A smart gas sensor for environmental monitoring, compliant with the IEEE 1451 standard and featuring a simplified transducer interface. - Lucia Bissi; Andrea Scorzoni; Pisana Placidi; Luca Marrocchi; Michele Cicioni; Luca Roselli; Stefano Zampolli; Luca Masini; Ivan Elmi; Gian Carlo Cardinali (Int. J. Intell. Syst. Technol. Appl., 2007)