Kar, HSingh, VDepartment of Mechatronics Engineering2024-07-052024-07-0520051053-587X10.1109/TSP.2005.8478572-s2.0-20544458357https://doi.org/10.1109/TSP.2005.847857https://hdl.handle.net/20.500.14411/1254Kar, Haranath/0000-0002-4837-1172An improved LMI-based criterion for the nonexistence of overflow oscillations in two-dimensional (2-D) digital filters described by the Roesser model employing saturation arithmetic is presented. The criterion makes use of the structural properties (as prevailing in the system under consideration) of the saturation nonlinearities in a greater detail than the usual sector restriction [0, 1].eninfo:eu-repo/semantics/closedAccessasymptotic stabilitydigital filter wordlength effectsLyapunov methodsmultidimensional digital filtersLetterQ1Q153622672271WOS:00022944400002930