paper 47. Available from: https://aes.org/publications/elibrary-page/?id=16602

@inproceedings{Oo2012_16602,
  author = {Oo, Nay and Gan, Woon-Seng},
  title = {{An Exact Harmonic Computing Technique for Polynomial Nonlinearities}},
  booktitle = {AES Convention 132},
  note = {Paper 47},
  year = {2012},
  month = apr,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=16602}
}

TY  - CPAPER
TI  - An Exact Harmonic Computing Technique for Polynomial Nonlinearities
AU  - Oo, Nay
AU  - Gan, Woon-Seng
T2  - AES Convention 132
M1  - Paper 47
PY  - 2012
DA  - 2012/04/06
UR  - https://aes.org/publications/elibrary-page/?id=16602
PB  - Audio Engineering Society
LA  - en
AB  - An exact harmonic computing technique for polynomial nonlinearities is developed from first principles. By applying this technique, when an input sinusoid with arbitrary amplitude, frequency and phase information and a polynomial nonlinearity are given, the exact computation of DC component and output harmonics’ amplitudes, frequencies, and phases is computationally possible without discrete Fourier transform (DFT). Two basic mathematical results such as power of cosine and harmonic addition theorem are utilized to develop this technique.
ER  -