This paper presents a 64× 2 channel stereo-audio sensing front end with parallel
asynchronous event output inspired by the biological cochlea. Each binaural channel …

In this paper, a 4th-order low-pass continuous-time analog filter is presented, that is
implemented with the cascade of two efficient and compact biquadratic cells, realized using …

This paper presents a differential fourth-order lowpass filter suitable for electrocardiography
(ECG) acquisition. It is formed by cascading two compact and power-efficient biquads …

This paper presents a generic-purpose solution of highly power-efficient active-RC filters,
which is suitable for analog baseband with wide bandwidth-range from several mega-Hz to …

This paper presents a fully integrated ultra wideband (UWB)-based cognitive radio (CR)
transceiver for data-rate energy-efficient short-range wireless connectivity by scavenging …

This paper develops a compact power-efficient CMOS buffer to operate as a nanopower
lowpass biquadratic cell. Unlike other recently reported CMOS biquads with passband gains …

A nanopower CMOS 4th-order lowpass filter suitable for biomedical applications is
presented. The filter is formed by cascading two types of subthreshold current-reuse …

This brief presents a novel biquadratic cell (biquad) based on the flipped-source-follower
(FSF) circuit. The main idea is to exploit the FSF circuit as a basic building block for a low …

A 30-MHz-2.4-GHz complementary metal oxide semiconductor (CMOS) receiver with an
integrated tunable RF filter and a dynamic-range-scalable energy detector for both white …

An ultra-wideband (UWB)-based cognitive radio (CR) is a promising technique to utilize 3.1–
10.6 GHz band efficiently for high data-rate short-range wireless connectivity even in the …