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Alpha-particles and cosmic rays cause bit flips in chips. Protection circuits ease the problem, but cost chip area and power, and so designers try hard to optimize them. This leads to bugs: an undetected fault can bring miscalculations, the…

Other Computer Science · Computer Science 2017-12-13 Patrick Klampfl , Robert Koenighofer , Roderick Bloem , Ayrat Khalimov , Aiman Abu-Yonis , Shiri Moran

While numerous obfuscation techniques are available for securing digital assets in the digital domain, there has been a notable lack of focus on protecting Intellectual Property (IP) in the analog domain. This is primarily due to the…

Cryptography and Security · Computer Science 2024-01-15 Muayad J. Aljafar , Florence Azais , Marie-Lise Flottes , Samuel Pagliarini

Energy consumption of IoT devices is a very important issue. For this reason, many techniques have been developed to allow IoT nodes to be aware of the amount of available energy. When energy is missing, the device halts and saves its…

Cryptography and Security · Computer Science 2019-03-12 Emanuele Valea , Mathieu Da Silva , Giorgio Natale , Marie-Lise Flottes , Sophie Dupuis , Bruno Rouzeyre

Spin-orbit coupling (SOC), the core of numerous condensed-matter phenomena such as nontrivial band gap, magnetocrystalline anisotropy, etc, is generally considered to be appreciable only in heavy elements, detrimental to the synthetization…

Materials Science · Physics 2022-02-21 Jiayu Li , Qiushi Yao , Lin Wu , Zongxiang Hu , Boya Gao , Xiangang Wan , Qihang Liu

Cost-effective embedded systems necessitate utilizing the single-wire communication protocol for inter-chip communication, thanks to its reduced pin count in comparison to the multi-wire I2C or SPI protocols. However, current single-wire…

Hardware Architecture · Computer Science 2025-09-03 Bochen Ye , Gustavo Naspolini , Kimmo Salo , Manil Dev Gomony

Numerous threats are associated with the globalized integrated circuit (IC) supply chain, such as piracy, reverse engineering, overproduction, and malicious logic insertion. Many obfuscation approaches have been proposed to mitigate these…

Cryptography and Security · Computer Science 2022-07-13 Zain UlAbideen , Tiago Diadami Perez , Mayler Martins , Samuel Pagliarini

As the Internet of Things (IOT) is growing rapidly, there is an emerging need to facilitate development of IOT devices in the design cycle while optimized performance is obtained in the field of operation. This paper develops…

Signal Processing · Electrical Eng. & Systems 2019-05-01 Maryam Shafiee , Sule Ozev

Physical instantiations of a bit of information are subject to thermal noise that can trigger unintended bit-flip errors. Bits implemented with CMOS technology typically operate in regimes that reliably suppress these errors with a large…

Statistical Mechanics · Physics 2026-03-06 Cathryn Murphy , Schuyler Nicholson , Nahuel Freitas , Emanuele Penocchio , Todd Gingrich

This letter introduces the NOnSmooth Numerical Optimal Control (NOSNOC) open-source software package. It is a modular MATLAB tool based on CasADi and IPOPT for numerically solving Optimal Control Problems (OCP) with piecewise smooth systems…

Optimization and Control · Mathematics 2022-08-04 Armin Nurkanović , Moritz Diehl

Single electron Sensitive Read Out (SiSeRO) is a novel on-chip charge detection technology that can, in principle, provide significantly greater responsivity and improved noise performance than traditional charge coupled device (CCD)…

In this paper, we propose a spectral-efficient LoRa (SE-LoRa) modulation scheme with a low complexity successive interference cancellation (SIC)-based detector. The proposed communication scheme significantly improves the spectral…

Signal Processing · Electrical Eng. & Systems 2026-01-07 Alireza Maleki , Ebrahim Bedeer , Robert Barton

This paper presents a system-level analytical framework for modeling and minimizing phase noise in body-biased cross-coupled LC-tank voltage-controlled oscillators (LC-VCOs). Building upon Impulse Sensitivity Function (ISF) theory, the…

Emerging Technologies · Computer Science 2026-03-30 Naser Khatti Dizabadi , Peter LoPresti

Complementary-metal-oxide-semiconductor (CMOS) is the most widely spread technology for integrated circuits fabrication. Each foundry offers different technology nodes that are characterized by the minimum feature size, which is the…

Systems and Control · Electrical Eng. & Systems 2022-12-23 Dina Reda Eldamak

With the advancement of technology in the last few decades, leading to the widespread availability of miniaturized sensors and internet-connected things (IoT), security of electronic devices has become a top priority. Side-channel attack…

Cryptography and Security · Computer Science 2018-02-14 Debayan Das , Shovan Maity , Saad Bin Nasir , Santosh Ghosh , Arijit Raychowdhury , Shreyas Sen

Post-Quantum Cryptographic (PQC) algorithms are mathematically secure and resistant to quantum attacks but can still leak sensitive information in hardware implementations due to natural faults or intentional fault injections. The intent…

Cryptography and Security · Computer Science 2025-08-06 Rourab Paul , Paresh Baidya , Krishnendu Guha

This paper introduces on-chip integrated rotary traveling wave oscillators (RTWOs) organized into rotary oscillator array (ROA) bricks as an external perturbation to induce subharmonic injection locking (SHIL) in oscillator-based Ising…

Hardware Architecture · Computer Science 2026-05-28 Nicholas Sica , Baris Taskin

The rapid expansion of the Internet of Things (IoT) has raised increasing concern about targeted cyber attacks. Previous research primarily focused on static Intrusion Detection Systems (IDSs), which employ offline training to safeguard IoT…

Cryptography and Security · Computer Science 2024-02-06 Xinchen Zhang , Running Zhao , Zhihan Jiang , Zhicong Sun , Yulong Ding , Edith C. H. Ngai , Shuang-Hua Yang

Quantum error correction (QEC) is essential for quantum computing to mitigate the effect of errors on qubits, and surface code (SC) is one of the most promising QEC methods. Decoding SCs is the most computational expensive task in the…

Quantum Physics · Physics 2022-09-02 Yosuke Ueno , Masaaki Kondo , Masamitsu Tanaka , Yasunari Suzuki , Yutaka Tabuchi

Impedance models are widely used in assessing small signal stability of grid-tied voltage source converter (VSC) systems. Recent research has proven that impedance models of grid-tied VSC in both dq and sequence domains are generally…

Systems and Control · Computer Science 2017-04-14 Chen Zhang , Xu Cai , Atle Rygg , Marta Molinas

The performance of on-chip communication in the state-of-the-art multi-core processors that use the traditional electron-ic NoCs has already become severely energy-constrained. To that end, emerging photonic NoCs (PNoC) are seen as a…

Emerging Technologies · Computer Science 2020-08-20 Sairam Sri Vatsavai , Venkata Sai Praneeth Karempudi , Ishan Thakkar
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