Loading…
Schedule as of Oct 11, 2022 - subject to change

Default Time Zone is EDT - Eastern Daylight Time


Back To Schedule
Wednesday, October 19 • 3:00pm - 3:30pm
Fast Algorithms for Black Box Modelling of Static Hammerstein Nonlinearities

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Emulation of Hammerstein nonlinearities using Volterra series is a popular approach for black box modelling of digital and analog nonlinearities. A simplified nonlinear Volterra model (SNVM) is a method of capturing the behaviour of a static nonlinear system. Emulation of the nonlinearity using SNVM on band–limited signals introduces aliasing. Antiderivative antialiasing (ADAA) when applied to band–limited signals is a novel approach of achieving antialiasing for SNVM. In this paper, we use different optimization strategies to reduce the complexity of the algorithm and achieve faster than real-time black box modelling of static Hammerstein nonlinearities.

Speakers
SA

Satyarth Arora

Graduate Teaching Assistant, University of Miami
My name is Satyarth Arora, I am a Graduate Student, Music Engineering Technology and Teaching Assistant at the University of Miami. I am passionate about Digital Audio, Beatboxing, Software Development and Electronic Music Production. I am curious about how research in audio is conducted... Read More →
avatar for Christopher Bennett

Christopher Bennett

Professor, University of Miami


Wednesday October 19, 2022 3:00pm - 3:30pm EDT
2D02/03