Search Results - ioannis+savidis

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Reduced Overhead Gate Level Logic Encryption
PAGE TITLEOverviewPAGE SUMMARY Integrated Circuits (ICs), which serve as the keystone of modern electronic devices, are increasingly vulnerable to third party tampering due to the industry’s increasing reliance on untrusted third-party foundries in the IC design flow. The result is a growing concern of IC reliability and security, with threats...
Published: 5/19/2022   |   Inventor(s): Ioannis Savidis, Kyle Juretus
Keywords(s):  
Category(s): Communications & Cybersecurity, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Microprocessor Design, Communications & Cybersecurity > Comm: Obfuscation
Power Supply Voltage Detection and Power Delivery Circuit
PAGE TITLEOverviewPAGE SUMMARY Through silicon via (TSV) based 3-D integrated circuits (IC) permit the integration of heterogeneous technologies with CMOS. The integrated system may include RF, analog, micro/nano-electromechanical systems (MEMS/NEMS) as well as emerging technologies such as nano-FET and graphene-based device planes. The design and fabrication...
Published: 8/27/2024   |   Inventor(s): Ioannis Savidis, Divya Pathak
Keywords(s):  
Category(s): Hardware, Circuits & Sensors > Hardware: Electronic Components, Hardware, Circuits & Sensors > Hardware: Electronic Sensors, Hardware, Circuits & Sensors > Hardware: Semiconductors & Integrated Circuits, Electrical Engineering & Electronics > EE: Sensors, Electrical Engineering & Electronics > EE: Circuits
Smart Grid on Chip: Work Load Balanced On-Chip Power Delivery
PAGE TITLE Dynamic Power Management Scheme Through Swarm Intelligence PAGE SUMMARYAs the proliferation of ubiquitous computing environments becomes a reality, the need for high speed data processing and intelligent system management increases rapidly. In particular, the need for low-power designs and power-aware system management is getting stronger....
Published: 1/5/2024   |   Inventor(s): Ioannis Savidis, Divya Pathak
Keywords(s):  
Category(s): Communications & Cybersecurity, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Microprocessor Design, Hardware, Circuits & Sensors > Hardware: Semiconductors & Integrated Circuits, Electrical Engineering & Electronics > EE: Circuits, Electrical Engineering & Electronics > EE: Semiconductors, Communications & Cybersecurity > Comm: Obfuscation
On-chip power supply noise suppression through hyperabrupt junction varactors
PAGE TITLE On-Chip Power Supply Noise Suppression Through Hyperabrupt Junction Varactors PAGE SUMMARY Power supply noise management continues to be a challenge with the scaling of CMOS technologies. The increasing power density and, therefore, current consumption of high-performance ICs, results in increased challenges in the design of a reliable...
Published: 11/24/2020   |   Inventor(s): Ioannis Savidis, Divya Pathak
Keywords(s):  
Category(s): Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Microprocessor Design, Hardware, Circuits & Sensors > Hardware: Semiconductors & Integrated Circuits, Electrical Engineering & Electronics > EE: Circuits, Electrical Engineering & Electronics > EE: Semiconductors
Physical Gate based Preamble Obfuscation for Securing Wireless Communication
PAGE TITLE Physical Gate based Preamble Obfuscation for Securing Wireless Communication PAGE SUMMARY In wireless networks, the transmission between legitimate users can be easily overheard by an eavesdropper for interception due to the broadcast nature of wireless medium, making the transmission highly vulnerable to eavesdropping attacks. Physical...
Published: 1/11/2024   |   Inventor(s): Kapil Dandekar, Ioannis Savidis, Marko Jacovic, Cem Sahin, Nagarajan Kandasamy, James Chacko, Kyle Juretus
Keywords(s):  
Category(s): Computing, Software, Analytics & Information Technology, Communications & Cybersecurity, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Antennas, Hardware, Circuits & Sensors > Hardware: Communication & Networking, Computing, Software, Analytics & Information Technology > Computing: Algorithms, Electrical Engineering & Electronics > EE: Data Communications, Electrical Engineering & Electronics > EE: Telecommunications, Communications & Cybersecurity > Comm: Antennas, Communications & Cybersecurity > Comm: Network Signal Processing, Communications & Cybersecurity > Comm: Obfuscation, Communications & Cybersecurity > Comm: Wireless
Protecting Analog Circuits with Parameter Biasing Obfuscation
PAGE TITLE Protecting Analog Circuits with Parameter Biasing Obfuscation PAGE SUMMARY As the electronic component supply chain grows more complex due to globalization, with parts coming from a diverse set of suppliers, counterfeit electronics have become a major challenge that calls for immediate solutions. The need for protection of chip technologies...
Published: 5/19/2022   |   Inventor(s): Ioannis Savidis, Vaibhav Venugopal Rao, Kyle Juretus
Keywords(s):  
Category(s): Communications & Cybersecurity, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Electronic Components, Hardware, Circuits & Sensors > Hardware: Microprocessor Design, Electrical Engineering & Electronics > EE: Circuits, Communications & Cybersecurity > Comm: Obfuscation
Enhanced circuit security through hidden state transitions
PAGE TITLE Enhanced Circuit Security Through Hidden State Transitions PAGE SUMMARY Because of the globalization of manufacturing process, integrated circuits (ICs) have become increasingly vulnerable to Counterfeiting and Intellectual Property theft. The consequences can be dramatic when critical systems begin to fail due to the use of counterfeit...
Published: 6/20/2024   |   Inventor(s): Ioannis Savidis, Kyle Juretus
Keywords(s):  
Category(s): Communications & Cybersecurity, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Microprocessor Design, Communications & Cybersecurity > Comm: Obfuscation
PhyLeave: Physical layer key based interleaving for secure wireless communication
PAGE TITLE PhyLeave - Physical layer key based interleaving for secure wireless communication PAGE SUMMARY An assortment of security threats exist due to the standardization of the communication channel between two trusted parties that can be exploited by an intruder. Data security is typically implemented through software based encryption on the payload....
Published: 6/20/2024   |   Inventor(s): Kapil Dandekar, Kyle Juretus, Marko Jacovic, Cem Sahin, Nagarajan Kandasamy, Ioannis Savidis, James Chacko
Keywords(s):  
Category(s): Communications & Cybersecurity, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Hardware, Circuits & Sensors > Hardware: Communication & Networking, Electrical Engineering & Electronics > EE: Data Communications, Electrical Engineering & Electronics > EE: Telecommunications, Communications & Cybersecurity > Comm: Network Signal Processing, Communications & Cybersecurity > Comm: Wireless