Several on-body sensing and communication applications use electrodes in contact with the
human body. Body–electrode interfaces in these cases act as a transducer, converting ionic …

This paper proposes an extremely low voltage, low power bulk-driven voltage follower (BD-
VF). As an application of the proposed BD-VF, a 4th order low-pass filter (LPF) with cutoff …

This paper presents a power efficient transconductor-capacitor (G m− C) filter for front-end
processing of bio-medical signals. A low voltage, low-power transconductor with improved …

This paper presents a new compact CMOS capacitance multiplier. The multiplier is based on
using the translinear principle with MOSFETs operating in subthreshold region. The …

Configurations of companding filters with large time-constants are presented in this paper.
For this purpose, novel Log-Domain and Sinh-Domain integrators are introduced, where the …

The paper presents an operational transconductance amplifier (OTA) with low
transconductance (0.62–6.28 nS) and low power consumption (28–270 nW) for the low …

An ultra‐low voltage, low power bulk‐driven voltage follower (VF) is proposed in this paper.
Further, it is exploited to design a fourth‐order low‐pass filter (LPF) for electrocardiogram …

This paper describes a low-power fully integrated CMOS low-pass filter with extremely low
cut-off frequency range for use in implantable biomedical applications. The filter takes …

A new solution for capacitance multiplier based on current injection from a reference
capacitor in a circuit loop which contains gate to source voltages is proposed. The loop can …

This paper introduces an area-efficient nanowatt 16-channel bandpass filterbank tailored for
acoustic signal processing in Artificial Internet of Things (AIoT) sensor systems. Integration of …