%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