Search Results - erfan+ghaderi

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Time-based Circuits and Systems for Wideband Spatial Signal Processing
Unmet Need: Competent spatial signal processing for large modulated bandwidths Next-generation phased-array systems with large modulated bandwidths and high energy efficiency will enable wireless communication at the speed of Gigabyte/second such as in 5G communications. The state-of-the-art phase-shifter based arrays and true-time-delay based spatial...
Published: 10/8/2024   |   Inventor(s): Subhanshu Gupta, Erfan Ghaderi
Keywords(s):  
Category(s): Technologies > Equitable & Thriving Communities > Communication, Technologies > Energy & Environment > Electrical/Electronics
Monolithic White and Multi-Color Lasers Tunable in Full Visible Spectrum
Semiconductor lasers able to emit over the full visible color spectrum have a wide range of practical applications such as solid-state lighting, full-color displays, visible color communications, and multi-color fluorescence sensing. To the human eye, light with a mixture of four monochromatic lasers is visually equivalent to a white illuminant. Current...
Published: 2/23/2023   |   Inventor(s): Cun-Zheng Ning, Sunay Turkdogan, Zhicheng Liu, Fan Fan
Keywords(s): Materials and Electronics
Category(s): Advanced Materials/Nanotechnology, Chemical/Biological Sensors, Energy & Power, Imaging, Medical Imaging, Physical Science, Physics, Proteomic Assays/Reagents/Tools, Semiconductor Devices, Semiconductors, Materials & Processes
Sampled time delay based multi input multi output baseband receiver
Unmet Need: Wideband interference cancellation for wide modulated bandwidth The announcement on opening mm-wave bands for 5G by the Federal Communications Commission has intensified research in academia and industry on commercial mobile networks using mm-wave multi input multi output (MIMO) supporting wide channel bandwidths. However, as next-generation...
Published: 10/8/2024   |   Inventor(s): Subhanshu Gupta, Erfan Ghaderi, Sudip Shekhar, Shyam Venkatasubramanian, Ajith Sivadhasan Ramani
Keywords(s): Multi-antenna technology, Simultaneous Wireless Information and Power Transfer
Category(s): Technologies > Equitable & Thriving Communities > Communication, Technologies > Energy & Environment > Electrical/Electronics