RoBA multiplier: A rounding-based approximate multiplier for high-speed yet energy-efficient digital signal processing
In this paper, we propose an approximate multiplier that is high speed yet energy efficient.
The approach is to round the operands to the nearest exponent of two. This way the …
The approach is to round the operands to the nearest exponent of two. This way the …
Exploring the performance of 3-D nanosheet FET in inversion and junctionless modes: Device and circuit-level analysis and comparison
In this article, the performance of 3-D nanosheet FET (NS-FET) in inversion (INV) and
junctionless (JL) modes is demonstrated and compared at both device and circuit levels. In …
junctionless (JL) modes is demonstrated and compared at both device and circuit levels. In …
Low-power technologies for wearable telecare and telehealth systems: A review
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 …
and continuously monitor a user's vital status. Even though these systems have already …
Quadruple cross-coupled latch-based 10T and 12T SRAM bit-cell designs for highly reliable terrestrial applications
J Jiang, Y Xu, W Zhu, J **ao… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, quadruple cross-coupled storage cells (QUCCE) 10T and 12T are proposed in
130 nm CMOS technology. The QUCCE 10T and 12T are about 2× and 3.4× the minimum …
130 nm CMOS technology. The QUCCE 10T and 12T are about 2× and 3.4× the minimum …
Ultra-low power QRS detection and ECG compression architecture for IoT healthcare devices
An ultra-low power electrocardiogram (ECG) processing architecture with an adequate level
of accuracy is a necessity for Internet of Things (IoT) medical wearable devices. This paper …
of accuracy is a necessity for Internet of Things (IoT) medical wearable devices. This paper …
A comprehensive study on the design methodology of level shifter circuits
The level shifter (LS) circuit has become an indispensable circuit component in both analog
and digital systems. In the past decades, there has been an exponential increase in the …
and digital systems. In the past decades, there has been an exponential increase in the …
A wide-range level shifter using a modified Wilson current mirror hybrid buffer
SC Luo, CJ Huang, YH Chu - IEEE Transactions on Circuits and …, 2014 - ieeexplore.ieee.org
Wide-range level shifters play critical roles in ultra-low-voltage circuits and systems.
Although state-of-the-art level shifters can convert a subthreshold voltage to the standard …
Although state-of-the-art level shifters can convert a subthreshold voltage to the standard …
Full-swing gate diffusion input logic—case-study of low-power CLA adder design
Abstract Full Swing Gate Diffusion Input (FS-GDI) methodology is presented. The proposed
methodology is applied to a 40 nm Carry Look Ahead Adder (CLA). The CLA is implemented …
methodology is applied to a 40 nm Carry Look Ahead Adder (CLA). The CLA is implemented …
Design of an energy-efficient approximate compressor for error-resilient multiplications
X Yi, H Pei, Z Zhang, H Zhou… - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
Digital Multiplier is a fundamental component in many digital signal processing (DSP)
systems, which takes up the most part of the computational resources. As many DSP …
systems, which takes up the most part of the computational resources. As many DSP …
A power-delay and area efficient voltage level shifter based on a reflected-output Wilson current mirror level shifter
This brief presents an area-efficient and ultra-low power high-speed voltage level shifter
(LS) based on a reflected-output Wilson current mirror LS (WCMLS). The proposed …
(LS) based on a reflected-output Wilson current mirror LS (WCMLS). The proposed …