Low-power technologies for wearable telecare and telehealth systems: A review

C Wang, W Lu, MR Narayanan, SJ Redmond… - Biomedical Engineering …, 2015 - Springer
Wearable telecare and telehealth systems are those which can be worn on the human body
and continuously monitor a user's vital status. Even though these systems have already …

Leggiero: Analog wifi backscatter with payload transparency

X Na, X Guo, Z Yu, J Zhang, Y He, Y Liu - Proceedings of the 21st Annual …, 2023 - dl.acm.org
Backscatter is an enabling technology for battery-free sensing in today's Artificial Intelligence
of Things (AIOT). Building a backscatter-based sensing system, however, is a daunting task …

Design of a low-noise low-voltage amplifier for improved neural signal recording

K Sharma, RK Tripathi, HS Jatana… - Review of Scientific …, 2022 - pubs.aip.org
Design of amplifier circuits with low-noise operable at low-power to be used, especially for
implantable neural interfaces, remains a huge challenge. This research paper presents the …

Bulk-driven floating-gate and bulk-driven quasi-floating-gate techniques for low-voltage low-power analog circuits design

F Khateb - AEU-International Journal of Electronics and …, 2014 - Elsevier
In this paper, novel non-conventional techniques, 1 named by the author of this paper “bulk-
driven floating-gate (BD-FG)” MOS transistor (MOST) and “bulk-driven quasi-floating-gate …

A tree-based architecture for high-performance ultra-low-voltage amplifiers

F Centurelli, R Della Sala, P Monsurrò, G Scotti… - Journal of Low Power …, 2022 - mdpi.com
In this paper, we introduce a novel tree-based architecture which allows the implementation
of Ultra-Low-Voltage (ULV) amplifiers. The architecture exploits a body-driven input stage to …

Multiple-input bulk-driven quasi-floating-gate MOS transistor for low-voltage low-power integrated circuits

F Khateb, T Kulej, H Veldandi, W Jaikla - AEU-International Journal of …, 2019 - Elsevier
This brief presents the first experimental results of the multiple-input bulk-driven quasi-
floating-gate (MI-BD-QFG) MOS transistor (MOST) which is suitable for low-voltage (LV) low …

Electronically controlled voltage mode first order multifunction filter using low-voltage low-power bulk-driven OTAs

W Jaikla, P Talabthong, S Siripongdee… - Microelectronics …, 2019 - Elsevier
In this paper, a new versatile voltage mode first order filter using low-voltage low-power bulk-
driven OTAs is presented. The proposed filter with two high impedance input-voltage nodes …

A differential-to-single-ended converter based on enhanced body-driven current mirrors targeting ultra-low-voltage OTAs

R Della Sala, F Centurelli, G Scotti, P Tommasino… - Electronics, 2022 - mdpi.com
In this work, an ultra-low-voltage (ULV) technique to improve body-driven current mirrors is
proposed. The proposed technique is employed to improve the performance of conventional …

Fractional-order filters based on low-voltage DDCCs

F Khateb, D Kubánek, G Tsirimokou… - Microelectronics …, 2016 - Elsevier
This paper presents the design and implementation of fractional-order filters based on
promising CMOS structure of Differential Difference Current Conveyor (DDCC), which was …

A 0.3 V rail-to-rail three-stage OTA with high DC gain and improved robustness to PVT variations

R Della Sala, F Centurelli, P Monsurrò, G Scotti… - IEEE …, 2023 - ieeexplore.ieee.org
This paper presents a novel 0.3 V rail-to-rail body-driven three-stage operational
transconductance amplifier (OTA). The proposed OTA architecture allows achieving high DC …