Measurement method and Built-In Self-Test (BIST) circuit architecture exploiting Compressive Sampling for frequency response characterization of Digital-to-Analog Converters
Design of novel RF front-end hardware architectures and their associated measurement algorithms. Research objectives, includes: RO1: Novel architecture based upon Adaptive Wavelet Band-pass Sampling (AWBS) of RF Analog-to-Information Conversion (AIC). RO2: Integration of AWBS for increasing the wideband sensing capabilities of real-time spectrum analyzers by using AICs. RO3: Propose online calibration methods and algorithms for front-end hardware non-idealities compensation.