人员简介

李洋

职务/职称

深圳市大数据研究院信息系统大数据实验室研究科学家/副研究员

研究方向

无线资源管理、AI辅助优化、大规模优化、大规模随机接入

电子邮箱

liyang@sribd.cn

教育背景

香港大学博士

北京航空航天大学硕士

北京航空航天大学学士

主要成果/荣誉

深圳市海外高层次人才(C类),2020

深圳市龙岗区深龙英才(C类),2020

“创新先锋”总裁奖,华为技术有限公司,2020

香港大学博士研究生奖学金,香港大学,2015-2019

国家奖学金,中华人民共和国教育部,2013

个人介绍

李洋分别于2012年和2015在北京航空航天大学电子信息工程学院取得学士和硕士学位。 于2019年在香港大学电机与电子工程学院取得博士学位。同年9月加入华为诺亚方舟实验室从事AI算法研究,荣获华为“2020创新先锋”总裁奖。2020年12月加入深圳市大数据研究院,从事无线通信中的大规模优化、学习优化(Learning-to-Optimize)等方面研究。对大规模无线资源管理中的非平滑非凸问题,利用结构特点,提出一系列可分解的一阶优化方法及收敛性证明和加速方法。目前主持国家自然科学基金青年项目、轨道交通控制与安全国家重点实验室开放课题基金,并作为子课题负责人参与国家重点研发计划。

代表性论文

[1] Yang Li, Shutao Zhang, Xiaohui Ren, Jianhang Zhu, Jiajie Huang, Pengcheng He, Kaiming Shen, Zhiqiang Yao, Jie Gong, Tsung-Hui Chang, Qingjiang Shi, and Zhi-Quan Luo*, “Real-World Wireless Network Modeling and Optimization: From Model/Data-Driven Perspective,” Chinese Journal of Electronics, vol. 31, no. 6, pp. 991-1012, Nov. 2022.

[2] Yang Li*, Zhilin Chen, Yunqi Wang, Chenyang Yang, Bo Ai, and Yik-Chung Wu, “Heterogeneous Transformer: A Scale Adaptable Neural Network Architecture for Device Activity Detection,” IEEE Transactions on Wireless Communications, early access, Nov. 2022.

[3] Yang Li*, Qingfeng Lin, Ya-Feng Liu, Bo Ai, and Yik-Chung Wu, “Asynchronous Activity Detection for Cell-Free Massive MIMO: From Centralized to Distributed Algorithms,” IEEE Transactions on Wireless Communications, early access, Oct. 2022.

[4] Qingfeng Lin, Yang Li*, and Yik-Chung Wu, “Sparsity Constrained Joint Activity and Data Detection for Massive Access: A Difference-of-Norms Penalty Framework,” IEEE Transactions on Wireless Communications, early access, Sep. 2022.

[5] Yang Li*, Zhitang Chen, Guochen Liu, Yik-Chung Wu, and Kai-Kit Wong, "Learning to Construct Nested Polar Codes: An Attention-Based Set-to-Element Model," IEEE Communications Letters, vol. 25, no. 12, pp. 3898 - 3902, Dec. 2021.

[6] Yang Li*, Minghua Xia, and Yik-Chung Wu, “Cache Allocation at Base Stations with Multi-Cluster Multicast Backhaul via Accelerated First-Order Algorithm,” IEEE Transactions on Wireless Communications, vol. 19, no. 5, pp. 2920-2933, May 2020.

[7] Yang Li*, Minghua Xia, and Yik-Chung Wu, “Energy-Efficient Precoding for Non-Orthogonal Multicast and Unicast Transmission via First-Order Algorithm,” IEEE Transactions on Wireless Communications, vol. 18, no. 9, pp. 4590-4604, Sep. 2019.

[8] Yang Li*, Minghua Xia, and Yik-Chung Wu, “Activity Detection for Massive Connectivity under Frequency Offsets via First-Order Algorithms,” IEEE Transactions on Wireless Communications, vol. 18, no. 3, pp. 1988-2002, Mar. 2019.

[9] Yang Li*, Minghua Xia, and Yik-Chung Wu, “First-Order Algorithm for Content-Centric Sparse Multicast Beamforming in Large-Scale C-RAN,” IEEE Transactions on Wireless Communications, vol. 17, no. 9, pp. 5959-5974, Sep. 2018.

[10] Yang Li, Yafei Tian*, and Chenyang Yang, “Energy-Efficient Coordinated Beamforming Under Minimal Data Rate Constraint of Each User,” IEEE Transactions on Vehicular Technology, vol. 64, no. 6, pp. 2387-2397, Jun. 2015.