Mingyu Lu is a professor at the Department of Electrical and Computer Engineering, West Virginia University Institute of Technology, West Virginia, USA. He is a senior member of the IEEE, a member of the IEEE MTT-25 Technical Committee, and the treasurer of the IEEE West Virginia Section. He has published three book chapters, 49 journal papers, and more than 100 conference papers.Xin Wang is a professor at the School of Electrical Engineering, Chongqing University, Chongqing, China. He received BS and MS degrees in electronic engineering from Tsinghua University, Beijing, China, and the PhD degree in electrical and computer engineering from Purdue University, West Lafayette, IN, USA. Xin Wang's research areas include wireless power transmission, reconfigurable antennas, and RF circuits. He has co-authored over 50 academic papers, 1 textbook, and 1 book chapter.

• Chapter 1: Overview: wireless power transmission, microwave power transmission, and retro-reflective beamformingChapter 2: Phased array technique for microwave power transmission applicationsChapter 3: Theoretical principles and practical implementation of retro-reflective beamforming technique for microwave power transmissionChapter 4: Retro-reflective beamforming technique for microwave power transmission in Internet of Things applicationsChapter 5: Retro-reflective beamforming technique for microwave power transmission in space solar power applicationsChapter 6: Retro-reflective beamforming technique for microwave power transmission in fully-enclosed spaceAppendices

Mingyu Lu is a professor at the Department of Electrical and Computer Engineering, West Virginia University Institute of Technology, West Virginia, USA. He is a senior member of the IEEE, a member of the IEEE MTT-25 Technical Committee, and the treasurer of the IEEE West Virginia Section. He has published three book chapters, 49 journal papers, and more than 100 conference papers.Xin Wang is a professor at the School of Electrical Engineering, Chongqing University, Chongqing, China. He received BS and MS degrees in electronic engineering from Tsinghua University, Beijing, China, and the PhD degree in electrical and computer engineering from Purdue University, West Lafayette, IN, USA. Xin Wang's research areas include wireless power transmission, reconfigurable antennas, and RF circuits. He has co-authored over 50 academic papers, 1 textbook, and 1 book chapter.

• Chapter 1: Overview: wireless power transmission, microwave power transmission, and retro-reflective beamformingChapter 2: Phased array technique for microwave power transmission applicationsChapter 3: Theoretical principles and practical implementation of retro-reflective beamforming technique for microwave power transmissionChapter 4: Retro-reflective beamforming technique for microwave power transmission in Internet of Things applicationsChapter 5: Retro-reflective beamforming technique for microwave power transmission in space solar power applicationsChapter 6: Retro-reflective beamforming technique for microwave power transmission in fully-enclosed spaceAppendices

Mingyu Lu is a professor at the Department of Electrical and Computer Engineering, West Virginia University Institute of Technology, West Virginia, USA. He is a senior member of the IEEE, a member of the IEEE MTT-25 Technical Committee, and the treasurer of the IEEE West Virginia Section. He has published three book chapters, 49 journal papers, and more than 100 conference papers.Xin Wang is a professor at the School of Electrical Engineering, Chongqing University, Chongqing, China. He received BS and MS degrees in electronic engineering from Tsinghua University, Beijing, China, and the PhD degree in electrical and computer engineering from Purdue University, West Lafayette, IN, USA. Xin Wang's research areas include wireless power transmission, reconfigurable antennas, and RF circuits. He has co-authored over 50 academic papers, 1 textbook, and 1 book chapter.

• Chapter 1: Overview: wireless power transmission, microwave power transmission, and retro-reflective beamformingChapter 2: Phased array technique for microwave power transmission applicationsChapter 3: Theoretical principles and practical implementation of retro-reflective beamforming technique for microwave power transmissionChapter 4: Retro-reflective beamforming technique for microwave power transmission in Internet of Things applicationsChapter 5: Retro-reflective beamforming technique for microwave power transmission in space solar power applicationsChapter 6: Retro-reflective beamforming technique for microwave power transmission in fully-enclosed spaceAppendices