Hao Xu

According to our database, Hao Xu authored at least 19 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Analysis and Design of a Sub-Sampling PLL of Low Phase Noise and Low Reference Spur.

Hao Xu, Shujiang Ji, Yizhuo Wang, Xinyi Lin, Hao Min, Na Yan

IEEE Trans. Circuits Syst. I Regul. Pap., August, 2024

A 10-bit 563-fs Step Constant-Slope Digital-to-Time Converter in 40-nm CMOS With Nonlinearity Cancellation and Range Extension Techniques.

Yan Liu, Haoyuan Gao, Hao Xu, Ping Lu, Na Yan

IEEE Trans. Circuits Syst. I Regul. Pap., February, 2024

5.1 A 5-to-16GHz Reconfigurable Quadrature Receiver with 50% Duty-Cycle LO and IQ-Leakage Suppression.

Hao Xu, Junyan Bi, Tenghao Zou, Weitao He, Yaxin Zeng, Junjie Gu, Ziyang Jiao, Shubin Liu, Zhangming Zhu, Na Yan

Proceedings of the IEEE International Solid-State Circuits Conference, 2024

An 8-14GHz 180fs-rms DTC-Less Fractional ADPLL with ADC-Based Direct Phase Digitization in 40nm CMOS.

Yizhuo Wang, Hao Xu, Guoyu Li, Shuai Liu, Yan Liu, Rui Yin, Hui Pan, Na Yan

Proceedings of the IEEE Custom Integrated Circuits Conference, 2024

2023

A 14b 500 MS/s Single-Channel Pipelined-SAR ADC With Reference Ripple Mitigation Techniques and Adaptively Biased Floating Inverter Amplifier.

Wenning Jiang, Yan Zhu, Chixiao Chen, Hao Xu, Qi Liu, Ming Liu, Rui Paulo Martins, Chi-Hang Chan

IEEE J. Solid State Circuits, October, 2023

A 6-12 GHz Wideband Low-Noise Amplifier With 0.8-1.5 dB NF and ±0.75 dB Ripple Enabled by the Capacitor Assisting Triple-Winding Transformer.

Tenghao Zou, Hao Xu, Yizhuo Wang, Weitian Liu, Tingting Han, Mi Tian, Weiqiang Zhu, Na Yan

IEEE Trans. Circuits Syst. I Regul. Pap., July, 2023

Analysis and Design of a Dual-Mode VCO With Inherent Mode Compensation Enabling a 7.9-14.3-GHz 85-fs-rms Jitter PLL.

Yizhuo Wang, Jiahe Shi, Hao Xu, Shujiang Ji, Yiyun Mao, Tenghao Zou, Jun Tao, Hao Min, Na Yan

IEEE J. Solid State Circuits, 2023

Analysis and Modeling of Non-ideal Effects in SAR ADC.

Yaxin Zeng, Hao Xu, Xi Feng, Na Yan

Proceedings of the 15th IEEE International Conference on ASIC, 2023

A Vernier Time-to-Digital Converter with 1.5ps Resolution for an All-Digital Phase Locked Loop in 28nm CMOS.

Peifang Wu, Yan Liu, Xi Feng, Hao Xu, Na Yan

Proceedings of the 15th IEEE International Conference on ASIC, 2023

An ADPLL Design Model Based on LoRa IoT Application.

Yiyun Mao, Haoyuan Gao, Dejian Li, Hao Xu, Na Yan

Proceedings of the 15th IEEE International Conference on ASIC, 2023

A High Speed, Low Power and Low Phase Noise Divider for Wideband Application.

Xinyi Lin, Hao Xu, Dejian Li, Na Yan

Proceedings of the 15th IEEE International Conference on ASIC, 2023

2022

A 6-18GHz Low-Noise Amplifier Using Noise Canceling Technique in 130-nm CMOS PD-SOI.

Jialong Xue, Tenghao Zou, Hao Xu, Tingting Han, Mi Tian, Weiqiang Zhu, Zhijian Li, Na Yan

Proceedings of the 2022 IEEE International Conference on Integrated Circuits, 2022

2021

A Tutorial on Systematic Design of CMOS A/D Converters: Illustrated by a 10 b, 500 MS/s SAR ADC with 2 GHz RBW.

Tetsuya Iizuka, Hao Xu, Asad A. Abidi

Proceedings of the 47th ESSCIRC 2021, 2021

2019

Analysis and Design of Regenerative Comparators for Low Offset and Noise.

Hao Xu, Asad A. Abidi

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

A Calibration-Free Triple-Loop Bang-Bang PLL Achieving 131fsrms Jitter and-70dBc Fractional Spurs.

Dihang Yang, Asad A. Abidi, Hooman Darabi, Hao Xu, David Murphy, Hao Wu, Zhaowen Wang

Proceedings of the IEEE International Solid- State Circuits Conference, 2019

2017

Design Methodology for Phase-Locked Loops Using Binary (Bang-Bang) Phase Detectors.

Hao Xu, Asad A. Abidi

IEEE Trans. Circuits Syst. I Regul. Pap., 2017

2015

A Noise-Cancelling Receiver Resilient to Large Harmonic Blockers.

David Murphy, Hooman Darabi, Hao Xu

IEEE J. Solid State Circuits, 2015

2014

3.6 A noise-cancelling receiver with enhanced resilience to harmonic blockers.

David Murphy, Hooman Darabi, Hao Xu

Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

Understanding the regenerative comparator circuit.

Asad A. Abidi, Hao Xu

Proceedings of the IEEE 2014 Custom Integrated Circuits Conference, 2014