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Ring oscillator

A ring oscillator is a device composed of an odd number of NOT gates in a ring, whose output oscillates between two voltage levels, representing true… 
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Related topics

Related topics

13 relations
Bode plotDelay line oscillatorElectronic oscillatorHardware random number generator

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Low-cost configurable ring oscillator PUF with improved uniqueness
The physical unclonable function (PUF) produces die-unique responses and is regarded as an emerging security primitive that can… 
Highly Cited
2014
Highly Cited
2014
A highly flexible ring oscillator PUF
Physical Unclonable Function (PUF) is one of the most promising hardware features that can be utilized to improve system security… 
Highly Cited
2014
Highly Cited
2014
ARO-PUF: An aging-resistant ring oscillator PUF design
Physically Unclonable Functions (PUFs) have emerged as a security block with the potential to generate chip-specific identifiers… 
Highly Cited
2011
Highly Cited
2011
Complementary Ring Oscillator Exclusively Prepared by Means of Gravure and Flexographic Printing
A complementary ring oscillator has been prepared using exclusively fast and continuous rotary printing methods, namely, gravure… 
Highly Cited
2010
Highly Cited
2010
Improving the quality of ring oscillator PUFs on FPGAs
Physical Unclonable Functions (PUFs) based on Ring Oscillators (ROs) are a promising primitive for FPGA security. However, the… 
Highly Cited
2009
Highly Cited
2009
A Multi-Path Gated Ring Oscillator TDC With First-Order Noise Shaping
An 11-bit, 50-MS/s time-to-digital converter (TDC) using a multipath gated ring oscillator with 6 ps of effective delay per stage… 
Highly Cited
2009
Highly Cited
2009
The Frequency Injection Attack on Ring-Oscillator-Based True Random Number Generators
We have devised a frequency injection attack which is able to destroy the source of entropy in ring-oscillator-based true random… 
Highly Cited
2004
Highly Cited
2004
A digitally controlled PLL for SoC applications
A fully integrated digitally controlled phase-locked loop (PLL) used as a clock multiplying circuit is designed and fabricated… 
Highly Cited
2002
Highly Cited
2002
Carbon Nanotube Transistor Arrays for Multistage Complementary Logic and Ring Oscillators
This work demonstrates multistage complementary NOR, OR, NAND, and AND logic gates and ring oscillators (frequency ∼220 Hz) with… 
Highly Cited
1997
Highly Cited
1997
A novel high-speed ring oscillator for multiphase clock generation using negative skewed delay scheme
A high-speed ring oscillator is proposed for improved operation frequency over those based on the conventional n-stage inverter… 
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