Junyan Ren

According to our database1, Junyan Ren authored at least 118 papers between 2002 and 2019.

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Bibliography

2019
A 5-10-Gb/s 12.5-mW Source Synchronous I/O Interface With 3-D Flip Chip Package.
IEEE Trans. on Circuits and Systems, 2019

A Novel Nauta Transconductor for Ultra-Wideband gm-C Filter with Temperature Calibration.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

A Capacitively-Degenerated High-Linearity Dynamic Amplifier using a Real-Time Gain Detection Technique.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

A 13-bit 180-MS/s SAR ADC with Efficient Capacitor-Mismatch Estimation and Dither Enhancement.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2019

2018
A 5-to-8-GHz Wideband Miniaturized Dielectric Spectroscopy Chip With $I/Q$ Mismatch Calibration in 65-nm CMOS.
IEEE Trans. VLSI Syst., 2018

A Time-Interleaved SAR Assisted Pipeline ADC With a Bias-Enhanced Ring Amplifier.
IEEE Trans. on Circuits and Systems, 2018

An 8.2 fJ/conversion-step 9-bit 135 MS/s SAR ADC with redundant methods for acceleration.
Microelectronics Journal, 2018

Low Power Low Noise Amplifier with DC Offset Correction at 1 V Supply Voltage for Ultrasound Imaging Systems.
Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018

A Third-order Band-pass Fully-passive Noise-Shaping Modulator Based on a Time-interleaved SAR ADC.
Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018

A 12-Bit ENOB 8MHz BW Noise-Shaping SAR ADC Using High-Speed Switches.
Proceedings of the IEEE 61st International Midwest Symposium on Circuits and Systems, 2018

Use Multilayer Perceptron in Calibrating Multistage Non-linearity of Split Pipelined-ADC.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

A 100MS/S 12-bit Coarse-Fine SAR ADC with Shared Split-CDAC.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

A 800 MS/s, 12-Bit, Ringamp-Based SAR assisted Pipeline ADC with Gain Error Cancellation.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

An Operational Amplifier Assisted Input Buffer and An Improved Bootstrapped Switch for High-Speed and High-Resolution ADCs.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2018

A 7.8 fJ/conversion-step 9-bit 400-MS/s single-channel SAR ADC with fast control logic.
Proceedings of the 2018 IEEE Asia Pacific Conference on Circuits and Systems, 2018

An 11b 80MS/s SAR ADC With Speed-Enhanced SAR Logic and High-Linearity CDAC.
Proceedings of the 2018 IEEE Asia Pacific Conference on Circuits and Systems, 2018

2017
Seven-bit 700-MS/s Four-Way Time-Interleaved SAR ADC With Partial $V_{\mathrm {cm}}$ -Based Switching.
IEEE Trans. VLSI Syst., 2017

A 200MS/s, 11 bit SAR-assisted pipeline ADC with bias-enhanced ring amplifier.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2017

A 7GHz-bandwidth 31.5 GHz FMCW-PLL with novel twin-VCOs structure in 65nm CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2017

A stacked-packaged 16-channel ADC for ultrasound application.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

A 12bit asynchronous SAR-incremental sub-range ADC.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

A 15MHz BW continuous-time ΔΣ modulator with high speed digital ELD compensation.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

A 320MS/s 7-b flash-SAR ADC with preamplifier sharing technique.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

A 0.87 mW 7MHz-BW 76dB-SNDR passive noise-shaping modulator based on a SAR ADC.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

A background time-skew calibration technique in flash-assisted time-interleaved SAR ADCs.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

A 13-bit non-binary weighted SAR ADC with bridge structure using digital calibration for capacitor weight error.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

An input buffer for 12bit 2GS/s ADC.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

A proved dither-injection method for memory effect in double sampling pipelined ADC.
Proceedings of the 12th IEEE International Conference on ASIC, 2017

2016
Transformer-based varactor-less 96GHz-110GHz VCO and 89GHz-101GHz QVCO in 65nm CMOS.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

A 7.9-GHz transformer-feedback quadrature VCO with a noise-shifting coupling network.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

2015
An ARMA-Model-Based NTF Estimation on Continuous-Time ΔΣ Modulators.
IEEE Trans. on Circuits and Systems, 2015

A Monolithic Sub-sampling PLL based 6-18 GHz Frequency Synthesizer for C, X, Ku Band Communication.
IEICE Transactions, 2015

Greedy Approach Based Heuristics for Partitioning Sparse Matrices.
IEICE Transactions, 2015

A high power-efficient LVDS output driver with adjustable feed-forward capacitor compensation.
IEICE Electronic Express, 2015

Switch-back based on charge equalization switching technique for SAR ADC.
IEICE Electronic Express, 2015

A 270-MS/s 6-b SAR ADC with preamplifier sharing and self-locking comparators.
IEICE Electronic Express, 2015

Greedy approach based heuristics for partitioning SpMxV on FPGAs.
Proceedings of the 25th International Conference on Field Programmable Logic and Applications, 2015

A quadrature clock generator with calibration for 22∼31.4 GS/s real-time sampling system.
Proceedings of the ESSCIRC Conference 2015, 2015

A 30-GHz to 39-GHz mm-Wave low-power injection-locked frequency divider in 65nm CMOS.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

I/Q imbalance estimation in OFDM systems.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

A 100MS/s 5bit fully digital flash ADC with standard cells.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

A 1.5-GS/s 5-bit interpolating ADC with offset averaging and interpolating sharing resistors network.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

An 8-bit 4fs-step digitally controlled delay element with two cascaded delay units.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

100MS/s 9-bit 0.43mW SAR ADC with custom capacitor array.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

LVDS transmitter with optimized high power-efficiency 8: 1 MUX.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

A 20MHz BW 35fJ/conv. continuous-time ΣΔ modulator with single-opamp resonator using finite GBW compensation method.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

A 39 GHz-80 GHz millimeter-wave frequency doubler with low power consumption in 65nm CMOS tehnology.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

A wide-division-ratio 100MHz-to-5GHz multi-modulus divider chain for wide-band PLL.
Proceedings of the 2015 IEEE 11th International Conference on ASIC, 2015

2014
Design and Analysis of Wide Frequency-Tuning-Range CMOS 60 GHz VCO by Switching Inductor Loaded Transformer.
IEEE Trans. on Circuits and Systems, 2014

A 42fJ 8-bit 1.0-GS/s folding and interpolating ADC with 1GHz signal bandwidth.
IEICE Electronic Express, 2014

A 7 bit 1 GS/s pipelined folding and interpolating ADC with coarse-stage-free joint encoding.
IEICE Electronic Express, 2014

An overview of new design techniques for high performance CMOS millimeter-wave circuits.
Proceedings of the 2014 International Symposium on Integrated Circuits (ISIC), 2014

A 400-MS/s 8-b 2-b/cycle SAR ADC with shared interpolator and alternative comparators.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

A low-offset calibration-free comparator with a mismatch-suppressed dynamic preamplifier.
Proceedings of the IEEE International Symposium on Circuits and Systemss, 2014

No zero padded sparse matrix-vector multiplication on FPGAs.
Proceedings of the 2014 International Conference on Field-Programmable Technology, 2014

A 131.5GHz, -84dBm sensitivity super-regenerative receiver by zero-phase-shifter coupled oscillator network in 65nm CMOS.
Proceedings of the ESSCIRC 2014, 2014

General expression based inner loop unrolling scheme for TV-GD algorithm adopted in photoacoustic imaging.
Proceedings of the IEEE Biomedical Circuits and Systems Conference, 2014

2013
Carrier Frequency Offset and I/Q Imbalance Compensation for MB-OFDM Based UWB System.
Wireless Personal Communications, 2013

A High-Linearity Pipelined ADC With Opamp Split-Sharing in a Combined Front-End of S/H and MDAC1.
IEEE Trans. on Circuits and Systems, 2013

A 96-GHz Oscillator by High-Q Differential Transmission Line loaded with Complementary Split-Ring Resonator in 65-nm CMOS.
IEEE Trans. on Circuits and Systems, 2013

A Dividerless PLL With Low Power and Low Reference Spur by Aperture-Phase Detector and Phase-to-Analog Converter.
IEEE Trans. on Circuits and Systems, 2013

A 0.13-µm CMOS 0.1-12GHz active balun-LNA for multi-standard applications.
IEICE Electronic Express, 2013

A mixed sample-time error calibration technique in time-interleaved ADCs.
IEICE Electronic Express, 2013

A 75.7GHz to 102GHz rotary-traveling-wave VCO by tunable composite right /left hand T-line.
Proceedings of the IEEE 2013 Custom Integrated Circuits Conference, 2013

A 80-dB DR, 10-MHz BW continuous-time sigma-delta modulator with low power comparators and switch drivers.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

A DLL based low-phase-noise clock multiplier with offset-tolerant PFD.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

A 4-mW8-b 600-MS/s 2-b-per-cycle SAR ADC with a capacitive DAC.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

FFT design for OFDM-based cognitive radio using a reconfigurable baseband processing architecture.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

Automatic gain control algorithm with high-speed and double closed-loop in UWB system.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

Low-complexity synchronizer used in DC-OFDM UWB system.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

A novel joint estimation and compensation algorithm for non-idealities of analog front-end in DC-OFDM system.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

A finite gain bandwidth compensation method for low power continuous-time ΣΔ modulator.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

A 12-bit 200-MS/s sample-and-hold amplifier with a hybrid Miller-Feedforward compensation technique.
Proceedings of the IEEE 10th International Conference on ASIC, 2013

2012
A Fast Non-Monte-Carlo Yield Analysis and Optimization by Stochastic Orthogonal Polynomials.
ACM Trans. Design Autom. Electr. Syst., 2012

Comments on "Estimation of Carrier Frequency Offset With I/Q Mismatch Using Pseudo-Offset Injection in OFDM Systems".
IEEE Trans. on Circuits and Systems, 2012

A 2.4GHz to 3.86GHz digitally controlled oscillator with 18.5kHz frequency resolution using single PMOS varactor.
IEICE Electronic Express, 2012

A time-to-digital converter based AFC for wideband frequency synthesizer.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

Output-dependent delay cancellation technique for high-accuracy current-steering DACs.
Proceedings of the 2012 IEEE International Symposium on Circuits and Systems, 2012

A sample-time error calibration technique in time-interleaved ADCs with correlation-based detection and voltage-controlled compensation.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2012

A low power programmable band-pass filter with novel pseudo-resistor for portable biopotential acquisition system.
Proceedings of the IEEE Asia Pacific Conference on Circuits and Systems, 2012

2011
A Parallel Early-Pruned K-Best MIMO Signal Detector Up to 1.9Gb/s.
Wireless Personal Communications, 2011

A 22-mW 2.2%-EVM UWB Transmitter Using On-Chip Transformer and LO Leakage Calibration.
IEICE Transactions, 2011

A 5.5mW 80-400MHz Gm-C low pass filter with a unique auto-tuning system.
IEICE Electronic Express, 2011

A 6.2-9.5 GHz receiver for Wimedia MB-OFDM and China UWB standard.
SCIENCE CHINA Information Sciences, 2011

A current-mode RF transmitter for 6-9 GHz MB-OFDM UWB application.
SCIENCE CHINA Information Sciences, 2011

A dual-mode VCO based low-power synthesizer with optimized automatic frequency calibration for software-defined radio.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

A harmonic-suppressed regenerative divide-by-5 frequency divider for UWB applications.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

Nyquist-rate time-interleaved current-steering DAC with dynamic channel matching.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2011), 2011

A 14-bit 200-MS/s time-interleaved ADC with sample-time error detection and cancelation.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2011

A 2.1-GHz PLL with -80dBc/-74dBc reference spur based on aperture-phase detector and phase-to-analog converter.
Proceedings of the IEEE Asian Solid-State Circuits Conference, 2011

A 80-400 MHz 74 dB-DR Gm-C low-pass filter with a unique auto-tuning system.
Proceedings of the 16th Asia South Pacific Design Automation Conference, 2011

Class-AB CMOS buffer with floating class-AB control.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

Area efficient LDPC decoder design for parallel layered decoding.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

A 1.2 V 70 mA low drop-out voltage regulator in 0.13 µm CMOS process.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

A 12-bit 50-MSPS SHA-less opamp-sharing Analog-to-Digital converter in 65nm CMOS.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

Low phase noise injection-locked doubler-based quadrature CMOS VCO.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

A 4-channel 8-bit 650-MSample/s DAC with interpolation filter for embedded application.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

A low-voltage differential injection locked divider with forward body bias.
Proceedings of the 2011 IEEE 9th International Conference on ASIC, 2011

2010
A 1.1-Gb/s 115-pJ/bit Configurable MIMO Detector Using 0.13- muhboxm CMOS Technology.
IEEE Trans. on Circuits and Systems, 2010

Joint estimation and compensation for front-end imperfection in MB-OFDM UWB systems.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

A 0.22 pJ/step subsampling ADC with fast input-tracking sampling and simplified opamp sharing.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

A fractional-N frequency synthesizer for cellular and short range multi-standard wireless receiver.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

A current-mode 6-9GHz UWB transmitter with output power flattening technique.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

A sideband-suppressed low-power synthesizer for 14-band dual-carrier MB-OFDM UWB transceivers.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

QuickYield: an efficient global-search based parametric yield estimation with performance constraints.
Proceedings of the 47th Design Automation Conference, 2010

2009
A 5.4GHz wide tuning range CMOS PLL using an auto-calibration multiple-pass ring oscillator.
Proceedings of the Annual IEEE International SoC Conference, SoCC 2009, 2009

A Low Power Low Voltage 16 Bit Audio SigmaDelta Modulator.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

A Novel Operational Amplifier for Low-voltage Low-power SC Circuits.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

2008
Design of Highly-Parallel, 2.2Gbps Throughput Signal Detector for MIMO Systems.
Proceedings of IEEE International Conference on Communications, 2008

2007
A Novel Synchronizer for OFDM-based UWB System on New Preamble Design.
Proceedings of the IEEE 18th International Symposium on Personal, 2007

A Power-Optimized CMOS Quadrature VCO with Wide-Tuning Range for UWB Receivers.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Implementation of Folded Sliding Block Viterbi Decoders for MB-OFDM UWB Communication System.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

A High-Speed High-Resolution Low-Distortion CMOS Bootstrapped Switch.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

Design of Low-Power, 1GS/s Throughput FFT Processor for MIMO-OFDM UWB Communication System.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2007), 2007

2006
A low-jitter frequency synthesizer with dynamic phase interpolation for high-speed Ethernet.
Proceedings of the International Symposium on Circuits and Systems (ISCAS 2006), 2006

An implementation of a CMOS down-conversion mixer for GSM1900 receiver.
Proceedings of the 2006 Conference on Asia South Pacific Design Automation: ASP-DAC 2006, 2006

2003
Periodic steady-state analysis of coupled ODE-AE-CGE systems for MOS RF autonomous circuit simulation.
Proceedings of the 2003 Asia and South Pacific Design Automation Conference, 2003

2002
Iterative solution of ODE-PDE-AE systems for RF circuit simulation.
Proceedings of the 2002 International Symposium on Circuits and Systems, 2002


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