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Doubly Residual Neural Decoder: Towards Low-Complexity High-Performance Channel Decoding
Invention Summary:
Recently deep neural networks have been successfully applied in channel coding to improve the decoding performance. However, the state-of-the-art neural channel decoders cannot achieve high decoding performance and low complexity simultaneously.
To overcome this challenge, Rutgers researcher have developed a novel doubly residual...
Published: 12/8/2021
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Inventor(s): Bo Yuan, Chunhua Deng, Siyu Liao
Keywords(s): Electronics, Wireless
Category(s): Technology Classifications > Artificial Intelligence & Machine Learning, Technology Classifications > Electronics/Semiconductor, Technology Classifications > Software & Algorithms, Technology Classifications > Telecommunications & Networking, Technology Classifications > Software & Copyright, Technology Classifications > Physical Sciences & Engineering
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Elf: Accelerate High-resolution Mobile Deep Vision with Content-aware Parallel Offloading
Invention Summary:
As mobile devices continuously generate streams of images and videos, a new class of mobile deep vision applications is rapidly emerging, which usually involve the use of deep neural networks on the multimedia data in real-time. To support such applications, the ability to offload the computation, especially the inference processing,...
Published: 12/8/2021
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Inventor(s): Dipankar Raychaudhuri, Yanyong Zhang, Wuyang Zhang, Marco Gruteser, Yunxin Liu
Keywords(s): Wireless
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Software & Copyright, Technology Classifications > Telecommunications & Networking, Technology Classifications > Software & Algorithms
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Optimal Relay Beamforming with Predictive Relay Selection for mmWave Communications in Urban Environments
Summary:
Millimeter wave (mmWave) communications supports high data rates with extremely high frequency, showing the promising potential in the future wireless communications including 5G networks. However, their sensitivity to blockage and severe signal attenuation present challenges in their deployment in urban settings. Current solutions...
Published: 12/8/2021
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Inventor(s): Athina Petropulu, Anastasios Dimas, Dionysios Kalogerias
Keywords(s): Wireless
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms, Technology Classifications > Telecommunications & Networking
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Finger-input Touch Authentication using Physical Vibration (VibWrite)
Invention Summary:Researchers at Rutgers University have created an innovative authentication system named VibWrite. The system places an inexpensive vibration motor and receiver on a solid surface, such as wood, metal, plastic, glass (e.g., a door panel, a desk or an appliance). The motor sends vibrations to the receiver. When a user touches the surface...
Published: 12/8/2021
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Inventor(s): Yingying Chen, Jian Liu, Chen Wang, Nitesh Saxena
Keywords(s): Cybersecurity, Electronics, Sensors & Probes
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Sensors, Technology Classifications > Telecommunications & Networking
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Scalable, Secure, and Broad-Spectrum Mechanism for Enforcement of Protocols
Agents Interacting based on ProtocolsInvention Summary:There is a growing realization in the commercial world that trust among members of a multi-agent systems operating electronically over the Internet is needed. Trust can be accomplished by enforcing (governing) electronically, a contract, policy, or another type of protocol to govern transactions...
Published: 12/8/2021
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Inventor(s): Naftaly Minsky, David Zimmerman, Chen Cong
Keywords(s): Cybersecurity, Networks
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Software & Algorithms, Technology Classifications > Telecommunications & Networking
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Signal Transmission Enabling Secret Communications
Invention Summary: Most modern secure communications systems today use cryptography to make a message unintelligible to an eavesdropper. This process coms with a cost: it lowers the maximum data rate, and can be computationally expensive. In addition, it requires complex encryption key sharing and management systems. Researchers at Rutgers University...
Published: 12/8/2021
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Inventor(s): Xiaoran Fan, Yanyong Zhang, Wade Trappe, Richard Howard
Keywords(s): Networks
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Telecommunications & Networking, Technology Classifications > Energy & Battery
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FileWall: Controlling Access to Network File Systems
Summary: Filewall describes a system architecture for extending and enhancing file system functionality in a network, without modifying the underlying file system clients and servers. FileWall is meant to interpose on a network path between file system clients and servers. It operates by using file systems extensions that transform messages as they...
Published: 12/8/2021
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Inventor(s): Liviu Iftode, Stephen Smaldone
Keywords(s): Cybersecurity
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Telecommunications & Networking, Technology Classifications > Software & Algorithms
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Waveguide Array for High Density Integration with Low Crosstalk
Top: Average transmission of each waveguide output port (indicated by color)Invention Summary:The success of silicon photonic devices depends on high integration density. However, at the sub-wavelength scale, waveguides suffer from high crosstalk.The present technology reduces crosstalk at the sub-micron scale by using a superlattice of waveguides....
Published: 12/8/2021
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Inventor(s): Wei Jiang
Keywords(s): Electronics
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Electronics/Semiconductor, Technology Classifications > Software & Copyright, Technology Classifications > Telecommunications & Networking
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DUAL-MODE LOW-PHASE-NOISE OSCILLATOR
Invention Summary:Oscillation is a common phenomenon to virtually all areas of science. Many products in the marketplace use oscillators as a means of keeping time such as the quartz crystal used in modern watches. These oscillators, while commonly used, exhibit a variety of instabilities resulting from aging, noise, and frequency changes caused by...
Published: 12/8/2021
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Inventor(s): YooK-Kong Yong
Keywords(s): Networks, Wireless
Category(s): Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Electronics/Semiconductor, Technology Classifications > Telecommunications & Networking
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Parallel-coupled Dual Racetrack Silicon Micro-resonators for Quadrature Amplitude Modulation
Left: Schematic of parallel-coupled dual racetrack resonators. Ein and Eout are the input and output fields of the central waveguide. Right: Simulated intensity variations as the refractive index (Δn) of the waveguides in the top and bottom racetracks are modulated.Invention Summary:A parallel-coupled dual racetrack micro-resonator structure has...
Published: 12/8/2021
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Inventor(s): Wei Jiang
Keywords(s): Electronics
Category(s): Technology Classifications > Software & Copyright, Technology Classifications > Physical Sciences & Engineering, Technology Classifications > Telecommunications & Networking
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