4.5 GHz Lithium Niobate MEMS Filters With 10% Fractional Bandwidth for 5G Front-Ends
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Microelectromechanical Systems"
DOI: 10.1109/jmems.2019.2922935
Abstract: This paper presents a new class of micro-electro-mechanical system (MEMS) C-band filters for 5G front-ends. The filter is comprised of resonators based on the first-order asymmetric Lamb wave (A1) mode in thin-film lithium niobate. Two… read more here.
Keywords: niobate mems; fractional bandwidth; lithium niobate; ghz lithium ... See more keywords
CMOS Vision Sensors: Embedding Computer Vision at Imaging Front-Ends
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Circuits and Systems Magazine"
DOI: 10.1109/mcas.2018.2821772
Abstract: CMOS Image Sensors (CIS) are key for imaging technologies. These chips are conceived for capturing optical scenes focused on their surface, and for delivering electrical images, commonly in digital format. CISs may incorporate intelligence; however,… read more here.
Keywords: front ends; embedding computer; cmos vision; vision sensors ... See more keywords
The GosipGUI Framework for Control and Benchmarking of Readout Electronics Front-Ends
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Nuclear Science"
DOI: 10.1109/tns.2021.3084351
Abstract: The gigabit optical serial interface protocol (GOSIP) provides communication via optical fibers between multiple kinds of front-end electronics and the KINPEX PCIe receiver board located in the readout host PC. In recent years, a stack… read more here.
Keywords: benchmarking readout; gosipgui framework; framework control; front end ... See more keywords
A Comparative Analysis of CMUT Receiving Architectures for the Design Optimization of Integrated Transceiver Front Ends
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2017.2668769
Abstract: A formal comparison between fundamental RX amplifier configurations for capacitive micromachined ultrasonic transducers (CMUTs) is proposed in this paper. The impact on both RX and the pulse-echo frequency response and on the output SNR is… read more here.
Keywords: front ends; frequency; analysis; feedback ... See more keywords
Array Element Selection Strategies for Interference Suppression in Reconfigurable Tripole Antenna Array Systems
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3202191
Abstract: Compared with the scalar array, the polarization-sensitive array (PSA) possesses a more powerful anti-jamming ability in adaptive array processing. However, each antenna of the traditional PSA requires two or more radiofrequency (RF) front-ends, which results… read more here.
Keywords: psa reconfiguration; interference; front ends; psa ... See more keywords