Eric Tutu Tchao is an Associate Professor at the Department of Computer Engineering at Kwame Nkrumah University of Science and Technology (KNUST), Ghana. He ...
Eric Tutu Tchao is an Associate Professor at the Department of Computer Engineering at Kwame Nkrumah University of Science and Technology (KNUST), Ghana. He has a PhD degree in Telecommunications Engineering from KNUST,where he worked on Analysis of MIMO Antenna Configuration Effects on WiMAX Networks Deployments. He is a member of IEEE Communications Society and The Internet Society. He is also a member of the IETF’s Special Working Group on IP over IEEE 802.16 (WiMAX) Networks and the Partnership Coordinator for the Responsible Artificial Intelligence Lab (RAIL). He is a DFG Scholar, a Post-Doctoral Research Fellow of the World Academy of Science (TWAS) and a Future Africa Research Leadership Fellow. Dr.Tchao’s interest in globalization and technology transfer has resulted in assisting the development of undergraduate and postgraduate programmes in the Computer Engineering Department. His research interests cover optimizations in Blockchain and Internet of Things networks, and AI4D.
Clement Nartey, James Dzisi Gadze, Griffith Selorm Klogo, Benjamin Kommey, Kwasi Diawuo
Digitization and automation have engulfed every scope and sphere of life. Internet of Things (IoT) has been the main enabler of the revolution. There still exist challenges in IoT that need to be addressed such as the limited address space for the increasing number of devices when using IPv4 and IPv
David Ato Quansah, Griffith Selorm Klogo, Francis Boafo-Effah, Clement Nartey, Willie K. Ofosu
Advances in cloud computing and distributed systems are enhancing the advantages that computing delivers to systems that can be integrated with computers due to their multitasking ability. This is already the case when discussing Smart Grid (SG). This enhancement can be applied to drive efficiency i
Clement Nartey, James Dzisi Gadze, Bright Yeboah-Akowuah, Dominik Welte, Axel Sikora
The integration of Internet of Things devices onto the Blockchain implies an increase in the transactions that occur on the Blockchain, thus increasing the storage requirements. A solution approach is to leverage cloud resources for storing blocks within the chain. The paper, therefore, proposes two
Axel Sikora, James Dzisi Gadze, Kwame Opunie-Boachie Obour Agyekum, Justice Owusu Agyemang, Dominik Welte
The increase of the Internet of Things (IoT) calls for secure solutions for industrial applications. The security of IoT can be potentially improved by blockchain. However, blockchain technology suffers scalability issues which hinders integration with IoT. Solutions to blockchain’s scalability issu
