Introduction Using the statistical model,it is possible to derive the effects of discretization and develop results that can be verified experimentally Sources of errors (1)Filter coefficient quantization (2)A/D conversion (3)Quantization of arithmetic operations (4)Limit cyclesIntroduction • Using the statistical model, it is possible to derive the effects of discretization and develop results that can be verified experimentally • Sources of errors - (1) Filter coefficient quantization (2) A/D conversion (3) Quantization of arithmetic operations (4) Limit cycles