An energy-efficient heterogeneous dual-core processor for Internet of Things

Z Wang, Y Liu, Y Sun, Y Li, D Zhang… - 2015 IEEE international …, 2015 - ieeexplore.ieee.org
With the fast development of Internet of Things (IoTs) in recent years, many IoT applications,
such as structure health monitoring, surveillance camera and etc, require both extensive …

Near-threshold energy-and area-efficient reconfigurable DWPT/DWT processor for healthcare-monitoring applications

C Wang, J Zhou, L Liao, J Lan, J Luo… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
This brief presents an energy-and area-efficient discrete wavelet packet transform (DWPT)
processor design for power-constrained and cost-sensitive healthcare-monitoring …

An ultralow-voltage sensor node processor with diverse hardware acceleration and cognitive sampling for intelligent sensing

X Liu, J Zhou, C Wang, KH Chang, J Luo… - … on Circuits and …, 2015 - ieeexplore.ieee.org
An energy-efficient sensor node processor (SNP) is presented for intelligent sensing in
Internet of Things (IoT) applications. To achieve ultralow energy consumption and satisfying …

An area-and energy-efficient FIFO design using error-reduced data compression and near-threshold operation for image/video applications

SMA Zeinolabedin, J Zhou, X Liu… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Many image/video processing algorithms require FIFO for filtering. The FIFO size is
proportional to the length of the filters and input data width, causing large area and power …

Energy-efficient convolutional neural networks via statistical error compensated near threshold computing

Y Lin, JR Cavallaro - 2018 IEEE International Symposium on …, 2018 - ieeexplore.ieee.org
There has been a growing need for deploying machine learning algorithms such as
convolutional neural networks (CNNs) on resource-constrained edge platforms to enable on …

Low power adder based digital filter for QRS detector

L Murali, D Chitra, T Manigandan - The Scientific World Journal, 2014 - Wiley Online Library
Most of the Biomedical applications use dedicated processors for the implementation of
complex signal processing. Among them, sensor network is also a type, which has the …

Read bitline sensing and fast local write-back techniques in hierarchical bitline architecture for ultralow-voltage SRAMs

B Wang, Q Li, TTH Kim - … on Very Large Scale Integration (VLSI …, 2015 - ieeexplore.ieee.org
Voltage scalable decoupled SRAMs operating at a subthreshold region have various
challenges, such as deteriorated read bitline (RBL) swing resulting in read sensing failure …

Future mobile society beyond Moore's Law

M Je, TY Liow, HK Chang… - 2013 IEEE Asian …, 2013 - ieeexplore.ieee.org
Mobile society is opening the way to “Always-On” future where we are constantly connected
to everything we care about, which allows us to do “Anything”,“Anytime”, from “Anywhere” …

Near threshold pulse transit time processor for central blood pressure estimation

F Veirano, P Pérez-Nicoli… - 2022 IEEE 13th Latin …, 2022 - ieeexplore.ieee.org
In this work a digital peripheral that can measure pulse transit time for central blood pressure
estimation is presented. To do so, it processes ECG and BCG signals in real time by …

A Power and Area Efficient Ultra-Low Voltage Laplacian Pyramid Processing Engine With Adaptive Data Compression

SMA Zeinolabedin, J Zhou… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper proposes a power and area efficient Laplacian Pyramid processing engine
(LPPE) for real-time portable image/video processing applications. On the architecture level …