{"date_updated":"2023-01-30T11:53:59Z","type":"conference","publication":"Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.","page":"473–476","doi":"10.1109/ICASSP.2004.1326297","date_created":"2023-01-30T11:52:08Z","user_id":"43497","citation":{"apa":"Schreier, P. J., &#38; Scharf, L. L. (2004). Polyspectra of analytic signals. <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i>, <i>2</i>, 473–476. <a href=\"https://doi.org/10.1109/ICASSP.2004.1326297\">https://doi.org/10.1109/ICASSP.2004.1326297</a>","ieee":"P. J. Schreier and L. L. Scharf, “Polyspectra of analytic signals,” in <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i>, 2004, vol. 2, pp. 473–476, doi: <a href=\"https://doi.org/10.1109/ICASSP.2004.1326297\">10.1109/ICASSP.2004.1326297</a>.","mla":"Schreier, Peter J., and Louis L. Scharf. “Polyspectra of Analytic Signals.” <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i>, vol. 2, 2004, pp. 473–476, doi:<a href=\"https://doi.org/10.1109/ICASSP.2004.1326297\">10.1109/ICASSP.2004.1326297</a>.","ama":"Schreier PJ, Scharf LL. Polyspectra of analytic signals. In: <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i> Vol 2. ; 2004:473–476. doi:<a href=\"https://doi.org/10.1109/ICASSP.2004.1326297\">10.1109/ICASSP.2004.1326297</a>","short":"P.J. Schreier, L.L. Scharf, in: Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process., 2004, pp. 473–476.","chicago":"Schreier, Peter J., and Louis L. Scharf. “Polyspectra of Analytic Signals.” In <i>Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.</i>, 2:473–476, 2004. <a href=\"https://doi.org/10.1109/ICASSP.2004.1326297\">https://doi.org/10.1109/ICASSP.2004.1326297</a>.","bibtex":"@inproceedings{Schreier_Scharf_2004, title={Polyspectra of analytic signals}, volume={2}, DOI={<a href=\"https://doi.org/10.1109/ICASSP.2004.1326297\">10.1109/ICASSP.2004.1326297</a>}, booktitle={Proc.\\ IEEE Int.\\ Conf.\\ Acoustics, Speech and Signal Process.}, author={Schreier, Peter J. and Scharf, Louis L.}, year={2004}, pages={473–476} }"},"volume":2,"title":"Polyspectra of analytic signals","_id":"40898","department":[{"_id":"263"}],"abstract":[{"lang":"eng","text":"For complex signals, n-th order moment functions can be defined in 2n different ways, depending on the placement of complex conjugates. We demonstrate that, for stationary analytic signals, only a few of these different moments are actually required for a complete n-th order description. Which, and how many of them, depends on the signal’s spectrum. We investigate properties of n-th order moments and spectra with different conjugation patterns and show how they provide different information about the signal."}],"author":[{"first_name":"Peter J.","last_name":"Schreier","full_name":"Schreier, Peter J."},{"full_name":"Scharf, Louis L.","last_name":"Scharf","first_name":"Louis L."}],"year":"2004","status":"public","intvolume":"         2"}