Millimeter Wave and Terahertz Devices for 5g and 6g Systems : Modern Design Aspects and Optimization

This book explores wireless communication elements, focusing on mm and THz wave generation, specifications, material innovations, machine learning integration, and applications. Computational methods like genetic algorithms and artificial neural networks optimize mm-wave and THz devices.

The microwave spectrum is often crowded, making millimeter (mm-wave) and terahertz frequencies the preferred choice for next-generation high-end applications. Millimeter-wave (mm-Wave) fifth-generation (5G) communication technology addresses reduced time delays, increased data transmission speeds, and minimized energy consumption, crucial for diverse user devices.

While 5G networks advance with Multiple-Input Multiple-Output (MIMO) multiplexing and mm-wave communications, the THz band offers even greater spectrum availability for systems like 6G. The surge in THz systems research aims to meet expanding technological demands, promising unprecedented data rates.

THz-wave technology finds applications in wireless communications, remote sensing, and chemical analysis. For THz-wave technologists, this book is a valuable resource, covering research trends and demands, along with computational/simulation methods.

Topics include Terahertz passive circuit modeling, mm-wave device simulation, Terahertz metrology, data transmission via mm-wave and THz signals, high-speed channel modeling, antenna design, graphene applications in 6G devices, THz absorbers, and sensors.

Dr. K. Vasu Babu earned his B. Tech in Electronics & Communication Engineering from JNTUH in 2006, M. Tech in Digital Electronics & Communication Systems from JNTUK in 2010, and Ph.D. in MIMO Antennas from Sri Venkateswara University in 2020. He specializes in microwave, optical, and THz devices, including antennas, absorbers, and microwave filters. Currently, he focuses on THz MIMO design and absorbers. He has authored over 35 research articles and presented at 15 conferences. Additionally, he reviews for several peer-reviewed journals.

Dr. Sudipta Das earned his B-Tech and M-Tech from West Bengal University of Technology and his Ph.D. from the University of Kalyani in 2017. He is a professor in the Electronics and Communication Engineering Dept. at IMPS College of Engineering & Technology, with 14 years of teaching and 11 years of research experience. His research focuses on microstrip antennas, flexible antenna design, THz systems, and metamaterials. He has published over 250 research articles, authored one book, and edited five books. He serves on the editorial boards of various journals and received the “Outstanding Teacher in Electronics & Communication Engineering” award in 2019.

Dr. Gorre Naga Jyothi Sree completed her B.Tech and M.Tech from Jawaharlal Nehru Technological University (JNTUK) and earned her Ph.D. in MIMO Antennas for 5G applications from VFSTR. She specializes in microwave, optical, and THz devices, including antennas and absorbers. Currently, she focuses on THz MIMO design, breast tumor detection, and absorbers. She has published over 15 research articles and presented at several conferences. Additionally, she reviews for various peer-reviewed journals.

Dr. Varakumari Samudrala is an Associate Professor in the Department of Electronics and Communication Engineering at NRI Institute of Technology, Vijayawada. She has 13 years of teaching, 4 years of industry, and 7 years of research experience. She has published over 40 research articles and several book chapters. Her research focuses on Microstrip Antennas for microwave, mm-wave, and THz communication systems, with current work on MIMO for 5G and next-gen communication. She reviews for international journals and received the “Best Teacher Award in Electronics & Communication Engineering” from Koneru Lakshmaiah Education Foundation in 2016.

Dr. Beulah Jackson is a Professor in the Department of Electronics and Communication Engineering at Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai. She holds a B.E. in Electronics and Communication Engineering and an M.E. in Applied Electronics, with a Ph.D. in Microwave Sensors. With 30 years of industry and academic experience, she has published numerous papers and coauthored several books. She is a member of IEEE, Fellow IETE, and Life member of ISTE. Her interests include Wireless Communication, Antennas, and Microwave Engineering, and she reviews for Inderscience, Springer, and Elsevier journals.