Jiayi Zhang

Hard Exudate Segmentation Supplemented by Super-Resolution with Multi-scale Attention Fusion Module

Nov 17, 2022
Jiayi Zhang, Xiaoshan Chen, Zhongxi Qiu, Mingming Yang, Yan Hu, Jiang Liu

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* Accepted by IEEE BIBM 2022

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Performance Analysis of Cell-Free Massive MIMO Systems with Asynchronous Reception

Oct 17, 2022
Jiakang Zheng, Zhuoyi Zhao, Jiayi Zhang, Julian Cheng, Victor C. M. Leung

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* Accepted in IEEE GLOBECOM Workshops 2022

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Uplink Performance of RIS-aided Cell-Free Massive MIMO System Over Spatially Correlated Channels

Sep 28, 2022
Enyu Shi, Jiayi Zhang, Zhe Wang, Derrick Wing Kwan Ng, Bo Ai

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* early access,Globecom 2022
* 6 pages, 5 figures

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Extremely Large-Scale MIMO: Fundamentals, Challenges, Solutions, and Future Directions

Sep 25, 2022
Zhe Wang, Jiayi Zhang, Hongyang Du, Wei E. I. Sha, Bo Ai, Dusit Niyato, Mérouane Debbah

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Energy-Efficient Cell-Free Massive MIMO Through Sparse Large-Scale Fading Processing

Aug 29, 2022
Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tuğfe Demir, Bo Ai

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* 30 pages, 9 figures, submitted to the IEEE for possible publication

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Exploiting Deep Reinforcement Learning for Edge Caching in Cell-Free Massive MIMO Systems

Aug 26, 2022
Yu Zhang, Shuaifei Chen, Jiayi Zhang

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* This paper has been accepted to IEEE Global Communications Conference

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Cell-Free Massive MIMO with Multi-Antenna Users over Weichselberger Rician Channels

Jul 22, 2022
Xin Li, Jiayi Zhang, Zhe Wang, Bo Ai, Derrick Wing Kwan Ng

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* 14 pages, 5 figures, to appear in IEEE Transactions on Vehicular Technology

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Audio-Visual Segmentation

Jul 11, 2022
Jinxing Zhou, Jianyuan Wang, Jiayi Zhang, Weixuan Sun, Jing Zhang, Stan Birchfield, Dan Guo, Lingpeng Kong, Meng Wang, Yiran Zhong

* Accepted to ECCV 2022; Jinxing Zhou and Jianyuan Wang contributed equally; Meng Wang and Yiran Zhong are corresponding authors; Code is available at https://github.com/OpenNLPLab/AVSBench

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Sparse Large-Scale Fading Decoding in Cell-Free Massive MIMO Systems

May 06, 2022
Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tuğfe Demir, Bo Ai

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* 5 pages, 4 figures, accepted to IEEE SPAWC 2022

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C3KG: A Chinese Commonsense Conversation Knowledge Graph

Apr 06, 2022
Dawei Li, Yanran Li, Jiayi Zhang, Ke Li, Chen Wei, Jianwei Cui, Bin Wang

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* Accepted by ACL 2022 Findings. Our code and data could be found in https://github.com/XiaoMi/C3KG

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