Kai Wu

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 46

Top Topics

Channel Estimation

Gaussian Function

Top Venues

IEEE Trans. Commun.

IEEE Commun. Lett.

Publications

Jinsong Chen, Kang-Feng Zhu, Kai Wu, Jinping Niu, J. Andrew Zhang
Introducing User Grouping to Counteract Channel Correlation in IRS-Assisted ISAC. IEEE Commun. Lett. 28 (4) (2024)
Yanmo Hu, Kai Wu, J. Andrew Zhang, Weibo Deng, Y. Jay Guo
Performance Bounds and Optimization for CSI-Ratio based Bi-static Doppler Sensing in ISAC Systems. CoRR (2024)
Yanmo Hu, Kai Wu, J. Andrew Zhang, Weibo Deng, Y. Jay Guo
Performance Bounds for CSI-Ratio Based Bi-Static Doppler Sensing in ISAC Systems. ICC Workshops (2024)
Kai Wu, J. Andrew Zhang, Zhitong Ni, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen
Joint Communications and Sensing Employing Optimized MIMO-OFDM Signals. IEEE Internet Things J. 11 (6) (2024)
Jing Dong, Kai Wu, Chang Liu, Xue Mei, Wenwu Wang
Discriminative analysis dictionary learning with adaptively ordinal locality preserving. Neural Networks 165 (2023)
Yang Sun, J. Andrew Zhang, Kai Wu, Ren Ping Liu
Frequency-Domain Sensing in Time-Varying Channels. IEEE Wirel. Commun. Lett. 12 (1) (2023)
Charles A. Guo, Y. Jay Guo, Kai Wu, Jinhong Yuan
A New Technique to Form Steerable Multibeams for Integrated Communications and Sensing. ICC Workshops (2023)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Lajos Hanzo
Simultaneous Beam and User Selection for the Beamspace mmWave/THz Massive MIMO Downlink. IEEE Trans. Commun. 71 (3) (2023)
J. Andrew Zhang, Kai Wu, Xiaojing Huang, Y. Jay Guo
Beam Alignment for Analog Arrays Based on Gaussian Approximation. IEEE Trans. Veh. Technol. 72 (6) (2023)
Zhitong Ni, J. Andrew Zhang, Kai Wu, Ren Ping Liu
Uplink Sensing Using CSI Ratio in Perceptive Mobile Networks. IEEE Trans. Signal Process. 71 (2023)
Zhitong Ni, J. Andrew Zhang, Kai Wu, Kai Yang, Ren Ping Liu
Receiver Design in Full-Duplex Joint Radar-Communication Systems. IEEE Trans. Commun. 71 (7) (2023)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
OTFS-Based Joint Communication and Sensing for Future Industrial IoT. IEEE Internet Things J. 10 (3) (2023)
Haitao Liu, Kai Wu, Yew-Soon Ong, Chao Bian, Xiaomo Jiang, Xiaofang Wang
Learning Multitask Gaussian Process Over Heterogeneous Input Domains. IEEE Trans. Syst. Man Cybern. Syst. 53 (10) (2023)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
A Low-Complexity CSI-Based Wifi Sensing Scheme for LoS-Dominant Scenarios. ICC (2023)
Yunsi Ma, Nan Wu, Kai Wu, J. Andrew Zhang
VAMP-Based Iterative Equalization for Index-Modulated Multicarrier FTN Signaling. IEEE Trans. Commun. 71 (4) (2023)
Kai Wu, Jian (Andrew) Zhang, Xiaojing Huang, Robert W. Heath Jr., Y. Jay Guo
Green Joint Communications and Sensing Employing Analog Multi-Beam Antenna Arrays. IEEE Commun. Mag. 61 (7) (2023)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
Integrating Secure Communications Into Frequency Hopping MIMO Radar With Improved Data Rate. IEEE Trans. Wirel. Commun. 21 (7) (2022)
Kai Wu, J. Andrew Zhang, Zhitong Ni, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen
Joint Communications and Sensing Employing Optimized MIMO-OFDM Signals. CoRR (2022)
Zhitong Ni, J. Andrew Zhang, Kai Wu, Ren Ping Liu
Uplink Sensing Using CSI Ratio in Perceptive Mobile Networks. CoRR (2022)
Kai Wu, Jian Andrew Zhang, Xiaojing Huang, Yingjie Jay Guo
Joint Communications and Sensing Employing Multi- or Single-Carrier OFDM Communication Signals: A Tutorial on Sensing Methods, Recent Progress and a Novel Design. Sensors 22 (4) (2022)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Lajos Hanzo
Simultaneous Beam and User Selection for the Beamspace mmWave/THz Massive MIMO Downlink. CoRR (2022)
J. Andrew Zhang, Md. Lushanur Rahman, Kai Wu, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen, Jinhong Yuan
Enabling Joint Communication and Radar Sensing in Mobile Networks - A Survey. IEEE Commun. Surv. Tutorials 24 (1) (2022)
Kai Wu, J. Andrew Zhang, Y. Jay Guo
Fast and Accurate Linear Fitting for an Incompletely Sampled Gaussian Function With a Long Tail [Tips & Tricks]. IEEE Signal Process. Mag. 39 (6) (2022)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
Removing False Targets for Cyclic Prefixed OFDM Sensing with Extended Ranging. Sensors 22 (22) (2022)
Kai Wu, J. Andrew Zhang, Y. Jay Guo
Fast and Accurate Linear Fitting for Incompletely Sampled Gaussian Function With a Long Tail. CoRR (2022)
J. Andrew Zhang, Kai Wu, Xiaojing Huang, Y. Jay Guo, Daqing Zhang, Robert W. Heath Jr.
Integration of Radar Sensing into Communications with Asynchronous Transceivers. IEEE Commun. Mag. 60 (11) (2022)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Diep N. Nguyen, Asanka Kekirigoda, Kin-Ping Hui
Analog-Domain Suppression of Strong Interference Using Hybrid Antenna Array. Sensors 22 (6) (2022)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
Removing False Targets For Cyclic Prefixed OFDM Sensing With Extended Ranging. VTC Spring (2022)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
Integrating Low-Complexity and Flexible Sensing Into Communication Systems. IEEE J. Sel. Areas Commun. 40 (6) (2022)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Jinhong Yuan
Reliable Frequency-Hopping MIMO Radar-Based Communications With Multi-Antenna Receiver. IEEE Trans. Commun. 69 (8) (2021)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo, Robert W. Heath Jr.
Waveform Design and Accurate Channel Estimation for Frequency-Hopping MIMO Radar-Based Communications. IEEE Trans. Commun. 69 (2) (2021)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
Accurate Frequency Estimation With Fewer DFT Interpolations Based on Padé Approximation. IEEE Trans. Veh. Technol. 70 (7) (2021)
Kai Wu, J. Andrew Zhang, Xiaojing Huang, Y. Jay Guo
Frequency-Hopping MIMO Radar-Based Communications: An Overview. CoRR (2020)
Yawen Fan, Jingchao Bao, Kai Wu, Husheng Li
Ghost Image Due to mmWave Radar Interference: Experiment, Mitigation and Leverage. ICC Workshops (2020)
Kai Wu, Wei Ni, J. Andrew Zhang, Ren Ping Liu, Y. Jay Guo
Refinement of Optimal Interpolation Factor for DFT Interpolated Frequency Estimator. IEEE Commun. Lett. 24 (4) (2020)
Kai Wu, Wei Ni, J. Andrew Zhang, Ren Ping Liu, Y. Jay Guo
Secrecy Rate Analysis for Millimeter-Wave Lens Antenna Array Transmission. IEEE Commun. Lett. 24 (2) (2020)
Chuan Qin, J. Andrew Zhang, Xiaojing Huang, Kai Wu, Y. Jay Guo
Fast Angle-of-Arrival Estimation via Virtual Subarrays in Analog Antenna Array. IEEE Trans. Wirel. Commun. 19 (10) (2020)
Md. Lushanur Rahman, J. Andrew Zhang, Kai Wu, Xiaojing Huang, Y. Jay Guo, Shanzhi Chen, Jinhong Yuan
Enabling Joint Communication and Radio Sensing in Mobile Networks - A Survey. CoRR (2020)
Kai Wu, Y. Jay Guo, Xiaojing Huang, Robert W. Heath Jr.
Accurate Channel Estimation for Frequency-Hopping Dual-Function Radar Communications. ICC Workshops (2020)
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
Expeditious Estimation of Angle-of-Arrival for Hybrid Butler Matrix Arrays. IEEE Trans. Wirel. Commun. 18 (4) (2019)
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
Exploiting Spatial-Wideband Effect for Fast AoA Estimation at Lens Antenna Array. IEEE J. Sel. Top. Signal Process. 13 (5) (2019)
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
Recent Breakthroughs on Angle-of-Arrival Estimation for Millimeter-Wave High-Speed Railway Communication. IEEE Commun. Mag. 57 (9) (2019)
Qiang Li, Tao Su, Kai Wu
Accurate DOA Estimation for Large-Scale Uniform Circular Array Using a Single Snapshot. IEEE Commun. Lett. 23 (2) (2019)
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
Efficient Angle-of-Arrival Estimation of Lens Antenna Arrays for Wireless Information and Power Transfer. IEEE J. Sel. Areas Commun. 37 (1) (2019)
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
Robust Unambiguous Estimation of Angle-of-Arrival in Hybrid Array With Localized Analog Subarrays. IEEE Trans. Wirel. Commun. 17 (5) (2018)
Kai Wu, Wei Ni, Tao Su, Ren Ping Liu, Y. Jay Guo
Fast and Accurate Estimation of Angle-of-Arrival for Satellite-Borne Wideband Communication System. IEEE J. Sel. Areas Commun. 36 (2) (2018)