Search Results - communications

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Multibeam Radio Frequency Photonic Beamformer Using a Multi-Signal Slow Light Time Delay Unit

Multi-beam Radio Frequency Photonic Beamformer using a Multi-Signal Slow Light Time Delay UnitPrinceton Docket # 14-3049Researchers in the Department of Electrical Engineering at Princeton University have developed a multi-beam simultaneous radio frequency (RF) photonic beamformer, focusing on the beamformer architecture, integrating a novel multi-...
Published: 6/23/2015   |   Inventor(s): Paul Prucnal, Matthew Chang, John Chang
Keywords(s): communications, electronics, Opto-Electronics/ELE ENG
Category(s): Mechanical/Electrical Engineering

Novel Highly Scalable Adaptive Photonic Beamformer Using "Blind" Guided Accelerated Random Search

Highly Scalable Adaptive Photonic Beamformer using “Blind” Guided Accelerated Random Search for Wireless CommunicationPrinceton Docket # 15-3056Researchers in the Department of Electrical Engineering at Princeton University have developed an adaptive photonic beamformer for use in wireless communication. Wireless communication has expe...
Published: 5/27/2015   |   Inventor(s): John Chang, Paul Prucnal, James Meister
Keywords(s): big data, communications, cyber security, data security, Opto-Electronics/ELE ENG
Category(s): Mechanical/Electrical Engineering

A New Design for Shifters in Computer Processors

Princeton Docket #07-2385-1Researchers at Princeton University have developed a new design for shifters that utilizes Inverse Butterfly or Butterfly Routing Circuits. Princeton is currently seeking industrial collaborators to commercialize this technology.The design excels in its ability to perform permutations, so it can efficiently perform both e...
Published: 11/30/2011   |   Inventor(s): Ruby Lee, Yedidya Hilewitz
Keywords(s): baseband processor, communications, computers/hardware, cryptography, multimedia, steganography
Category(s): Computers and Software