4 citations · 5 across the 4 of their papers we have counts for
4 papers
Eardrum sound pressure prediction from ear canal reflectance based on the inverse solution of Webster's horn equation
Reinhild Roden, Tobias Sankowsky-Rothe, Nick Wulbusch +2
To derive ear canal transfer functions for individualized equalization algorithms of in-ear hearing systems, individual ear canal models are needed. In a one-dimensional approach,…
Error Estimation and Stopping Criteria for Krylov-Based Model Order Reduction in Acoustics
Siyang Hu, Nick Wulbusch, Alexey Chernov +1
Depending on the frequency range of interest, finite element-based modeling of acoustic problems leads to dynamical systems with very high dimensional state spaces. As these models…
Bayesian parameter identification in impedance boundary conditions for Helmholtz problems
Nick Wulbusch, Reinhild Roden, Matthias Blau +1
We consider the problem of identifying the acoustic impedance of a wall surface from noisy pressure measurements in a closed room using a Bayesian approach. The room acoustics is m…
Using a one-dimensional finite-element approximation of Webster's horn equation to estimate individual ear canal acoustic transfer from input impedances
Nick Wulbusch, Reinhild Roden, Alexey Chernov +1
In many applications, knowledge of the sound pressure transfer to the eardrum is important. The transfer is highly influenced by the shape of the ear canal and its acoustic propert…