Publications by authors named "Alexander Filler"
Automatica (Oxf)
November 2012
Article Synopsis
- The paper focuses on autoregressive (AR) models for singular spectra, highlighting a stable AR matrix fraction description that utilizes a tall constant matrix with full column rank.
- It introduces a canonical form for the AR model, demonstrating properties such as minimal maximum lag and a nesting feature under specific conditions.
- Additionally, the study provides an upper limit on the number of real parameters in the canonical AR model, showing that this number increases linearly with the rows in the tall constant matrix.
Automatica (Oxf)
October 2012
Article Synopsis
- This paper investigates the characteristics of blocked linear systems that emerge from blocking discrete-time linear time invariant systems.
- It emphasizes the connection between blocked and unblocked systems, reviewing previous findings and introducing new significant results.
- A special focus is placed on the zero properties of the blocked system, filling a gap in existing literature on the topic.
