%0 Conference Paper %B Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on %D 2002 %T An all-analog CMOS implementation of a turbo decoder for hard-disk drive read channels %A Xotta, A. %A Vogrig, D. %A Gerosa, A. %A Neviani, A. %A Graell i Amat, A. %A Montorsi, G. %A Bruccoleri, M. %A Betti, G. %K 0.18 micron %K 1.8 V %K 400 Mbit/s %K 650 mW %K all-analog CMOS implementation %K analogue processing circuits %K CMOS analogue integrated circuits %K coding gain %K current-mode approach %K current-mode circuits %K decoding %K disc drives %K EPR-IV read channels %K hard discs %K hard-disk drive read channels %K power efficiency %K sum-product algorithms %K total simulated power consumption %K turbo codes %K turbo decoder %B Circuits and Systems, 2002. ISCAS 2002. IEEE International Symposium on %V 5 %P V-69 - V-72 vol.5 %G eng %R 10.1109/ISCAS.2002.1010642 %0 Conference Paper %B Mixed-Signal Design, 2001. SSMSD. 2001 Southwest Symposium on %D 2001 %T An analog front-end for the acquisition of biomedical signals, fully integrated in a 0.8 um CMOS process %A Gerosa, A. %A Novo, A. %A Neviani, A. %K 0.8 micron %K analog front-end %K analogue processing circuits %K band-pass filtering %K biomedical signal %K biquadratic filters %K cardiac pacemaker %K CMOS analogue integrated circuits %K CMOS process %K log-domain filter %K low-noise pre-amplifier %K low-power design %K low-power electronics %K pacemakers %K peak detection %K preamplifiers %K SC biquadratic cell %K sensing chain %K sigma-delta converter %K sigma-delta modulation %K switched capacitor filters %B Mixed-Signal Design, 2001. SSMSD. 2001 Southwest Symposium on %P 152 -157 %R 10.1109/SSMSD.2001.914956 %0 Journal Article %J Electronics Letters %D 2001 %T CMOS implementation of all-analogue APP decoders: analysis of performances and limitations %A Xotta, A. %A Gerosa, A. %A Neviani, A. %K a posteriori-probability decoding algorithm %K analogue processing circuits %K CMOS all-analogue APP decoder %K CMOS analogue integrated circuits %K decoding %K MOS transistor %K tail-biting decoder %K weak inversion region %B Electronics Letters %V 37 %P 1501 -1503 %R 10.1049/el:20011025