Dr. Xiuzhen Guo is a postdoc in the School of Software and BNRist of Tsinghua University. She received her BE degree from Southwest University and her PhD degree from Tsinghua University. Her research interests include wireless networks and Internet of Things.Prof. Yuan He is an associate professor in the School of Software of Tsinghua University. He received his BE degree from the University of Science and Technology of China, his ME degree from the Institute of Software, Chinese Academy of Sciences, and his PhD degree from Hong Kong University of Science and Technology. His research interests include Internet of Things, wireless networks, and ubiquitous computing.Prof. Yunhao Liu is a Professor at Tsinghua University. He received the BS degree from the Department of Automation, Tsinghua University, and the MS and PhD degrees in computer science and engineering from Michigan State University. His research interests include sensor networks and IoT, localization, RFID, and cloud computing. He is a fellow of ACM and IEEE.

• Part I. Getting Started.- Chapter 1. Introduction.- Part II. Packet Level CTCs.- Chapter 2. Packet Level CTC based on Energy Modulation.- Chapter 3. Packet Level CTC based on Channel Intervention.- Part III. Physical Level CTCs.- Chapter 4. Physical Level CTC based on Cross Demapping.- Chapter 5. Physical Level CTC based on Digital Emulation.- Part IV. Upper Layer CTCs.- Chapter 6. BiCord: Bidirectional Coordination among Coexisting.- Part V. Conclusions.- Chapter 7. Research Summary and Future Directions.

Dr. Xiuzhen Guo is a postdoc in the School of Software and BNRist of Tsinghua University. She received her BE degree from Southwest University and her PhD degree from Tsinghua University. Her research interests include wireless networks and Internet of Things.Prof. Yuan He is an associate professor in the School of Software of Tsinghua University. He received his BE degree from the University of Science and Technology of China, his ME degree from the Institute of Software, Chinese Academy of Sciences, and his PhD degree from Hong Kong University of Science and Technology. His research interests include Internet of Things, wireless networks, and ubiquitous computing.Prof. Yunhao Liu is a Professor at Tsinghua University. He received the BS degree from the Department of Automation, Tsinghua University, and the MS and PhD degrees in computer science and engineering from Michigan State University. His research interests include sensor networks and IoT, localization, RFID, and cloud computing. He is a fellow of ACM and IEEE.

• Part I. Getting Started.- Chapter 1. Introduction.- Part II. Packet Level CTCs.- Chapter 2. Packet Level CTC based on Energy Modulation.- Chapter 3. Packet Level CTC based on Channel Intervention.- Part III. Physical Level CTCs.- Chapter 4. Physical Level CTC based on Cross Demapping.- Chapter 5. Physical Level CTC based on Digital Emulation.- Part IV. Upper Layer CTCs.- Chapter 6. BiCord: Bidirectional Coordination among Coexisting.- Part V. Conclusions.- Chapter 7. Research Summary and Future Directions.