Alfio Zanchi

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A landslide susceptibility analysis is performed by means of Artificial Neural Network (ANN) and Cluster Analysis (CA). This kind of analysis is aimed at using ANNs to model the complex non linear relationships between mass movements and conditioning factors for susceptibility zonation, in order to identify unstable areas. The proposed method adopts CA to(More)
The ADC presented demonstrates the efficiency of the straight 1.5 bit-per-stage pipelined approach up to 12b resolution and 80MSps speed. Performance of 66dB SNR and 75dB SFDR at 80MSps/31MHz input is obtained without calibration, drawing 192mW in the analog core (259mW total) from 3V supply. Same values are achieved at 100MSps when the power is increased(More)
The advent of modern-day wireless communications systems as well as other high speed applications imposes exceedingly challenging demands on state-of-the-art Analog-to-Digital Converters (ADCs). The evolution of receiver architectures necessitates very high Signal-to-Noise Ratio (SNR) at intermediate frequencies that up until recently were impossible to(More)
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