%0 Journal Article %T Z Transformation by Pascal Matrix and its Applications in the Design of IIR Filters %A F. J. Garc¨ªa-Ugalde %A B. Psenicka %A M.O. Jim¨¦nez-Salinas %J Journal of applied research and technology %D 2011 %I Universidad Nacional Aut¨®noma de M¨¦xico (UNAM) %X In this work, we summarize a direct method to transform the low-pass continuous-time transfer function %K Analog filters %K Digital filters %K Pascal matrix %K Bilinear Z-transform %K IIR filters. %U http://amcath.ccadet.unam.mx/jart/vol9_3/ztransformation_8.pdf