RFID (radio-frequency identification) is an emerging communication system technology and one of the most rapidly growing segments of today's automatic identification data collection industry. This cutting-edge resource offers a solid understanding of the basic technical principles and applications of RFID-enabled sensor systems. The book provides a detailed description of RFID and it's operation, along with a fundamental overview of sensors and wireless sensor networks. Moreover, this practical reference gives professionals step-by-step guidance on how to design RFID-enabled sensors that form a wireless sensor network. Engineers also find detailed coverage of state-of -the-art RFID/sensor technology and worldwide applications. It is suitable for electrical engineers whose work involves sensor system design and integration, as well as for graduate students in related electrical engineering courses.