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Reducing Electrical Current Variations in Phase-Locked Loop Systems
Researchers at the University of California, Davis have developed a method of eliminating electrical current mismatches in the charge pumps of phase-locked loops (PLL) systems - thereby increasing their power efficiency and phase detection capabilities.
Embedded Power Amplifier
Researchers at the University of California, Davis have developed an amplifier technology that boosts power output in order to improve data transmission speeds for high-frequency communications.
Absorptive Microwave Bandpass Filters
Researchers at the University of California, Davis have developed absorptive bandpass filters that enable improved passband flatness and good impedance matching both in-band and out-of-band.
Deep Learning Network and Compression Framework over Limited Bandwidth Network Links
Researchers at the University of California, Davis have developed a technology that enables the quantization of discrete wavelet transformed coefficients to reduce bandwidth for cloud-based storage applications.
Energy Efficient and Scalable Reconfigurable All-to-All Switching Architecture
Researchers at the University of California, Davis have developed a hierarchical optical switch architecture that is low latency and energy efficient.
Multi-Wavelength, Laser Array
Researchers at the University of California, Davis have developed a multi-wavelength, laser array that generates more precise wavelengths than current technologies. The array also delivers narrow linewidths and can operate athermally.
Higher-Speed and More Energy-Efficient Signal Processing Platform for Neural Networks
Researchers at the University of California, Davis have developed a nanophotonic-based platform for signal processing and optical computing in algorithm-based neural networks that is faster and more energy-efficient than current technologies.
Field Effect Bipolar Transistor
Researchers at the University of California have developed a field effect bipolar transistor (FEBT) on a unilateral silicon substrate using CMOS/BiCMOS technology for use in switching and amplification of electric signals and as a 1-transistor memory cell for storing information in a suitable circuit.
Nonlinearity Factorization for Up-Conversion Mixer Linearity Analysis
Researchers at the University of California, Davis have developed a nonlinearity factorization scheme/method to fully characterize the time-varying behavior of switching stages with low intermediate frequency (IF).
Passive Coupling Balance Scheme for Long Traveling Complex Differential Signals
Researchers at the University of California, Davis have developed a passive coupling balance technique to suppress signal mismatches for long traveling N-pair complex differential signals.
Energy-Efficient All-Optical Nanophotonic Computing
Researchers at the University of California, Davis, have developed a new computing and signal processing platform based on nanophotonics and nanoelectronics to decrease power consumption and improve overall computing speed with all-optical inputs and outputs.
3D Magnetic Topological Structures for Information Storage
Researchers at the University of California, Davis, have developed a new way to directly create 3-dimensional topological magnetic structures that allows for efficient information storage with potentially low energy dissipation.
Scalable Phased Array Standing Wave Architecture
Researchers at the University of California, Davis have developed a standing wave architecture for scalable and wideband millimeter wave and terahertz radiator and phased arrays.
Passive Wideband Interferometer Enabled Error Feedback Transmitter
Researchers at the University of California, Davis have designed a high spectral purity error feedback transmitter.
High-Efficiency Broadband Doubler
Researchers at the University of California, Davis have developed a high-efficiency broadband doubler.
Energy Efficient Trigger Word Detection via Accelerometer Data
Researchers at the University of California, Davis have developed an energy-efficient voice monitoring technique for smart devices, such as smartphones and wearables, based on accelerometer data.
Realization Of Artificial Magnetic Skyrmions At Room Temperature
Researchers at University of California – Davis have developed a novel method to achieve artificial magnetic skyrmions at room temperature. The invention is suitable for exploration of magnetic skyrmions towards highly energy efficient magnetic information storage, such as high density magnetic recording, magnetic sensors, non-volatile magnetic memory and logic devices
Method for Exactly Transferring Graded Information in a Neuromorphic Circuit
A method whereby information encoded in spiking activity or current amplitude of a population of neurons may be transferred to a second population of neurons or simulated neurons.
Sensor-Assisted Facial Authentication System For Smartphones
Researchers at the University of California, Davis have developed a method using standard mobile device sensors assisting with facial authentication to overcome the limitations faced by current methods.