A 1.06- \mu W Smart ECG Processor in 65-nm CMOS for Real-Time Biometric Authentication and Personal Cardiac Monitoring

• Published in: IEEE journal of solid-state circuits Vol. 54; no. 8; pp. 2316 - 2326
• Main Authors: Yin, Shihui, Kim, Minkyu, Kadetotad, Deepak, Liu, Yang, Bae, Chisung, Kim, Sang Joon, Cao, Yu, Seo, Jae-Sun
• Format: Journal Article
• Language: English
• Published: IEEE 01.08.2019
• Subjects: Arrhythmia detection; Authentication; Biomedical monitoring; biometric authentication; cardiac monitoring; ECG; Electrocardiography; Feature extraction; Finite impulse response filters; Lasso regression; Monitoring; sparse neural network (NN); weight compression

Many wearable devices employ the sensors for physiological signals (e.g., electrocardiogram or ECG) to continuously monitor personal health (e.g., cardiac monitoring). Considering private medical data storage, secure access to such wearable devices becomes a crucial necessity. Exploiting the ECG sen...