Adaptive CADC optimisation, modelling and testing (original) (raw)

Abstract.− Analytical approach to optimization, analysis, modeling and testing of the adaptive cyclic (sub-ranging) analog-to-digital converters (CADC) is considered. The particularity of the approach is digital computing the estimates (codes) of the input signal samples using optimal signal-processing algorithm. Upper boundaries for resolution, speed of conversion, and information characteristics are determined. Methodic of advanced CADC model-based simulation investigations is presented. The efficiency of simulation ...