João Risques, Jorge Duarte, Vasco Amaro, Seng-Pan U, Kuok Vai Chiang, Ka-Fai Chang, Keng Chong Lai. A very area/power efficient mixed signal circuit for voice signal processing in 0.18 digital technology. In José E. Franca, Rudolf Koch, editors, ESSCIRC 2003 - 29th European Solid-State Circuits Conference, Estoril, Portugal, September 16-18, 2003. pages 169-172, IEEE, 2003. [doi]
Abstract is missing.