Enhancing Workload-dependent Voltage Scaling for Energy-efficient Ultra-low-power Embedded Systems

2018 ◽  
Author(s):  
Veni Mohan ◽  
Akhilesh Iyer ◽  
John Sartori
Keyword(s):  
Embedded Systems ◽  
Low Power ◽  
Energy Efficient ◽  
Voltage Scaling ◽  
Ultra Low Power

Design methodology of ultra low-power MPEG4 codec core exploiting voltage scaling techniques

1998 ◽  
Author(s):  
Kimiyoshi Usami ◽  
Mutsunori Igarashi ◽  
Takashi Ishikawa ◽  
Masahiro Kanazawa ◽  
Masafumi Takahashi ◽  
...  
Keyword(s):  
Low Power ◽  
Design Methodology ◽  
Voltage Scaling ◽  
Ultra Low Power

Asynchronous DSP for low-power energy-efficient embedded systems

2011 ◽  
Vol 35 (3) ◽  
pp. 318-328 ◽  
Author(s):  
Yiqiong Shi ◽  
Bah-Hwee Gwee ◽  
Joseph Chang
Keyword(s):  
Embedded Systems ◽  
Low Power ◽  
Energy Efficient

scholarly journals A Simulation Study of a Gate-All-Around Nanowire Transistor with a Core–Insulator

Micromachines ◽  
2020 ◽  
Vol 11 (2) ◽  
pp. 223 ◽  
Author(s):  
Yannan Zhang ◽  
Ke Han ◽  
and Jiawei Li
Keyword(s):  
Metal Oxide ◽  
Low Power ◽  
Energy Efficient ◽  
Field Effect ◽  
High Performance ◽  
Field Effect Transistors ◽  
Future Generation ◽  
Metal Oxide Semiconductor ◽  
Oxide Semiconductor ◽  
Ultra Low Power

Ultra-low power and high-performance logical devices have been the driving force for the continued scaling of complementary metal oxide semiconductor field effect transistors which greatly enable electronic devices such as smart phones to be energy-efficient and portable. In the pursuit of smaller and faster devices, researchers and scientists have worked out a number of ways to further lower the leaking current of MOSFETs (Metal oxide semiconductor field effect transistor). Nanowire structure is now regarded as a promising candidate of future generation of logical devices due to its ultra-low off-state leaking current compares to FinFET. However, the potential of nanowire in terms of off-state current has not been fully discovered. In this article, a novel Core–Insulator Gate-All-Around (CIGAA) nanowire has been proposed, investigated, and simulated comprehensively and systematically based on 3D numerical simulation. Comparisons are carried out between GAA and CIGAA. The new CIGAA structure exhibits low off-state current compares to that of GAA, making it a suitable candidate of future low-power and energy-efficient devices.

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