Invertibility and inverses of linear time-varying digital filters

DOI10.1109/82.877158zbMath1011.93066OpenAlexW2131698616MaRDI QIDQ2732963

Zhang, Cishen, Wang, Song

Publication date: 2 December 2001

Published in: IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/69349121309d873a79076e28a9a91a25cb3e7dda

zbMATH Keywords

stabilityinverserelative degreedigital filterARMA equationlinear time-varying filter

Mathematics Subject Classification ID

Digital control/observation systems (93C62)