Singh, VimalDepartment of Mechatronics Engineering2024-07-052024-07-0520080165-168410.1016/j.sigpro.2007.11.0222-s2.0-38949192184https://doi.org/10.1016/j.sigpro.2007.11.022https://hdl.handle.net/20.500.14411/1016A criterion for the global asymptotic stability of 2-D state-space digital filters described by the Roesser model employing state saturation arithmetic is presented. The criterion is a modified form of a recently reported criterion. An example shows the effectiveness of the modified criterion. (C) 2007 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/closedAccessasymptotic stabilitydigital filtersfinite wordlength effectsnonlinear systemsLyapunov methodsmultidimensional digital filtersArticleQ288513041309WOS:00025468200001715