Rf-powered systems using steep-slope devices
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This paper focuses on how steep-slope devices can enhance efficiencies of harvesting ambient RF energy and improve power efficiency of analog and digital computational blocks.Abstract:
Steep-slope tunnel devices promise new opportunities in ultra-low-power computing. This paper focuses on how steep-slope devices can enhance efficiencies of harvesting ambient RF energy and improve power efficiency of analog and digital computational blocks.read more
Citations
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Proceedings ArticleDOI
Evaluating tradeoffs in granularity and overheads in supporting nonvolatile execution semantics
TL;DR: The overheads, in terms of both complexity and efficiency, for non-volatile processor designs with different granularity of forward progress guarantees are examined.
Book ChapterDOI
Low-Power High-Performance Tunnel FET With Analysis for IoT Applications
TL;DR: The emerging tunnel FET is analysed in terms of ON-state current, OFF- state current, subthreshold slope, switching capacitance, and ambilpolar nature of TFET structures to explore its applications for smaller size low-power high-speed digital and memory applications that are an integral part of portable intelligent devices for IoT applications.
Book ChapterDOI
Realization of Junctionless TFET-Based Power Efficient 6T SRAM Memory Cell for Internet of Things Applications
TL;DR: A junctionless (JL) TFET based on work-function engineering is reported in this work, where a high-k material adjacent to the SiO\(2}\) toward source side is considered underneath the gate region to improve the ON-current of the proposed device.
Journal ArticleDOI
Efficient energy management by exploiting retention state for self-powered nonvolatile processors
TL;DR: Evaluation results report that power failure can be reduced by 81.6% and computation efficiency can be increased by 2.5x by the proposed retention state-aware energy management strategy.
Book ChapterDOI
Emerging Steep-Slope Devices and Circuits: Opportunities and Challenges
Xueqing Li,Moon Seok Kim,Sumitha George,Ahmedullah Aziz,Matthew Jerry,Nikhil Shukla,John Sampson,Sumeet Kumar Gupta,Suman Datta,Vijaykrishnan Narayanan +9 more
TL;DR: This chapter reviews some promising beyond-CMOS emerging transistor technologies, including Tunnel FETs, Ferroelectric FET’s, and Hyper-FETs to provide insights for future energy-efficient analog and digital signal processing.
References
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Journal ArticleDOI
A Note on a Simple Transmission Formula
TL;DR: In this paper, a simple transmission formula for a radio circuit is derived, and the utility of the formula is emphasized and its limitations are discussed, as well as its utility and limitations.
Journal ArticleDOI
Low-Voltage Tunnel Transistors for Beyond CMOS Logic
Alan Seabaugh,Qin Zhang +1 more
TL;DR: This review introduces and summarizes progress in the development of the tunnel field- effect transistors (TFETs) including its origin, current experimental and theoretical performance relative to the metal-oxide-semiconductor field-effect transistor (MOSFET), basic current-transport theory, design tradeoffs, and fundamental challenges.
Journal ArticleDOI
High-Efficiency Differential-Drive CMOS Rectifier for UHF RFIDs
TL;DR: Experimental results show the existence of an optimum transistor size in accordance with the output loading conditions and the peak PCE increases with a decrease in operation frequency and with an increase in output load resistance.
Journal ArticleDOI
A 1-V 450-nW Fully Integrated Programmable Biomedical Sensor Interface Chip
TL;DR: In this paper, a fully integrated programmable biomedical sensor interface chip dedicated to the processing of various types of biomedical signals is presented. But the chip, optimized for high power efficiency, contains a low noise amplifier, a tunable bandpass filter, a programmable gain stage, and a successive approximation register analog-to-digital converter.
Journal ArticleDOI
A 3- $\mu\hbox{W}$ CMOS Glucose Sensor for Wireless Contact-Lens Tear Glucose Monitoring
TL;DR: A noninvasive wireless sensor platform for continuous health monitoring that is wirelessly powered and achieves a measured glucose range of 0.05-1 mM with a sensitivity of 400 Hz/mM while consuming 3 μW from a regulated 1.2-V supply is presented.