7 citations · 15 across the 7 of their papers we have counts for
7 papers
Orthogonal Representations for Output System Pairs
Andrew Mullhaupt, Kurt Riedel
A new class of canonical forms is given proposed in which is in Hessenberg observer or Schur form and output normal: . Here, is the m…
Exponential Condition Number of Solutions of the Discrete Lyapunov Equation
Andrew Mullhaupt, Kurt Riedel
The condition number of the matrix is examined, where solves %the discete Lyapunov equation, , and is a matrix. Lower bounds on…
Fast Adaptive Identification of Stable Innovation Filters
Andrew P. Mullhaupt, Kurt S. Riedel
The adaptive identification of the impulse response of an innovation filter is considered. The impulse response is a finite sum of known basis functions with unknown coefficients.…
Banded Matrix Fraction Representation of Triangular Input Normal Pairs
Andrew P. Mullhaupt, Kurt S. Riedel
An input pair is triangular input normal if and only if is triangular and , where is theidentity matrix. Input normal pairs generate an orthono…
Application of Kähler manifold to signal processing and Bayesian inference
Jaehyung Choi, Andrew P. Mullhaupt
We review the information geometry of linear systems and its application to Bayesian inference, and the simplification available in the Kähler manifold case. We find conditions for…
Geometric shrinkage priors for Kählerian signal filters
Jaehyung Choi, Andrew P. Mullhaupt
We construct geometric shrinkage priors for Kählerian signal filters. Based on the characteristics of Kähler manifolds, an efficient and robust algorithm for finding superharmonic…