Kai Wu

74 papers A* 1A 1B 1Journal 60Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Cross-Frequency Sensing in Bistatic ISAC Systems.
IEEE Trans. Wirel. Commun.
Yanmo Hu, Kai Wu, J. Andrew Zhang, Weibo Deng, Y. Jay Guo
2025 J jnl
Anchor Points Assisted Uplink Sensing in Perceptive Mobile Networks.
IEEE Trans. Commun.
Yanmo Hu, J. Andrew Zhang, Kai Wu, Weibo Deng, Y. Jay Guo
2025 J jnl
Bayesian Sensing for Time-Varying Channels in ISAC Systems.
IEEE Trans. Commun.
Xueyang Wang, Kai Wu, J. Andrew Zhang, Shiqi Gong, Chengwen Xing
2025 J jnl
Fast Skill Transfer Method for Peg-in-Hole Assembly Tasks Under Varied Visual Conditions.
IEEE Robotics Autom. Lett.
Kai Wu, Qi Chen, Huan Zhao, Mingfeng Wang
2025 — conf
GAFIN: Gradient Direction-Agnostic Differential Privacy Control for Federated Learning via Nussbaum-Enhanced PID Tracking.
WIFS
Chen Li, Xuelei Qi, Kai Wu, Xin Yuan, Wei Ni, Ren Ping Liu, Quan Z. Sheng
2025 B conf
Passive Water Level Sensing Using Communication Signals.
GLOBECOM
Zhongqin Wang, J. Andrew Zhang, Kai Wu, Y. Jay Guo
2025 J jnl
Spectral and Energy Efficient Waveform Design for RIS-Assisted ISAC.
IEEE Trans. Commun.
Jinsong Chen, Kai Wu, Jinping Niu, Yanyan Li, Pengfei Xu, J. Andrew Zhang
2025 J jnl
StepChain GraphRAG: Reasoning Over Knowledge Graphs for Multi-Hop Question Answering.
CoRR
Tengjun Ni, Xin Yuan, Shenghong Li, Kai Wu, Ren Ping Liu, Wei Ni, Wenjie Zhang
2025 J jnl
TDU-DLNet: A transformer-based deep unfolding network for dictionary learning.
Signal Process.
Kai Wu, Jing Dong, Guifu Hu, Chang Liu, Wenwu Wang
2025 J jnl
Towards SISO Bistatic Sensing for ISAC.
CoRR
Zhongqin Wang, J. Andrew Zhang, Kai Wu, Min Xu, Y. Jay Guo
2025 A conf
USFCF: Unified State-Space Feedback Control Framework for Robust Privacy-Conscious Federated Learning in Vehicular Service Networks.
ICWS
Chen Li, Xuelei Qi, Xin Yuan, Kai Wu, Yang Zhang, Wei Ni, Ren Ping Liu, Quan Z. Sheng
2025 J jnl
Wireless Communications in Doubly Selective Channels with Domain Adaptivity.
IEEE Commun. Mag.
J. Andrew Zhang, Hongyang Zhang, Kai Wu, Xiaojing Huang, Jinhong Yuan, Y. Jay Guo
2025 — conf
pFedRAG: A Personalized Federated Retrieval-Augmented Generation System with Depth-Adaptive Tiered Embedding Tuning.
EMNLP (Findings)
Hangyu He, Xin Yuan, Kai Wu, Ren Ping Liu, Wei Ni
2024 J jnl
Introducing User Grouping to Counteract Channel Correlation in IRS-Assisted ISAC.
IEEE Commun. Lett.
Jinsong Chen, Kang-Feng Zhu, Kai Wu, Jinping Niu, J. Andrew Zhang
2024 J jnl
Joint Active and Passive Beamforming in RIS-Assisted Secure ISAC Systems.
Sensors
Jinsong Chen, Kai Wu, Jinping Niu, Yanyan Li
2024 J jnl
Joint Communications and Sensing Employing Optimized MIMO-OFDM Signals.
IEEE Internet Things J.
Kai Wu, J. Andrew Zhang, Zhitong Ni, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen
2024 J jnl
Performance Bounds and Optimization for CSI-Ratio based Bi-static Doppler Sensing in ISAC Systems.
CoRR
Yanmo Hu, Kai Wu, J. Andrew Zhang, Weibo Deng, Y. Jay Guo
2024 J jnl
Performance Bounds and Optimization for CSI-Ratio-Based Bi-Static Doppler Sensing in ISAC Systems.
IEEE Trans. Wirel. Commun.
Yanmo Hu, Kai Wu, J. Andrew Zhang, Weibo Deng, Y. Jay Guo
2024 — conf
Performance Bounds for CSI-Ratio Based Bi-Static Doppler Sensing in ISAC Systems.
ICC Workshops
Yanmo Hu, Kai Wu, J. Andrew Zhang, Weibo Deng, Y. Jay Guo
2024 J jnl
Practical frequency-hopping MIMO joint radar communications: Design and experiment.
Digit. Commun. Networks
Jiangtao Liu, Kai Wu, Tao Su, J. Andrew Zhang
2024 J jnl
Sensing in Bistatic ISAC Systems With Clock Asynchronism: A signal processing perspective [Special Issue on Signal Processing for the Integrated Sensing and Communications Revolution].
IEEE Signal Process. Mag.
Kai Wu, Jacopo Pegoraro, Francesca Meneghello, J. Andrew Zhang, Jesus Omar Lacruz, Joerg Widmer, Francesco Restuccia, Michele Rossi, Xiaojing Huang, Daqing Zhang, Giuseppe Caire, Y. Jay Guo
2023 — conf
A Low-Complexity CSI-Based Wifi Sensing Scheme for LoS-Dominant Scenarios.
ICC
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2023 — conf
A New Technique to Form Steerable Multibeams for Integrated Communications and Sensing.
ICC Workshops
Charles A. Guo, Y. Jay Guo, Kai Wu, Jinhong Yuan
2023 A* conf
Accelerating Cloud-Native Databases with Distributed PMem Stores.
ICDE
Jason Sun, Haoxiang Ma, Li Zhang, Huicong Liu, Haiyang Shi, Shangyu Luo, Kai Wu, Kevin Bruhwiler, Cheng Zhu, Yuanyuan Nie, Jianjun Chen, Lei Zhang, Yuming Liang
2023 J jnl
Beam Alignment for Analog Arrays Based on Gaussian Approximation.
IEEE Trans. Veh. Technol.
J. Andrew Zhang, Kai Wu, Xiaojing Huang, Y. Jay Guo
2023 J jnl
Discriminative analysis dictionary learning with adaptively ordinal locality preserving.
Neural Networks
Jing Dong, Kai Wu, Chang Liu, Xue Mei, Wenwu Wang
2023 J jnl
Documentation strategy for facilitating the reproducibility of geo-simulation experiments.
Environ. Model. Softw.
Zhiyi Zhu, Min Chen, Zhen Qian, Hengyue Li, Kai Wu, Zaiyang Ma, Yongning Wen, Songshan Yue, Guonian Lü
2023 — conf
Experimental Study on the Effect of Singularity on the Stiffness Modelling of Industrial Robots.
ICMRE
Dehua Gao, Kai Wu, Jiaquan Li, Junpei Zhong, Huan Zhao
2023 J jnl
Frequency-Domain Sensing in Time-Varying Channels.
IEEE Wirel. Commun. Lett.
Yang Sun, J. Andrew Zhang, Kai Wu, Ren Ping Liu
2023 J jnl
Green Joint Communications and Sensing Employing Analog Multi-Beam Antenna Arrays.
IEEE Commun. Mag.
Kai Wu, Jian (Andrew) Zhang, Xiaojing Huang, Robert W. Heath Jr., Y. Jay Guo
2023 — conf
Impact of microcoil shape and the efficacy of soft magnetic material cores in focal micromagnetic neurostimulation.
NER
Renata Saha, Kai Wu, Jianping Wang
2023 J jnl
Learning Multitask Gaussian Process Over Heterogeneous Input Domains.
IEEE Trans. Syst. Man Cybern. Syst.
Haitao Liu, Kai Wu, Yew-Soon Ong, Chao Bian, Xiaomo Jiang, Xiaofang Wang
2023 J jnl
OTFS-Based Joint Communication and Sensing for Future Industrial IoT.
IEEE Internet Things J.
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2023 J jnl
Receiver Design in Full-Duplex Joint Radar-Communication Systems.
IEEE Trans. Commun.
Zhitong Ni, J. Andrew Zhang, Kai Wu, Kai Yang, Ren Ping Liu
2023 J jnl
Simultaneous Beam and User Selection for the Beamspace mmWave/THz Massive MIMO Downlink.
IEEE Trans. Commun.
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Lajos Hanzo
2023 J jnl
Uplink Sensing Using CSI Ratio in Perceptive Mobile Networks.
IEEE Trans. Signal Process.
Zhitong Ni, J. Andrew Zhang, Kai Wu, Ren Ping Liu
2023 J jnl
VAMP-Based Iterative Equalization for Index-Modulated Multicarrier FTN Signaling.
IEEE Trans. Commun.
Yunsi Ma, Nan Wu, Kai Wu, J. Andrew Zhang
2022 J jnl
A Data-Driven Method for Online Monitoring Tube Wall Thinning Process in Dynamic Noisy Environment.
IEEE Trans Autom. Sci. Eng.
Chen Zhang, Jun Long Lim, Ouyang Liu, Aayush Madan, Yongwei Zhu, Shili Xiang, Kai Wu, Rebecca Yen-Ni Wong, Eugene Phua Jiliang, Karan M. Sabnani, Keng Boon Siah, Wenyu Jiang, Yixin Wang, Emily Hao Jianzhong, Steven C. H. Hoi
2022 J jnl
Analog-Domain Suppression of Strong Interference Using Hybrid Antenna Array.
Sensors
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Diep N. Nguyen, Asanka Kekirigoda, Kin-Ping Hui
2022 J jnl
ByteHTAP: ByteDance's HTAP System with High Data Freshness and Strong Data Consistency.
Proc. VLDB Endow.
Jianjun Chen, Yonghua Ding, Ye Liu, Fangshi Li, Li Zhang, Mingyi Zhang, Kui Wei, Lixun Cao, Dan Zou, Yang Liu, Lei Zhang, Rui Shi, Wei Ding, Kai Wu, Shangyu Luo, Jason Sun, Yuming Liang
2022 J jnl
Enabling Joint Communication and Radar Sensing in Mobile Networks - A Survey.
IEEE Commun. Surv. Tutorials
J. Andrew Zhang, Md. Lushanur Rahman, Kai Wu, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen, Jinhong Yuan
2022 J jnl
Fast and Accurate Linear Fitting for Incompletely Sampled Gaussian Function With a Long Tail.
CoRR
Kai Wu, J. Andrew Zhang, Y. Jay Guo
2022 J jnl
Fast and Accurate Linear Fitting for an Incompletely Sampled Gaussian Function With a Long Tail [Tips & Tricks].
IEEE Signal Process. Mag.
Kai Wu, J. Andrew Zhang, Y. Jay Guo
2022 J jnl
Integrating Low-Complexity and Flexible Sensing Into Communication Systems.
IEEE J. Sel. Areas Commun.
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2022 J jnl
Integrating Secure Communications Into Frequency Hopping MIMO Radar With Improved Data Rate.
IEEE Trans. Wirel. Commun.
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2022 J jnl
Integration of Radar Sensing into Communications with Asynchronous Transceivers.
IEEE Commun. Mag.
J. Andrew Zhang, Kai Wu, Xiaojing Huang, Y. Jay Guo, Daqing Zhang, Robert W. Heath Jr.
2022 J jnl
Joint Communications and Sensing Employing Multi- or Single-Carrier OFDM Communication Signals: A Tutorial on Sensing Methods, Recent Progress and a Novel Design.
Sensors
Kai Wu, Jian Andrew Zhang, Xiaojing Huang, Yingjie Jay Guo
2022 J jnl
Joint Communications and Sensing Employing Optimized MIMO-OFDM Signals.
CoRR
Kai Wu, J. Andrew Zhang, Zhitong Ni, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen
2022 J jnl
Learning Multi-Task Gaussian Process Over Heterogeneous Input Domains.
CoRR
Haitao Liu, Kai Wu, Yew-Soon Ong, Xiaomo Jiang, Xiaofang Wang
2022 J jnl
Multi-Scenario Simulation of Land Use for Sustainable Development Goals.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Min Cao, Lijiao Chang, Shangjing Ma, Zijun Zhao, Kai Wu, Xue Hu, Qiushi Gu, Guonian Lü, Min Chen
2022 — conf
Removing False Targets For Cyclic Prefixed OFDM Sensing With Extended Ranging.
VTC Spring
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2022 J jnl
Removing False Targets for Cyclic Prefixed OFDM Sensing with Extended Ranging.
Sensors
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2022 J jnl
Simultaneous Beam and User Selection for the Beamspace mmWave/THz Massive MIMO Downlink.
CoRR
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Lajos Hanzo
2022 J jnl
Uplink Sensing Using CSI Ratio in Perceptive Mobile Networks.
CoRR
Zhitong Ni, J. Andrew Zhang, Kai Wu, Ren Ping Liu
2021 J jnl
Accurate Frequency Estimation With Fewer DFT Interpolations Based on Padé Approximation.
IEEE Trans. Veh. Technol.
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2021 J jnl
Magnetic Particle Spectroscopy (MPS) with One-stage Lock-in Implementation for Magnetic Bioassays with Improved Sensitivities.
CoRR
Vinit Kumar Chugh, Kai Wu, Venkatramana D. Krishna, Arturo di Girolamo, Robert P. Bloom, Yongqiang Andrew Wang, Renata Saha, Shuang Liang, Maxim C.-J. Cheeran, Jianping Wang
2021 J jnl
Real-time refinery optimization with reduced-order fluidized catalytic cracker model and surrogate-based trust region filter method.
Comput. Chem. Eng.
Xinhe Chen, Kai Wu, Andrew Bai, Cornelius M. Masuku, Jacques Niederberger, Fábio S. Liporace, Lorenz T. Biegler
2021 J jnl
Reliable Frequency-Hopping MIMO Radar-Based Communications With Multi-Antenna Receiver.
IEEE Trans. Commun.
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Jinhong Yuan
2021 J jnl
Waveform Design and Accurate Channel Estimation for Frequency-Hopping MIMO Radar-Based Communications.
IEEE Trans. Commun.
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Robert W. Heath Jr.
2020 — conf
Accurate Channel Estimation for Frequency-Hopping Dual-Function Radar Communications.
ICC Workshops
Kai Wu, Y. Jay Guo, Xiaojing Huang, Robert W. Heath Jr.
2020 J jnl
Enabling Joint Communication and Radio Sensing in Mobile Networks - A Survey.
CoRR
Md. Lushanur Rahman, J. Andrew Zhang, Kai Wu, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen, Jinhong Yuan
2020 J jnl
Fast Angle-of-Arrival Estimation via Virtual Subarrays in Analog Antenna Array.
IEEE Trans. Wirel. Commun.
Chuan Qin, J. Andrew Zhang, Xiaojing Huang, Kai Wu, Y. Jay Guo
2020 J jnl
Frequency-Hopping MIMO Radar-Based Communications: An Overview.
CoRR
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
2020 — conf
Ghost Image Due to mmWave Radar Interference: Experiment, Mitigation and Leverage.
ICC Workshops
Yawen Fan, Jingchao Bao, Kai Wu, Husheng Li
2020 J jnl
Refinement of Optimal Interpolation Factor for DFT Interpolated Frequency Estimator.
IEEE Commun. Lett.
Kai Wu, Wei Ni, J. Andrew Zhang, Ren Ping Liu, Y. Jay Guo
2020 J jnl
Secrecy Rate Analysis for Millimeter-Wave Lens Antenna Array Transmission.
IEEE Commun. Lett.
Kai Wu, Wei Ni, J. Andrew Zhang, Ren Ping Liu, Y. Jay Guo
2019 J jnl
Accurate DOA Estimation for Large-Scale Uniform Circular Array Using a Single Snapshot.
IEEE Commun. Lett.
Qiang Li, Tao Su, Kai Wu
2019 J jnl
Efficient Angle-of-Arrival Estimation of Lens Antenna Arrays for Wireless Information and Power Transfer.
IEEE J. Sel. Areas Commun.
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
2019 J jnl
Expeditious Estimation of Angle-of-Arrival for Hybrid Butler Matrix Arrays.
IEEE Trans. Wirel. Commun.
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
2019 J jnl
Exploiting Spatial-Wideband Effect for Fast AoA Estimation at Lens Antenna Array.
IEEE J. Sel. Top. Signal Process.
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
2019 — —
Fast and Accurate Estimation of Angle-of-arrival in Millimetre-wave Large-scale Hybrid Arrays
Kai Wu
2019 J jnl
Recent Breakthroughs on Angle-of-Arrival Estimation for Millimeter-Wave High-Speed Railway Communication.
IEEE Commun. Mag.
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
2018 J jnl
Fast and Accurate Estimation of Angle-of-Arrival for Satellite-Borne Wideband Communication System.
IEEE J. Sel. Areas Commun.
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
2018 J jnl
Robust Unambiguous Estimation of Angle-of-Arrival in Hybrid Array With Localized Analog Subarrays.
IEEE Trans. Wirel. Commun.
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo