Green Blockchain Technology for Sustainable Smart Cities

"Saravanan Krishnan is working as a Senior Assistant Professor, Department of Computer Science and Engineering at Anna University, Regional Campus, Tirunelveli, Tamilnadu. He has done ME in Software Engineering and PhD in Computer Science Engineering. His research interests include cloud computing, software engineering, Internet of Things, and smart cities. He has published research papers in 14 international conferences and 27 international journals. He has also written 9 book chapters and 5 books with international publishers. He has done consultancy work for Municipal Corporation and Smart City schemes. Valentina E. Balas is a Professor in the Department of Automatics and Applied Software at the Faculty of Engineering, “Aurel Vlaicu” University of Arad, Romania. She holds a PhD Cum Laude, in Applied Electronics and Telecommunications from Polytechnic University of Timisoara. Dr. Balas is the author of more than 350 research papers. Her research interests are in intelligent systems, fuzzy control, soft computing, smart sensors, information fusion, modeling, and simulation. She is a member of the editorial boards of several national and international journals and evaluator expert for national, international projects, and PhD thesis. Dr. Balas is the Director of Intelligent Systems Research Centre and Director of the Department of International Relations, Programs, and Projects in Aurel Vlaicu University of Arad. She is the recipient of the ""Tudor Tanasescu"" Prize from the Romanian Academy for contributions in the field of soft computing methods (2019). Raghvendra Kumar is working as an Associate Professor in Computer Science and Engineering Department at GIET University, India. He received BTech, MTech, and PhD in Computer Science and Engineering, India, and Postdoc Fellow from the Institute of Information Technology, Virtual Reality and Multimedia, Vietnam. He has published a number of research papers in international journals and conferences. His research areas are computer networks, data mining, cloud computing, and secure multiparty computations, theory of computer science, and design of algorithms. He authored and edited 23 computer science books in field of IoT, data mining, and biomedical engineering."