Lei Qiu

According to our database1, Lei Qiu authored at least 20 papers between 2013 and 2020.

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Bibliography

2020
Background Calibration of Bit Weights in Pipelined-SAR ADCs Using Paired Comparators.
IEEE Trans. Very Large Scale Integr. Syst., 2020

A Low-Profile High-Efficiency Fast Battery Charger With Unifiable Constant-Current and Constant-Voltage Regulation.
IEEE Trans. Circuits Syst., 2020

A Low Power Pre-Setting Based Sub-Radix-2 Approximation for Multi-bit/cycle SAR ADCs.
IEEE Access, 2020

2019
A Linearity-Enhanced 10-Bit 160-MS/s SAR ADC With Low-Noise Comparator Technique.
IEEE Trans. Very Large Scale Integr. Syst., 2019

An Adaptive Beamforming Technique for UWB Impulse Transceiver.
IEEE Trans. Circuits Syst. II Express Briefs, 2019

A Low Power Analog Front-end for Ultrasound Receiver.
Proceedings of the 32nd IEEE International System-on-Chip Conference, 2019

2018
A High-Speed 2-bit/Cycle SAR ADC With Time-Domain Quantization.
IEEE Trans. Very Large Scale Integr. Syst., 2018

A 16-mW 1-GS/s With 49.6-dB SNDR TI-SAR ADC for Software-Defined Radio in 65-nm CMOS.
IEEE Trans. Very Large Scale Integr. Syst., 2018

A Linearity-Improved 8-bit 320-MS/s SAR ADC With Metastability Immunity Technique.
IEEE Trans. Very Large Scale Integr. Syst., 2018

Design of 1.8-mW PLL-Free 2.4-GHz Receiver Utilizing Temperature-Compensated FBAR Resonator.
IEEE J. Solid State Circuits, 2018

2016
A Flexible-Weighted Nonbinary Searching Technique for High-Speed SAR-ADCs.
IEEE Trans. Very Large Scale Integr. Syst., 2016

A Filter Bank Mismatch Calibration Technique for Frequency-Interleaved ADCs.
Circuits Syst. Signal Process., 2016

Multichannel Time Skew Calibration for Time-Interleaved ADCs Using Clock Signal.
Circuits Syst. Signal Process., 2016

13.2 A Ku-band 260mW FMCW synthetic aperture radar TRX with 1.48GHz BW in 65nm CMOS for micro-UAVs.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016

Live demonstration: A Ku-band FMCW synthetic aperture radar transceiver for micro-UAVs.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2016

A 10-bit 1GS/s 4-way TI SAR ADC with tap-interpolated FIR filter based time skew calibration.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

2015
A digital time skew calibration technique for time-interleaved ADCs.
Proceedings of the 2015 IEEE International Symposium on Circuits and Systems, 2015

2014
High accuracy time-mode duty-cycle-modulation-based temperature sensor for energy efficient system applications.
Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014

A statistic based time skew calibration method for time-interleaved ADCs.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

2013
Analysis and design of high performance frequency-interleaved ADC.
Proceedings of the 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), 2013


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