Ziyong Li;Yuxiang Hu;Di Zhu;Jiangxing Wu;Yunjie Gu-PLA Strategic Support Force Information Engineering University,Zhengzhou 450002,China;261660 Unit of PLA,Beijing 100089,China

Juan Deng;Kaicong Tian;Qingbi Zheng;Jielin Bai;Kuo Cui;Yitong Liu;Guangyi Liu-Future Research Lab,China Mobile Research Institute,Beijing 100032,China;Beijing University of Posts and Telecommunications,Beijing 100876,China

Chengjie Li;Lidong Zhu;Zhongqiang Luo;Zhen Zhang;Ying Yang-The Key Laboratory for Computer Systems of State Ethnic Affairs Commission,School of Computer Science and Technology(Southwest Minzu University),Chengdu 610000,China;National Key Laboratory of Science and Technology on Communications(University of Electronic Science and Technology of China),Chengdu 610000,China;Sichuan University of Science&Engineering,Zigong,China;College of Computer Science(Sichuan University),Chengdu 610000,China

Zhen Gao;Dongbin Zhang;Jiuzhi Zhang;Zhao Liu;Haoming Liu;Ming Zhao-School of Electrical and Information Engineering,Tianjin University,Tianjin 300072,China;Department of Electronic Engineering,Tsinghua University,Beijing 100080,China;Beijing National Research Center for Information Science and Technology,Tsinghua University,Beijing 100080,China

Gaofeng Nie;Jianhua Zhang;Yuxiang Zhang;Li Yu;Zhen Zhang;Yutong Sun;Lei Tian;Qixing Wang;Liang Xia-State Key Laboratory of Networking and Switching Technology,Beijing University of Posts and Telecommunications,Beijing 100876,China;School of Information and Communication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China;Future Research Laboratory,China Mobile Research Institute,Beijing 100053,China

Junshuai Sun;Yingying Wang;Xin Sun;Na Li;Gaofeng Nie-School of Computer Science and Technology,Xidian University,Xi'an 7100716,China;China Mobile Research Institute,Beijing 100053,China;Beijing University of Posts and Telecommunications,Beijing 100876,China

Jue Wang;Xuanxuan Wang;Ruifeng Gao;Chengleyang Lei;Wei Feng;Ning Ge;Shi Jin;Tony Q.S.Quek-School of Information Science and Technology,Nantong University,Nantong 226109,China;Nantong Research Institute for Advanced Communication Technologies,Nantong 226109,China;Department of Electronic Engineering,Tsinghua University,Beijing 100084,China;China Academy of Electronics and Information Technology,Beijing 100041,China;School of Transportation and Civil Engineering,Nantong University,Nantong 226109,China;National Mobile Communications Research Laboratory,Southeast University,Nanjing 210096,China;Information Systems Technology and Design Pillar,Singapore University of Technology and Design,Singapore 487372,Singapore

Shunying Lyu;Qian Yao;Jianhua Song-School of Computer Science and Information Engineering,Hubei University,430062 Wuhan,China;Engineering and Technical Research Center of Hubei Province in Educational Informatization,430062 Wuhan,China;Engineering and Technical Research Center of Hubei Province in Software Engineering,430062 Wuhan,China;Engineering Research Center of Hubei Province in Intelligent Government Affairs and Application of Artificial Intelligence,430062 Wuhan,China

Rui Mei;Hanbing Yan;Qinqin Wang;Zhihui Han;Zhuohang Lyu-Institute of Information Engineering,Chinese Academy of Sciences,Beijing 100093,China;School of Cyber Security,University of Chinese Academy of Sciences,Beijing 100049,China;National Computer Network Emergency Response Technical Team/Coordination Center of China(CNCERT/CC),Beijing 100029,China

Jianming Cui;Liang Ma;Ruirui Wang;Ming Liu-School of Information Engineering,Chang'an University,Xi'an 710064,China;National Computer Network Emergency Response Technical Team/Coordination Center of China,Beijing 100029,China

Dawei Xu;Fudong Wu;Liehuang Zhu;Ruiguang Li;Jiaqi Gao;Yijie She-School of Cyberspace Science and Technology,Beijing Institute of Technology,Beijing 100081,China;College of Cybersecurity,Changchun University,Changchun 130022,China;National Internet Emergency Center,Beijing 100081,China

ZHANG Quanxin;MA Wencong;WANG Yajie;ZHANG Yaoyuan;SHI Zhiwei;LI Yuanzhang-Beijing Institute of Technology,Beijing 100036,China;China Information Technology Security Evaluation Center,Beijing 100085,China

GUO Rongbin;TANG Yajie;ZHANG Changming;LIU Shanyun;ZHAO Zhifeng-Zhejiang Laboratory,Hangzhou 311100,China

Guangyi Liu;Na Li;Juan Deng;Yingying Wang;Junshuai Sun;Yuhong Huang-China Mobile Research Institute,Beijing 100053,China

Siguang Chen;Li Yang;Chuanxin Zhao;Vijayakumar Varadarajan;Kun Wang-Jiangsu Key Lab of Broadband Wireless Communication and Internet of Things,Nanjing University of Posts and Telecommunications,Nanjing 210003,China;Jiangsu Engineering Research Center of Communication and Network Technology,Nanjing University of Posts and Telecommunications,Nanjing 210003,China;Anhui Provincial Key Laboratory of Network and Information Security,Anhui Normal University,Wuhu 241000,China;School of Computer Science and Engineering,Vellore Institute of Technology,Chennai 600127,India;Department of Electrical and Computer Engineering,University of California,Los Angeles,CA 90095,USA

Die Hu;Shaoshi Yang;Min Gong;Zhiyong Feng;Xuejun Zhu-School of Information and Communication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China;China Academy of Launch Vehicle Technology,Beijing 100076,China;Key Laboratory of Universal Wireless Communications,Ministry of Education,Beijing 100876,China

Junyu Ren;Jinze Li;Huaxing Liu;Tuanfa Qin-School of Electronic and Information Engineering,South China University of Technology,Guangzhou 510640,China;Guangxi University,Xingjian College of Science and Liberal Arts Nanning 530004,China,Guangxi Key Laboratory of Multimedia Communications and Network Technology,Guangxi University,Nanning 530004,China;Guangxi Key Laboratory of Multimedia Communications and Network Technology,School of Computer,Electronics and Information,Guangxi University,Nanning 530004,China;Faculty of Earth Sciences&Geography,Trinity College,University of Cambridge,Cambridge,CB21TN,UK

Om Prakash Mahela;Mahdi Khosravy;Neeraj Gupta;Baseem Khan;Hassan Haes Alhelou;Rajendra Mahla;Nilesh Patel;Pierluigi Siano-Power System Planning Di-vision,Rajasthan Rajya Vidyut Prasaran Nigam Ltd.,Jaipur-302005,India;Media Integrated Communication Laboratory,Grad-uate School of Engineering,Osaka University,Osaka,Japan;Computer Science and Engineering Department,Oakland University,Rochester,USA;Department of Electrical and Computer Engineering,Hawassa University,Hawassa 1530,Ethiopia;Faculty of Mechanical and Electrical Engineering,Tishreen University,Lattakia,Syria;Department of Electrical Engineering,National Institute of Technology Kurukshetra,India;Department of Management & Innovation Systems,University of Salerno,84084 Salerno,Italy

Feifei Bai;Yi Cui;Ruifeng Yan;Tapan Kumar Saha;Huajie Gu;Daniel Eghbal-School of Information Technology and Electrical Engineering,the University of Queensland,Brisbane,QLD 4072,Australia;School of Engineering and Built Environment at Griffith University,Gold Coast,QLD 4222,Australia;Australian Energy Market Operator(AEMO),Brisbane,QLD 4000,Australia;Energy Queensland(Energex),Brisbane,QLD 4006,Australia

Yujie Sheng;Qinglai Guo;Tianyu Yang;Zhe Zhou;Hongbin Sun-State Key Laboratory of Power Systems,Department of Electrical Engineering,Tsinghua University,Beijing 100084,China;School of Mechatronic Engineering and Automation,Shanghai University,Shanghai 200444,China