Hongtao Xu
Orcid: 0000-0003-1852-4112
According to our database1,
Hongtao Xu
authored at least 70 papers
between 2005 and 2024.
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Bibliography
2024
Enhanced-Linearity Wideband Full-Duplex Receiver With Shared Self-Interference Canceller.
IEEE Trans. Very Large Scale Integr. Syst., September, 2024
A Compact 19.7- to 43.8-GHz Power Amplifier With 20.3-dBm Psat and 35.5% PAE in 28-nm Bulk CMOS.
IEEE J. Solid State Circuits, August, 2024
A Quadrature Digital Power Amplifier With Wide Efficiency Enhancement Coverage and High Dynamic Power Range.
IEEE J. Solid State Circuits, July, 2024
Analysis and Calibration of Bit Weights in SAR and Pipelined SAR ADCs Based on Code Distribution.
IEEE Trans. Very Large Scale Integr. Syst., June, 2024
A Wideband Full-Duplex Receiver With Multi-Domain Self-Interference Cancellation Based on Capacitor Stacking Delay and Delay Compensation in Cancellers.
IEEE J. Solid State Circuits, June, 2024
A Wideband Sliding Digital-IF Quadrature Digital Transmitter for Multimode NB-IoT/BLE Applications.
IEEE J. Solid State Circuits, May, 2024
Sensors, January, 2024
4.4 A Highly-Integrated 6-Phase Cell-Reused Digital Transmitter Using 1/3 Duty-Cycle LO Signals for Harmonic Rejection.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024
A Tri-Mode Filtering Power Amplifier for 5G Millimeter-Wave Dual-Side LO Injection Systems with Power-Efficiency Enhancement.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2024
2023
A Transformer-Based Quadrature Doherty Digital Power Amplifier With 4.1 W Peak Power in 28 nm Bulk CMOS.
IEEE J. Solid State Circuits, December, 2023
A Tri-Mode Reconfigurable Receiver for GNSS/NB-IoT/BLE With 68-dB HR3 and 60-dB IMRR in 28-nm CMOS.
IEEE Trans. Very Large Scale Integr. Syst., August, 2023
Microelectron. J., February, 2023
A Fully-Integrated Wideband Digital Polar Transmitter With 11-bit Digital-to-Phase Converter in 40nm CMOS.
IEEE J. Solid State Circuits, February, 2023
A 50μW Ring-Type Complementary Inverse-Class-D Oscillator with 191.4dBc/Hz FoM and 205.6dBc/Hz FoMA.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023
A 19.7-to-43.8GHz Power Amplifier with Broadband Linearization Technique in 28nm Bulk CMOS.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023
A 4.1 W Quadrature Doherty Digital Power Amplifier with 33.6% Peak PAE in 28nm Bulk CMOS.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023
A 0.7-to-2.5GHz Sliding Digital-IF Quadrature Digital Transmitter Achieving >40% System Efficiency for Multi-Mode NB-IoT/BLE Applications.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023
A 12.1-16.5GHz Resistance Self-biased Inverse Class-F23 VCO Achieving 20-54kHz 1/f<sup>3</sup> Corner Frequency.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2023
Proceedings of the IEEE International Conference on Integrated Circuits, 2023
A 115-325MHz Wideband Analog Baseband with 0.5dB-Step Variable Gain Amplifier and Six-order Reconfigurable Gm-C Lowpass Filter.
Proceedings of the 15th IEEE International Conference on ASIC, 2023
Proceedings of the 15th IEEE International Conference on ASIC, 2023
Proceedings of the 15th IEEE International Conference on ASIC, 2023
Proceedings of the 15th IEEE International Conference on ASIC, 2023
A Compact 144% Fractional Bandwidth CMOS Power Amplifier With an Optimization of Synthesized High-Order Matching Network.
Proceedings of the 15th IEEE International Conference on ASIC, 2023
A 4.7-to-18-GHz Ultra-Wideband Variable-Gain Balun-LNA Using 3<sup>rd</sup>-Order-Band-Pass Input Matching in 40-nm CMOS.
Proceedings of the 15th IEEE International Conference on ASIC, 2023
2022
Generating Salt-Affected Irrigated Cropland Map in an Arid and Semi-Arid Region Using Multi-Sensor Remote Sensing Data.
Remote. Sens., December, 2022
Smallholder Crop Type Mapping and Rotation Monitoring in Mountainous Areas with Sentinel-1/2 Imagery.
Remote. Sens., 2022
A 15-Bit Quadrature Digital Power Amplifier With Transformer-Based Complex-Domain Efficiency Enhancement.
IEEE J. Solid State Circuits, 2022
MC-UNet Multi-module Concatenation based on U-shape Network for Retinal Blood Vessels Segmentation.
CoRR, 2022
Proceedings of the IEEE International Symposium on Circuits and Systems, 2022
2021
A Quadrature Digital Power Amplifier With Hybrid Doherty and Impedance Boosting for Complex Domain Power Back-Off Efficiency Enhancement.
IEEE J. Solid State Circuits, 2021
A 0.2~3.8-GHz Full-Duplex Receiver With More Than 25 dB Self-Interference Cancellation Using a C-DAC-Based Vector Canceller.
IEEE Access, 2021
Design of 35-dB 0.03-to-2.7 GHz Two-Stage Broadband Power Amplifier With 37.2 dBm P<sub>sat</sub> Using Modular Technology.
IEEE Access, 2021
Proceedings of the 2021 International Conference on Machine Learning and Big Data Analytics for IoT Security and Privacy, 2021
Proceedings of the IEEE International Solid-State Circuits Conference, 2021
A Two-Way Power-Combining 60GHz CMOS Power Amplifier with 22.0% PAE and 19.4dBm Psat in 65nm Bulk CMOS.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2021
Proceedings of the 14th IEEE International Conference on ASIC, 2021
A 0.9V 0.1-4GHz LNTA in 28-nm CMOS Achieving +11.3dBm IIP3 With Self-loaded Linearization Technique.
Proceedings of the 14th IEEE International Conference on ASIC, 2021
2020
Libr. Hi Tech, 2020
A Broadband Switched-Transformer Digital Power Amplifier for Deep Back-Off Efficiency Enhancement.
IEEE J. Solid State Circuits, 2020
IEEE J. Solid State Circuits, 2020
IEEE Access, 2020
24.5 A 15b Quadrature Digital Power Amplifier with Transformer-Based Complex-Domain Power-Efficiency Enhancement.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020
Transformer-Combining Digital PA with Efficiency Peaking at 0, -6, and -12 dB Backoff in 32nm CMOS.
Proceedings of the IEEE International Symposium on Circuits and Systems, 2020
A Fully Differential Ultra-Compact and High Isolation Transformer-Based Wilkinson Power Divider.
Proceedings of the 2020 IEEE International Conference on Integrated Circuits, 2020
2019
IEEE Trans. Circuits Syst. I Regul. Pap., 2019
A Compact Transformer-Combined Polar/Quadrature Reconfigurable Digital Power Amplifier in 28-nm Logic LP CMOS.
IEEE J. Solid State Circuits, 2019
A Compact Dual-Band Digital Polar Doherty Power Amplifier Using Parallel-Combining Transformer.
IEEE J. Solid State Circuits, 2019
A Broadband Switched-Transformer Digital Power Amplifier for Deep Back-Off Efficiency Enhancement.
Proceedings of the IEEE International Solid- State Circuits Conference, 2019
2018
A compact dual-band digital doherty power amplifier using parallel-combining transformer for cellular NB-IoT applications.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018
A compact 2.4GHz polar/quadrature reconfigurable digital power amplifier in 28nm logic LP CMOS.
Proceedings of the 2018 IEEE Custom Integrated Circuits Conference, 2018
2017
13.6 A 2.4GHz WLAN digital polar transmitter with synthesized digital-to-time converter in 14nm trigate/FinFET technology for IoT and wearable applications.
Proceedings of the 2017 IEEE International Solid-State Circuits Conference, 2017
2015
Proceedings of the 2015 IEEE International Conference on RFID, 2015
2012
A Transformer-Combined 31.5 dBm Outphasing Power Amplifier in 45 nm LP CMOS With Dynamic Power Control for Back-Off Power Efficiency Enhancement.
IEEE J. Solid State Circuits, 2012
A 2.4-GHz 20-40-MHz Channel WLAN Digital Outphasing Transmitter Utilizing a Delay-Based Wideband Phase Modulator in 32-nm CMOS.
IEEE J. Solid State Circuits, 2012
Proceedings of the 2012 IEEE International Solid-State Circuits Conference, 2012
2011
A Flip-Chip-Packaged 25.3 dBm Class-D Outphasing Power Amplifier in 32 nm CMOS for WLAN Application.
IEEE J. Solid State Circuits, 2011
A flip-chip-packaged 1.8V 28dBm class-AB power amplifier with shielded concentric transformers in 32nm SoC CMOS.
Proceedings of the IEEE International Solid-State Circuits Conference, 2011
A 31.5dBm outphasing class-D power amplifier in 45nm CMOS with back-off efficiency enhancement by dynamic power control.
Proceedings of the 37th European Solid-State Circuits Conference, 2011
Research on the clinical classification of Xi clan diabetic foot using fuzzy C-means clustering method.
Proceedings of the 2011 IEEE International Conference on Bioinformatics and Biomedicine Workshops, 2011
2010
Proceedings of the 36th European Solid-State Circuits Conference, 2010
2009
Proceedings of the Advances in Data and Web Management, Joint International Conferences, 2009
Adaptive Model for Integrating Different Types of Associated Texts for Automated Annotation of Web Images.
Proceedings of the Advances in Multimedia Modeling, 2009
Proceedings of the 8th ACM International Conference on Image and Video Retrieval, 2009
2008
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008
Proceedings of the 24th International Conference on Data Engineering, 2008
Proceedings of the Progress in WWW Research and Development, 2008
2007
Proceedings of the Advances in Multimedia Information Processing, 2007
2006
An Analysis of Errors in Feature-Preserving Mesh Simplification Based on Edge Contraction.
Proceedings of the 3rd International Symposium on 3D Data Processing, 2006
2005
Proceedings of the Computational Science, 2005