A high‐linearity Ka‐band CMOS down‐conversion mixer
Sign Up to like & getrecommendations! Published in 2020 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32524
Abstract: This article presents a high‐linearity Ka‐band complementary metal–oxide–semiconductor (CMOS) down‐conversion mixer. The mixer comprises an RF transconductance stage, switching stage, local oscillator buffer, and intermediate frequency (IF) buffer, and employs modified multiple gate transistors for… read more here.
Keywords: high linearity; mixer; linearity band; cmos conversion ... See more keywords
A Flexible Humidity Sensor with Wide Range, High Linearity, and Fast Response Based on Ultralong Na2Ti3O7 Nanowires.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c21976
Abstract: A flexible humidity sensor with wide sensing range, superior sensitivity, high linearity, and advanced response/recovery capabilities is extremely desirable for practical applications in human body-related (HBR) monitoring and human-machine interaction (HMI). However, the practical sensor… read more here.
Keywords: humidity sensor; range; flexible humidity; sensor ... See more keywords
Graded Interlocks for Iontronic Pressure Sensors with High Sensitivity and High Linearity over a Broad Range.
Sign Up to like & getrecommendations! Published in 2022 at "ACS nano"
DOI: 10.1021/acsnano.1c10535
Abstract: Flexible pressure sensors that have high sensitivity, high linearity, and a wide pressure-response range are highly desired in applications of robotic sensation and human health monitoring. The challenge comes from the incompressibility of soft materials… read more here.
Keywords: pressure; high sensitivity; range; high linearity ... See more keywords
Erratum to “Comprehensive Studies of High-Linearity Position-Sensitivity Detectors With Theoretical Consideration on Lateral Photovoltaic Currents” [Jan 20 92-98]
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Journal of the Electron Devices Society"
DOI: 10.1109/jeds.2020.2973838
Abstract: In [1] , the revised date was incorrect. It should be as follows: “revised 4 December 2019” read more here.
Keywords: comprehensive studies; studies high; linearity position; position sensitivity ... See more keywords
A Dual-Channel High-Linearity Filtering-by-Aliasing Receiver Front-End Supporting Carrier Aggregation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2021.3112183
Abstract: A filtering-by-aliasing (FA) receiver front-end based on a slice-based time-varying architecture was described by Bu and Pamarti (2021). Unlike prior FA architectures, it demonstrated, using a 28-nm CMOS prototype IC, a time-invariant input impedance that… read more here.
Keywords: aliasing receiver; filtering aliasing; dual channel; front end ... See more keywords
75–110-GHz $W$ -band High-Linearity Traveling-Wave T/R Switch by Using Negative Gate/Body-Biasing in 90-nm CMOS
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Microwave and Wireless Components Letters"
DOI: 10.1109/lmwc.2017.2690837
Abstract: In this letter, a 75–110-GHz W-band high-linearity traveling-wave single-pole-double-throw switch in 90-nm CMOS GUTM 1P9M is presented. Compared with the traditional traveling-wave switch with negative body-biasing technique, the proposed design applies the negative biasing to… read more here.
Keywords: 110 ghz; band high; linearity traveling; ghz band ... See more keywords
A High Linearity TDC With a United-Reference Fractional Counter for LiDAR
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2020.3045731
Abstract: A united-reference fractional counter (URFC) is proposed for multi-level time-to-digital converters (TDCs) used in direct time-of-flight (dToF) light detection and ranging (LiDAR) applications. The URFC combines the integer counter and the second-level interpolation in one… read more here.
Keywords: tdc; united reference; reference; reference fractional ... See more keywords
A Large-Swing High-Linearity Fully-Dynamic Amplifier With Automatic Calibration
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3167909
Abstract: In high-speed pipelined successive-approximation-register (SAR) analog-to-digital converters (ADCs), the residue amplifiers dominate the overall ADC speed, power, and accuracy. To improve the ADC performance, this brief proposes a large-swing high-linearity fully-dynamic open-loop amplifier. By setting… read more here.
Keywords: linearity fully; fully dynamic; large swing; swing high ... See more keywords
A Tunable Parameter, High Linearity Time-to-Digital Converter Implemented in 28-nm FPGA
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2021.3117373
Abstract: This article presents a high linearity time-to-digital converter (TDC) with tunable parameters, based on a field-programmable gate array (FPGA) device. Specifically, a nonuniform monotonic multiphase (NUMMP) method is proposed to reestablish equivalent delay units with… read more here.
Keywords: time; high linearity; linearity time; time digital ... See more keywords
High linearity silicon DC Kerr modulator enhanced by slow light for 112 Gbit/s PAM4 over 2 km single mode fiber transmission.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.458184
Abstract: We demonstrate a high efficiency, high linearity and high-speed silicon Mach-Zehnder modulator based on the DC Kerr effect enhanced by slow light. The two modulation arms based on 500-µm-long grating waveguides are embedded with PN… read more here.
Keywords: enhanced slow; 112 gbit; linearity; slow light ... See more keywords
A High-Linearity Glucose Sensor Based on Silver-Doped Con A Hydrogel and Laser Direct Writing
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15061423
Abstract: A continuous glucose monitoring (CGM) system is an ideal monitoring system for the blood glucose control of diabetic patients. The development of flexible glucose sensors with good glucose-responsive ability and high linearity within a large… read more here.
Keywords: silver; con; glucose sensor; sensor ... See more keywords