个人简介

杨凌霄，博士/博士后，讲师，陕西省区块链密码理论与应用实验室、区块链技术应用与评测教育部工程研究中心成员，中国计算机学会会员，IEEE会员。主要研究方向为网络系统安全、区块链安全、人工智能安全。本硕博毕业于西安电子科技大学计算机科学与技术学院。在IEEE INFOCOM、IEEE TSC、IEEE TC、IEEE ICDCS等顶级国际会议/期刊发表论文10余篇，授权国家发明专利3项，登记软件著作权2项。担任ELSP Blockchain、IEEE International Conference on Networking and Network Applications (NaNA)等期刊/会议编委或程序委员会成员。

学术论文

[1] Lingxiao Yang, Xuewen Dong, Zhiguo Wan, Sheng Gao, Wei Tong, Yong Yu, Yulong Shen. AC-BaaS: An Asynchronous Cross-Blockchain as a Service for the Internet of Things[J]. IEEE Transactions on Services Computing (TSC), Early Access, 2025.（CCF A类期刊）

[2] Lingxiao Yang, Xuewen Dong, Zhiguo Wan, Sheng Gao, Wei Tong, Di Lu, Yulong Shen, Xiaojiang Du. AsyncSC: An Asynchronous Sidechain for Multi-Domain Data Exchange in Internet of Things[C]//Proceedings of IEEE International Conference on Computer Communications (INFOCOM), London, United Kingdom, May, 2025.（CCF A类会议）

[3] Lingxiao Yang, Xuewen Dong, Zhiguo Wan, Di Lu, Yushu Zhang, Yulong Shen. HiCoCS: High Concurrency Cross-Sharding on Permissioned Blockchains[J]. IEEE Transactions on Computers (TC), pp. 2168-2182, vol. 74, Jul. 2025.（CCF A类期刊）

[4] Lingxiao Yang, Xuewen Dong, Sheng Gao, Qiang Qu, Xiaodong Zhang, Wensheng Tian, Yulong Shen. Optimal Hub Placement and Deadlock-Free Routing for Payment Channel Network Scalability[C]//Proceedings of IEEE International Conference on Distributed Computing Systems (ICDCS), Hong Kong, China, July, 2023.（CCF B类会议）

[5] Lingxiao Yang, Xuewen Dong, Wei Tong, Shiyang Ma, Hui Qiao, Siyu Xing. Secure Off-chain Payment in Consortium Blockchain System[C]//Proceedings of IEEE International Conference on Networking and Network Applications (NaNA), Haikou, China, December, 2020.

[6] Lingxiao Yang, Xuewen Dong, Siyu Xing, Jiawei Zheng, Xinyu Gu, Xiongfei Song. An Abnormal Transaction Detection Mechanism on Bitcoin[C]//Proceedings of IEEE International Conference on Networking and Network Applications (NaNA), Daegu, South Korea, October, 2019.

[7] Wei Tong, Jian Li, Lingxiao Yang∗, Xiyan Huang, Xiangshang Gao, Zesong Dong. A Survey on Blockchain Scalability[C]//Proceedings of IEEE International Conference on Blockchain, Artificial Intelligence, and Trustworthy Systems (BlockSys), Hangzhou, China, July, 2024.（通讯作者）

[8] Xiaojie Guo, Lingxiao Yang∗. Atomic Anonymous Auction System Based on Hybrid Chain[C]//Proceedings of China Computer Networks and Information Security Conference (CCNIS), Lijiang, China, August, 2024.（通讯作者）

[9] Xiaojie Guo, Xuewen Dong, Qingsong Yao， Lingxiao Yang, Zhiwei Zhang, Ning Xi, Yulong Shen. MHCertChain: A Multi-CA Hierarchical Certificate Blockchain With Low Overhead[J]. IEEE Transactions on Services Computing (TSC), Early Access, 2025.（CCF A类期刊）

发表专利

[1] 沈玉龙，杨凌霄，董学文等. 一种基于区块链的加密货币用户特征挖掘、异常用户检测方法, 中国, ZL201910488285.0[P]. 2022.

[2] 沈玉龙，杨凌霄，董学文等. 一种基于区块链的支付中心放置方法、系统、介质、设备, 中国, ZL202010997564.2[P]. 2023.

[3] 沈玉龙，杨凌霄，董学文等. 基于区块链的链下支付中心路由方法、系统、介质、设备, 中国, ZL202010998326.3[P]. 2023.

[4] 董学文，杨凌霄，丛雅倩等. 面向半可信中间人的联盟链高并发跨通道交易隐私保护系统及方法, 中国, CN202310646337.9[P]. 2023.

软件著作权

[1] 董学文，杨凌霄，沈玉龙等. 状态通道动态创建软件系统V1.0, 中国, 2021SR0763004. 2021.

[2] 董学文，杨凌霄，沈玉龙等. 智能服务状态转换软件系统V1.0, 中国, 2021SR0623962. 2021.