Zhiwei Xu 0003 - researchr alias

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2025

A V-Band FMCW Signal Generator With Hybrid Dual-Path VCO Technique Achieving 13.6-GHz Chirp BandwidthJiangbo Chen, Shengjie Wang, Quanyong Li, Wenyan Zhao, Jingwen Xu, Nayu Li, Chunyi Song, Qun Jane Gu, Zhiwei Xu 0003. tcasII, 72(5):658-662, May 2025. [doi]

Efficient FPGA Implementation of Multi-Channel Pipelined Large FFT Architectures Based on SA-MDF AlgorithmTang Hu, Chunling Hao, Xier Wang, Zhiwei Liu, Songnan Ren, Zhiwei Xu 0003, Shiqiang Zhu. tcasI, 72(5):2189-2201, May 2025. [doi]

A 25-31-GHz Compact True Power Detector With >33-dB Dynamic Range and Intrinsic Phase Offset Compensation in 40-nm Bulk CMOSHaoqi Qin, Junjie Gu, Hao Xu 0005, Zhiwei Xu 0003, Pengcheng Jia, Na Yan. jssc, 60(5):1570-1583, May 2025. [doi]

A 17.7-to-29.5GHz Transceiver Front-End with 3.3dB NF and 20.2dBm OP1dB in 65nm CMOSBotao Yang, Nayu Li, Yiwei Liu, Hang Lu, Huiyan Gao, Shaogang Wang, Jingwen Xu, Xuanyu He, Na Yan, Qun Jane Gu, Chunyi Song, Zhiwei Xu 0003. isscc 2025: 1-3 [doi]

2024

Semantic-Guided Depth Completion From Monocular Images and 4D Radar DataZecheng Li, Yuying Song, Fuyuan Ai, Chunyi Song, Zhiwei Xu 0003. tiv, 9(9):5606-5617, September 2024. [doi]

A 0.5-8GHz Reconfigurable CMOS RF Receiver Front-End for CR and DPA ApplicationsHui Nie, Tiancheng Yu, Jiangbo Chen, Jiabing Liu, Dongdong Liu, Xiaopeng Yu, Qun Jane Gu, Zhiwei Xu 0003. tcasII, 71(12):4819-4823, December 2024. [doi]

2-D Steerable Multi-Beam Antenna for Concurrent Wireless Communication SystemsXiaokang Qi, Feng Li, Zhuoqun Li, Kuiwen Xu, Zhiwei Xu 0003, Huan Li. tcasII, 71(6):3026-3030, June 2024. [doi]

Leveraging front and side cues for occlusion handling in monocular 3D object detectionYuying Song, Zecheng Li, Jingxuan Wu, Chunyi Song, Zhiwei Xu 0003. vc, 40(3):1757-1773, March 2024. [doi]

A 26.5-to-29.5GHz Transformer-Based Doherty Phased-Array Transceiver Front-End With 7-Bit Phase Shifter and 16% Back-Off Drain EfficiencyShaogang Wang, Huiyan Gao, Hang Lu, Nayu Li, Chunyi Song, Qun Gu, Zhiwei Xu 0003. asscc 2024: 1-3 [doi]

A K-Band Eight-Element Dual-Beam Receiver With Current-Sharing-Based Low-Power Technique for LEO SATCOM in 65-nm CMOSBotao Yang, Nayu Li, Yiwei Liu, Hang Lu, Ying Zhan, Chunyi Song, Zhiwei Xu 0003. iscas 2024: 1-5 [doi]

2023

Gridless Multisnapshot Variational Line Spectral Estimation From Coarsely Quantized SamplesNing Zhang 0009, Jiang Zhu 0004, Zhiwei Xu 0003. taes, 59(3):2979-2993, June 2023. [doi]

People Flow Detection Algorithm Based on a Multiencoder-Classifier Cotraining Architecture for FMCW RadarZhihui Cao, Zhijing Wu 0003, Xuliang Yu, Chunyi Song, Zhiwei Xu 0003. tgrs, 61:1-18, 2023. [doi]

A 12-bit 2.32GS/s pipelined/SAR hybrid ADC with a high-linearity input bufferXuehao Guo, Zhiyang Li, Hao Fang, Zelin Jia, Fuli Tian, Chunyi Song, Zhiwei Xu 0003. ieiceee, 20(23):20230369, December 2023. [doi]

A Novel Enhanced Frameless Slotted ALOHA Protocol based on Network StatusKang Li, Chunyi Song, Zhiwei Xu 0003. wcnc 2023: 1-5 [doi]

A Novel Weighted Combination Strategy for Quasicoherent Fusion Using Multifrequency-Based Passive Bistatic RadarJunjie Li, Chunyi Song, Zhiwei Xu 0003. lgrs, 20:1-5, 2023. [doi]

A Quasi-Coherent Detection Method Based on Radon-Fourier Transform Using Multi-Frequency-Based Passive Bistatic RadarJunjie Li, Chunyi Song, Zhiwei Xu 0003. remotesensing, 15(17):4309, September 2023. [doi]

Geographic True Navigation Based on Real-Time Measurements of Geomagnetic FieldsXiaokang Qi, Kuiwen Xu, Zhiwei Xu 0003, Huan Li, Lixin Ran. tgrs, 61:1-10, 2023. [doi]

CFAR Based NOMP for Line Spectral Estimation and DetectionMenghuai Xu, Jiang Zhu 0004, Jun Fang, Ning Zhang 0009, Zhiwei Xu 0003. taes, 59(5):6971-6990, October 2023. [doi]

Sample Intercorrelation-Based Multidomain Fusion Network for Aquatic Human Activity Recognition Using Millimeter-Wave RadarXuliang Yu, Zhihui Cao, Zhijing Wu 0003, Chunyi Song, Zhiwei Xu 0003. lgrs, 20:1-5, 2023. [doi]

Water Surface Acoustic Wave Detection by a Millimeter Wave RadarYuming Zeng, Siyi Shen, Zhiwei Xu 0003. remotesensing, 15(16):4022, August 2023. [doi]

2022

DNN-Based Peak Sequence Classification CFAR Detection Algorithm for High-Resolution FMCW RadarZhihui Cao, Wenwei Fang, Yuying Song, Lai He, Chunyi Song, Zhiwei Xu 0003. tgrs, 60:1-15, 2022. [doi]

Multi-Satellite Tracking For The LEO Satellite Communication NetworkQin Chen, Zixian Ma, Bing Lan, Chunyi Song, Zhiwei Xu 0003. icc 2022: 3082-3087 [doi]

A Lightweight Deep Learning-Based Algorithm for Array Imperfection Correction and DOA EstimationWenwei Fang, Zhihui Cao, Dingke Yu, Xin Wang, Zixian Ma, Bing Lan, Chunyi Song, Zhiwei Xu 0003. jcin, 7(3):296-308, September 2022. [doi]

Two-dimensional multi-snapshot Newtonized orthogonal matching pursuit for DOA estimationLin Han, Xingchuan Liu, Ning Zhang, Sheng Wu 0001, Jiang Zhu 0004, Zhiwei Xu 0003. dsp, 121:103313, 2022. [doi]

A Novel Fully Hardware-Implemented SVD Solver Based on Ultra-Parallel BCV Jacobi AlgorithmTang Hu, Xiangdi Li, Xiao Yu, Songnan Ren, Li Yan, Xuyang Bai, Zhiwei Xu 0003, Shiqiang Zhu. tcasII, 69(12):5114-5118, 2022. [doi]

A Calibration Scheme for 24-28-GHz Variable-Gain Phase Shifter in 65-nm CMOSNingjie Wei, Nayu Li, Min Li, Huiyan Gao, Shaogang Wang, Chunyi Song, Xiaopeng Yu, Zhiwei Xu 0003. tcasII, 69(4):1996-2000, 2022. [doi]

MDS-Net: Multi-Scale Depth Stratification 3D Object Detection from Monocular ImagesZhouzhen Xie, Yuying Song, Jingxuan Wu, Zecheng Li, Chunyi Song, Zhiwei Xu 0003. sensors, 22(16):6197, 2022. [doi]

A Novel Potential Drowning Detection System Based on Millimeter-Wave RadarXuliang Yu, Zhihui Cao, Zhijing Wu 0003, Chunyi Song, Jiang Zhu 0004, Zhiwei Xu 0003. icarcv 2022: 659-664 [doi]

DOA Estimation Based on Root Sparse Bayesian Learning Under Gain and Phase ErrorDingke Yu, Xin Wang, Wenwei Fang, Zixian Ma, Bing Lan, Chunyi Song, Zhiwei Xu 0003. jcin, 7(2):202-213, June 2022. [doi]

Wave Height Estimation Based on the Phase Time Series of Millimeter-Wave RadarYuming Zeng, Chunyi Song, Zhiwei Xu 0003. lgrs, 19:1-5, 2022. [doi]

2021

Analysis and Design of a 35-GHz Hybrid π-Network High-Gain Phase Shifter With 360° Continuous Phase ShiftingDong Wei 0008, Xuan Ding, Hai Yu, Yen-Cheng Kuan, Qun Jane Gu, Zhiwei Xu 0003, Shunli Ma, Junyan Ren. access, 9:11943-11953, 2021. [doi]

Compressed Sensing-Based Multitarget CFAR Detection Algorithm for FMCW RadarZhihui Cao, Junjie Li, Chunyi Song, Zhiwei Xu 0003, Xiaoping Wang. tgrs, 59(11):9160-9172, 2021. [doi]

An Ultra-Low Power K band Balanced Frequency Doubler with a Novel Current-reused StructureYue Gong, Jiangbo Chen, Likang Du, Huiyan Gao, Jiabing Liu, Shengjie Wang, Huan Li, Chunyi Song, Zhiwei Xu 0003. esscirc 2021: 443-446 [doi]

A DVB-S-Based Multichannel Passive Radar System for Vehicle DetectionJunjie Li, Junkang Wei, Zhihui Cao, Qin Chen, Lijie Yang, Chunyi Song, Zhiwei Xu 0003. access, 9:2900-2912, 2021. [doi]

14.7 An Adaptive Analog Temperature-Healing Low-Power 17.7-to-19.2GHz RX Front-End with ±0.005dB/°C Gain Variation, <1.6dB NF Variation, and <2.2dB IP1dB Variation across -15 to 85°C for Phased-Array ReceiverMin Li, Nayu Li, Huiyan Gao, Shaogang Wang, Zijiang Zhang, Peidi Chen, Ningjie Wei, Qun Jane Gu, Chunyi Song, Zhiwei Xu 0003. isscc 2021: 230-232 [doi]

A compact model for dual-gate GaAs PHEMT and application for power amplifier designZhihao Lv, Zhiwei Xu 0003, Chunyi Song. ieiceee, 18(20):20210268, 2021. [doi]

A Target Detection Scheme With Decreased Complexity and Enhanced Performance for Range-Doppler FMCW RadarQiangwen Zheng, Lijie Yang, Yaping Xie, Junjie Li, Tang Hu, Jiang Zhu 0004, Chunyi Song, Zhiwei Xu 0003. tim, 70:1-13, 2021. [doi]

2020

Low-rank and Angular Structures aided mmWave MIMO Channel Estimation with Few-bit ADCsJiang Zhu 0004, Zhennan Liu, Chunyi Song, Zhiwei Xu 0003, Caijun Zhong. ieeesam 2020: 1-5 [doi]

A Novel CFAR Algorithm for Multi-target Detection with FMCW RadarZhihui Cao, Junjie Li, Chunyi Song, Zhiwei Xu 0003, Xiaoping Wang. globecom 2020: 1-6 [doi]

One-Bit LFMCW Radar: Spectrum Analysis and Target DetectionBenzhou Jin, Jiang Zhu 0004, QiHui Wu, Yuhong Zhang, Zhiwei Xu 0003. taes, 56(4):2732-2750, 2020. [doi]

1 dB 20.3%-Efficiency -131.8-dBm/Hz-Noise $X$ -Band Cartesian Error Feedback Transmitter With Fully Integrated Power Amplifier in 65-nm CMOSJinbo Li, Ran Shu, Zhiwei Xu 0003, Qun Jane Gu. jssc, 55(6):1491-1501, 2020. [doi]

Fast Inverse-Free Generalized Sparse Bayesian Iearning AlgorithmXingchuan Liu, Lin Han, Jiang Zhu 0004, Zhiwei Xu 0003. ccoms 2020: 82-86 [doi]

Target Localization by Unlabeled Range MeasurementsGuanyu Wang, Stefano Maranò 0001, Jiang Zhu 0004, Zhiwei Xu 0003. tsp, 68:6607-6620, 2020. [doi]

A Passive Radar Prototype Based on Multi-channel Joint Detection and Its Test ResultsJunkang Wei, Junjie Li, Zhihui Cao, Qin Chen, Chunyi Song, Zhiwei Xu 0003. ieeesam 2020: 1-5 [doi]

FPGA Implementation of High-Speed Data Acquisition System for High-Resolution Millimeter Wave RadarYaping Xie, Qiangwen Zheng, Junjie Li, Lijie Yang, Chunyi Song, Zhiwei Xu 0003. mocast 2020: 1-4 [doi]

Multidimensional Variational Line Spectra EstimationQi Zhang, Jiang Zhu 0004, Ning Zhang, Zhiwei Xu 0003. spl, 27:945-949, 2020. [doi]

An Improved Scheme for High-Resolution Point Cloud Map Generation Based on FMCW RadarQiangwen Zheng, Yaping Xie, Lijie Yang, Junjie Li, Chunyi Song, Zhiwei Xu 0003, Kai Ding. ieeesam 2020: 1-5 [doi]

2019

Adaptive Tracking for Beam Alignment between Ship-Borne Digital Phased-Array Antenna and LEO SatelliteQin Chen, Yuying Xu, Chunyi Song, Zhiwei Xu 0003. jcin, 4(3):60-70, 2019. [doi]

2010

A low phase noise, wideband and compact CMOS PLL for use in a heterodyne 802.15.3c TRXDavid Murphy, Qun Jane Gu, Yi-Cheng Wu, Heng-Yu Jian, Zhiwei Xu 0003, Adrian Tang 0002, Frank Wang, Yu-Ling Lin, Ho-Hsian Chen, Chewnpu Jou, Mau-Chung Frank Chang. esscirc 2010: 258-261 [doi]

2003

A 2-Gb/s/pin source synchronous CDMA bus interface with simultaneous multi-chip access and reconfigurable I/O capabilityJongsun Kim, Zhiwei Xu 0003, M. Frank Chang. cicc 2003: 317-320 [doi]

A 1.8-V 6/9-GHz reconfigurable dual-band quadrature LC VCO in SiGe BiCMOS technologyHyunchol Shin, Zhiwei Xu 0003, M. Frank Chang. jssc, 38(6):1028-1032, 2003. [doi]

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