A Sub-cm3 Energy-Harvesting Stacked Wireless Sensor Node Featuring a Near-Threshold Voltage IA-32 Microcontroller in 14-nm Tri-Gate CMOS for Always-ON …

S Paul, V Honkote, RG Kim, T Majumder… - IEEE Journal of Solid …, 2017 - ieeexplore.ieee.org
An energy-harvesting wireless sensor node (WSN) integrates a 14-nm, 0.79-mm 2, 32-b
Intel Architecture corebased near-threshold voltage (NTV) microcontroller (MCU) that …

Power optimization methodology for ultralow power microcontroller with silicon on thin BOX MOSFET

H Okuhara, Y Fujita, K Usami… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
In this brief, a practical power optimization method that calculates the optimal power supply
and body bias voltages, for a given target operational frequency and a temperature, is …

Leveraging FDSOI through body bias domain partitioning and bias search

JM Kühn, H Amano, O Bringmann… - Proceedings of the 53rd …, 2016 - dl.acm.org
In FDSOI, sophisticated body biasing schemes can greatly reduce leakage or improve
performance as well as efficiency. This paper proposes algorithms to determine body bias …

Microprocessors optimal power dissipation using combined threshold hopping and voltage scaling

D Sulaiman, I Hamarash, M Ibrahim - IEICE Electronics Express, 2017 - jstage.jst.go.jp
The rapid growth in microprocessor's performance increases the power consumption
significantly, resulting in rising microprocessor and system temperatures. High temperatures …

Effect of oxide thickness variation in sub-micron NMOS transistor

NM Radzi, R Sanudin - IOP Conference Series: Materials …, 2017 - iopscience.iop.org
Aggressive scaling of metal oxide semiconductor (MOS) devices have resulted in the use of
ultrathin gate oxides, which in turn enhanced the device performance. This work examines …

Low-power multi-sensor system with task scheduling and autonomous standby mode transition control for IoT applications

M Hayashikoshi, H Noda, H Kawai… - … IEEE Symposium in …, 2017 - ieeexplore.ieee.org
The low-power multi-sensor system with task scheduling and autonomous standby mode
transition control for IoT applications are proposed, which achieves almost zero standby …

Power optimization considering the chip temperature of low power reconfigurable accelerator CMA-SOTB

Y Fujita, H Okuhara, K Masuyama… - 2015 Third International …, 2015 - ieeexplore.ieee.org
For low power yet high performance processing in battery driven devices, a coarse grained
reconfigurable accelerator called Cool Mega Array (CMA)-SOTB is implemented by using …

Break even time analysis using empirical overhead parameters for embedded systems on SOTB technology

C Cortes, H Amano, N Yamasaki - 2017 32nd Conference on …, 2017 - ieeexplore.ieee.org
It is essential for any embedded systems and increasing popularity of Internet of Things (IoT)
be energy efficient. Such systems tend to work intermittently and reducing leakage in the idle …

[PDF][PDF] Design of low power 8-bit gate-diffusion input (gdi) full adder using variable body bias (vbb) technique in 90nm technology

W Kai, N Ahmad, M Jabbar - Indonesian Journal of Electrical …, 2019 - academia.edu
In digital system, the full adders are fundamental circuits that are used for arithmetic
operations. Adder operation can be used to implement and perform calculation of the …

Switching region analysis for SOTB technology

C Cortes, H Amano - 2017 International Caribbean Conference …, 2017 - ieeexplore.ieee.org
IoT (Internet of Things) devices tend to work intermittently, and the leakage power reduction
in the sleeping state is essential. Although giving the reverse body bias to the back gate of …