5G Mobile Terminal Multi-Antenna Technology

In response to the continuous innovation in the field driven by the rapid development of mobile communication, this book systematically explores the technologies and applications of mobile terminal antennas. It presents the fundamental theories, design methodologies, and physical implementations of mobile terminal antennas across a wide spectrum of configurations. The book thoroughly examines single-, dual-, and multi-antenna configurations for 5G mobile terminals, as well as single-, dual-, and multi-band designs. It also covers fixed single-beam and reconfigurable multi-beam technologies. The content is enhanced by numerous practical design examples featuring broadband miniaturized antennas, sub-6 GHz antennas, and millimeter-wave phased array antennas. These examples provide the theoretical foundations and technical references that are essential for designing advanced 5G mobile terminal antennas. This book will be an invaluable resource for R&D engineers and university students and researchers in electronic and communication engineering specializing in mobile terminal antennas. Professionals in the mobile terminal antenna industry will find it to be an authoritative training manual and reference guide.

Changjiang Deng is Associate Professor and Ph.D. Supervisor at the School of Integrated Circuits and Electronics, Beijing Institute of Technology. He is a Senior Member of IEEE, a Senior Member of the Chinese Institute of Electronics, and a committee member of the Antenna and RF Technology Society of the China Institute of Communications. His research interests include mobile phone antennas, base station antennas, intelligent reflecting surfaces (IRS), and millimeter-wave/terahertz antenna technologies. Zhenghe Feng is Professor at the Department of Electronic Engineering of Tsinghua University and previously served as the Director of Tsinghua University's Department of Electronic Engineering, Deputy Director of the State Key Laboratory of Microwave and Digital Communications, Executive Director of the Chinese Institute of Electronics, and Chairman of its Microwave Society. He is a Fellow of both the Chinese Institute of Electronics and IEEE. His research focuses on wireless communication, RF and microwave technology, electromagnetic field theory and numerical methods, smart antennas, and spatiotemporal signal processing.

1. Overview of Mobile Terminal Antennas 2. Basic Theory of Mobile Terminal Antenna 3. Single Antenna Design for 5G Mobile Terminals 4. Dual Antenna Design of 5G Mobile Terminals 5. Multi-antenna Design for 5G Mobile Terminals 6. Millimeter-wave Phased Array Antenna Design for 5G Mobile Terminals