| Paper: | SPTM-L4.3 | ||
| Session: | Stationary Signals and Spectral Analysis | ||
| Time: | Wednesday, May 19, 13:40 - 14:00 | ||
| Presentation: | Lecture | ||
| Topic: | Signal Processing Theory and Methods: Stationary Signals & Spectrum Analysis | ||
| Title: | POLYSPECTRA OF ANALYTIC SIGNALS | ||
| Authors: | Peter Schreier; University of Colorado | ||
| Louis Scharf; Colorado State University | |||
| Abstract: | For complex signals, n-th order moment functions can be defined in $2^n$ 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. | ||
| Back | |||
Home -||-
Organizing Committee -||-
Technical Committee -||-
Technical Program -||-
Plenaries
Paper Submission -||-
Special Sessions -||-
ITT -||-
Paper Review -||-
Exhibits -||-
Tutorials
Information -||-
Registration -||-
Travel Insurance -||-
Housing -||-
Workshops