Search Results - sudhakar+pamarti

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Efficient Stochastic Compute-In-Memory Circuit for Multi-Level or Accumulation (Case No. 2024-122)
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel computational hardware that combines stochastic computing with compute-in-memory techniques that improves speed and computational efficiency. Background: In recent years, the need for advanced computational technologies has surged, driven by...
Published: 7/8/2024   |   Inventor(s): Sudhakar Pamarti, Jiyue Yang, Soumitra Pal, Puneet Gupta, Tianmu Li, Wojciech Romaszkan
Keywords(s): computational efficiency, Computer Architecture, Integrated Circuit, Logic Gate, neural network, Stochastic Computing (SC)
Category(s): Electrical > Computing Hardware, Electrical > Electronics & Semiconductors > Circuits
2021-106 Fast Startup of Crystal and Other High-Q Oscillators
Summary: UCLA researchers in the Department of Electrical and Computer Engineering have developed a novel device to rapidly startup High-Q Oscillators which reduce power consumption of wearable electronic devices. Background Wearable digital devices and small wirelessly connected devices known as “Internet of Things” are used in a wide...
Published: 10/18/2023   |   Inventor(s): Sudhakar Pamarti
Keywords(s): Energy Efficiency, Energy Generation & Storage, Nanocrystal, Power Electronics, Semiconductor Device, Voltage-Controlled Oscillator, Wireless
Category(s): Electrical, Electrical > Electronics & Semiconductors, Energy & Environment > Energy Storage > Batteries
Cost-Effective Single-Step Process for the Catalytic Conversion of Methane to Methanol/Formaldehyde
Unmet Need: Currently there is no technology available in the market capable of producing Dimethyl Ether (DME) from methane in a single reactor. DME is an attractive substitute for diesel due to its high cetane number, which is a measure of its ignitibility in compression ignition engines. In addition, DME’s quiet combustion and inability to form...
Published: 5/25/2023   |   Inventor(s): Su Ha, M Norton, Oscar Marin Flores
Keywords(s):  
Category(s): Technologies > Health & Well-being > Chemistry, Technologies > Energy & Environment > Energy
Digital Spur Cancellation Of Fractional Frequency Synthesizer
UC Case 2019-342SUMMARY:UCLA researchers in the Department of Electrical and Computer Engineering have developed a digital spur cancellation technique for frequency synthesizers used in clock synchronization.BACKGROUND:As wireless applications become more diverse and sophisticated, time synchronization between communication endpoints is an emerging...
Published: 7/19/2023   |   Inventor(s): Sudhakar Pamarti, Szu-Yao Hung
Keywords(s): Antennas/Wireless, Electronics & Semiconductors
Category(s): Electrical > Electronics & Semiconductors, Electrical > Electronics & Semiconductors > Circuits, Electrical > Wireless
2012-107 A Digital Polar and a ZVS Contour Based Hybrid Power Amplifier
A Digital Polar and a ZVS Contour Based Hybrid Power AmplifierSUMMARYResearchers in the UCLA Department of Electrical Engineering have created a hybrid digital polar and zero switching voltage (ZVS) contour power amplifier, offering higher efficiency for up to 36 dB peak-to-average ratio.BACKGROUNDTraditional power amplifiers are biased in order to...
Published: 7/19/2023   |   Inventor(s): Sudhakar Pamarti, Nitesh Singhal
Keywords(s): Electronics & Semiconductors
Category(s): Electrical > Electronics & Semiconductors
Ultra-Low-Power Reference Clock Generation
SummaryUCLA researchers in the Department of Electrical and Computer Engineering have developed a novel ultra-low power crystal oscillator architecture that achieves the lowest reported power consumption.BackgroundCrystal oscillators (XOs) are high-Q resonators that are widely used in electronics systems to generate the reference clock signal. Ultra-low...
Published: 7/19/2023   |   Inventor(s): Hani Esmaeelzadeh, Sudhakar Pamarti
Keywords(s): Electronics & Semiconductors
Category(s): Electrical > Electronics & Semiconductors, Materials > Fabrication Technologies