Fundamentals of Chipless RFID
摘要
This chapter provides the essential background theory for understanding chipless RFID systems. It explores key topics such as the primary types of chipless RFID systems, covering both different types of tags and readers. Possible reader antenna configurations and calibration procedures are also discussed. Additionally, the chapter examines and compares ideal and realistic chipless RFID systems, with a focus on system modeling, delay profile, link budget, and read range. This foundational knowledge establishes the basis for the more advanced discussions in later chapters of the handbook.