Search Results - electrical+engineering+%26+electronics+%3e+ee%3a+data+communications

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System for Ultrasonic Communication Across Curved Metal Surfaces
PAGE TITLEOverview PAGE SUMMARY With the increasing reliability of wireless systems, many industries are opting to replace old hardwired systems with wireless ones. Wireless systems offer lower cost, higher flexibility systems that can be deployed in some applications where wired systems would be too cumbersome. Despite the benefits of wireless systems,...
Published: 1/11/2024   |   Inventor(s): Kapil Dandekar, Cole Gindhart, Moshe Kam, Richard Primerano
Keywords(s):  
Category(s): Communications & Cybersecurity, Electrical Engineering & Electronics, Electrical Engineering & Electronics > EE: Data Communications, Electrical Engineering & Electronics > EE: Telecommunications, Communications & Cybersecurity > Comm: Antennas, Communications & Cybersecurity > Comm: Wireless
A Miniaturized Reconfigurable CRLM Metamaterial Leaky-Wave Antenna Using Complementary Split-Ring Resonators
PAGE TITLEOverviewPAGE SUMMARY Composite Right/Left Handed (CRLH) Leaky-Wave Antennas (LWAs) are a class of radiating elements characterized by an electronically steerable radiation pattern. The design is comprised of a cascade of CRLH unit-cells populated with varactor diodes. By varying the voltage across the varactor diodes, the antenna can steer...
Published: 8/27/2024   |   Inventor(s): Kapil Dandekar, Damiano Patron
Keywords(s):  
Category(s): Communications & Cybersecurity, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Materials & Chemicals, Materials & Chemicals > M-C: Metamaterials, Hardware, Circuits & Sensors > Hardware: Antennas, Hardware, Circuits & Sensors > Hardware: Electronic Components, Electrical Engineering & Electronics > EE: Components, Electrical Engineering & Electronics > EE: Data Communications, Electrical Engineering & Electronics > EE: Telecommunications, Communications & Cybersecurity > Comm: Antennas, Communications & Cybersecurity > Comm: Wireless
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
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
Efficient distributed algorithm for the location design and routing problem
PAGE TITLEOverviewPAGE SUMMARY The Location Design and Routing problem asks to find a subset of “depot” nodes and a spanning forest of a graph such that every connected component in the forest contains at least one depot. This problem arises in a number of both logistical and computer networking problems, for example, in selecting the number...
Published: 7/12/2024   |   Inventor(s): Ali Shokoufandeh, William Regli, Evan Sultanik
Keywords(s):  
Category(s): Computing, Software, Analytics & Information Technology, Energy, Electrical Engineering & Electronics, Energy > Energy: Power Grid, Energy > Energy: Power Systems, Hardware, Circuits & Sensors > Hardware: Communication & Networking, Hardware, Circuits & Sensors > Hardware: Electronic Sensors, Computing, Software, Analytics & Information Technology > Computing: Algorithms, Electrical Engineering & Electronics > EE: Data Communications
MIMO antenna arrays having metamaterial substrates
PAGE TITLEOverviewPAGE SUMMARY A magnetic permeability enhanced metamaterial is used to enhance the antenna array of a Multiple Input Multiple Output (MIMO) communication system. A rectangular patch antenna array is formed including a stack of a plurality of unit cells, where each unit cell includes an inductive loop of magnetic permeability enhanced...
Published: 7/11/2024   |   Inventor(s): Kapil Dandekar, Prathaban Mookiah
Keywords(s):  
Category(s): Communications & Cybersecurity, Electrical Engineering & Electronics, Hardware, Circuits & Sensors, Materials & Chemicals, Materials & Chemicals > M-C: Metamaterials, Hardware, Circuits & Sensors > Hardware: Antennas, Hardware, Circuits & Sensors > Hardware: Communication & Networking, Electrical Engineering & Electronics > EE: Data Communications, Electrical Engineering & Electronics > EE: Electronic Devices, Electrical Engineering & Electronics > EE: Telecommunications, Communications & Cybersecurity > Comm: Antennas