Xu Zhao

According to our database, Xu Zhao authored at least 24 papers between 2008 and 2025.

Collaborative distances:

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

2025

TrsNet: A TRS-based deep learning network for carrier frequency offset estimation in 5G system.

Xiaolei Li, Yubo Wang, Xu Zhao, Kunpeng Xu, Hongguang Dai, Qian Zhang, Yubing Zhang, Jing Wang

Telecommun. Syst., March, 2025

2024

A reduced peak-to-average power ratio algorithm based on PMI mode in NR.

Hequn Zhu, Xu Zhao, Dejian Li, Yubo Wang, Yubing Zhang, Zhenghao Li, Han Liu

Telecommun. Syst., April, 2024

Task Assignment and Path Planning Mechanism Based on Grade-Matching Degree and Task Similarity in Participatory Crowdsensing.

Xiaoxue He, Yubo Wang, Xu Zhao, Tiancong Huang, Yantao Yu

Sensors, January, 2024

2023

Lifting Wavelet-Assisted EM Joint Estimation and Detection in Cooperative Spectrum Sensing.

Hengyu Tian, Xu Zhao, Shiyong Chen, Yucheng Wu

Sensors, September, 2023

An Improved SAMP Algorithm for Sparse Channel Estimation in OFDM System.

Hao Hu, Xu Zhao, Shiyong Chen, Tiancong Huang

Sensors, August, 2023

Research on OTDOA Positioning Method for 5G in Multipath Channel.

Xin Wang, Xu Zhao, Yubing Zhang, Yubo Wang, Jiang Shao, Xinggen Qu

Proceedings of the 4th International Conference on Computer Engineering and Intelligent Control, 2023

A Frequency Offset Estimation/Tracking Algorithm Based on TRS for 5G NR.

Yahong Zhao, Xu Zhao, Yubo Wang, Dejian Li, Jie Gan, Yubing Zhang, Hao Liu, Bingfeng Cui

Proceedings of the 23rd IEEE/ACIS International Conference on Computer and Information Science, 2023

2022

A Linear Chirp Wireless Transmission Method utilizing Doppler Effect.

Sihai Qiu, Dongyan Zhao, Yubo Wang, Xiaoke Tang, Xu Zhao, Yubing Zhang

Wirel. Pers. Commun., 2022

Collaborative Task Offloading and Service Caching Strategy for Mobile Edge Computing.

Xiang Liu, Xu Zhao, Guojin Liu, Fei Huang, Tiancong Huang, Yucheng Wu

Sensors, 2022

A 325-μW step-16 digital-sensor based on dual-delay-chain in 180-nm CMOS.

Jie Gan, Xu Zhao, Jiajie Hu, Yuanhui Yang, Linsong Zhu, Zonglin Li, Jiahao Lu, Dongsheng Liu

Microelectron. J., 2022

Error Performance Analysis of Intelligent Reflecting Surface-Assisted MISO Communication.

Yicong Li, Xu Zhao, Jing Yang

Proceedings of the 2022 10th International Conference on Information Technology: IoT and Smart City, 2022

The Multiple Access PSK-Chirp System and the Demodulation Based on FrFT.

Nan Zhao, Xu Zhao, Jie Gan, Dejian Li, Yubing Zhang, Zhenghao Li, Han Liu

Proceedings of the 22nd IEEE International Conference on Communication Technology, 2022

2021

A 433/2400 MHz dual-band frequency synthesizer with glitch-free phase-interpolated frequency divider and hybrid post-synthesizer.

Xiaoke Tang, Xu Zhao, Ang Hu, Dongsheng Liu, Zirui Jin

Microelectron. J., 2021

An accurate ISF-based analysis and simulation method for phase noise in LC/Ring oscillators.

Zirui Jin, Dongsheng Liu, Ang Hu, Xiaoyu Shan, Chengcheng Zhang, Yanwen Su, Xuecheng Zou, Xu Zhao

Microelectron. J., 2021

Chirp Spreading Spectrum in Imperfect Environment and Wireless Tree Topology Network.

Hongqiang Li, Dongyan Zhao, Xiaoke Tang, Jie Gan, Xu Zhao, Yubing Zhang

J. Web Eng., 2021

The influence of ISI on channel estimation and optimized channel estimation in PSK-chirp system.

Nan Zhao, Yubo Wang, Xiaoke Tang, Jie Gan, Xu Zhao, Yubing Zhang

J. Intell. Fuzzy Syst., 2021

Resource Allocation Scheme for Secure Transmission in D2D Underlay Communications.

Panlong Yu, Xu Zhao, Qiao Liu, Sihai Qiu, Yucheng Wu

Proceedings of the 21st International Conference on Communication Technology, 2021

2020

A Double Threshold Cooperative GNSS Interference Detection Algorithm Based on Fuzzy Logic.

Shasha Zhai, Xiaoke Tang, Tiancong Huang, Xu Zhao, Yucheng Wu

IEEE Access, 2020

A Simple Basic Waveform of Chirp Spread Spectrum Communication System.

Sihai Qiu, Dongyan Zhao, Yubo Wang, Xiaoke Tang, Xu Zhao, Yubing Zhang

Proceedings of the ICRAI 2020: 6th International Conference on Robotics and Artificial Intelligence, 2020

2019

Delay CoMP of LoRa Modulation in Wireless Tree Topology Network.

Hongqiang Li, Yubing Zhang, Xu Zhao, Xiaoke Tang

Proceedings of the 19th IEEE International Conference on Communication Technology, 2019

Response Time of an Apparel Supply Chain.

Hui Sun, Xu Zhao, Jie Ding

Proceedings of the 2019 7th International Conference on Computer and Communications Management, 2019

2010

Coding-Assisted Blind MIMO Separation and Decoding.

Xu Zhao, Mike Davies

IEEE Trans. Veh. Technol., 2010

2009

Coding assisted blind MIMO equalization and decoding.

Xu Zhao, Mike Davies

Proceedings of the 17th European Signal Processing Conference, 2009

2008

A feasible Blind Equalization scheme in large constellation MIMO systems.

Xu Zhao, Michael Davies

Proceedings of the IEEE International Conference on Acoustics, 2008