RFID Technologies for Internet of Things

1. Front Matter

   Pages i-vii

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2. Introduction

   • Min Chen, Shigang Chen

   Pages 1-7

3. Efficient Tag Search in Large RFID Systems

   • Min Chen, Shigang Chen

   Pages 9-38

4. Lightweight Anonymous RFID Authentication

   • Min Chen, Shigang Chen

   Pages 39-65

5. Identifying State-Free Networked Tags

   • Min Chen, Shigang Chen

   Pages 67-95

This book introduces applications of RFID on the Internet of things, under the emerging technologies for tag search, anonymous RFID authentication, and identification of networked tags. A new technique called filtering vector (a compact data structure that encodes tag IDs) is proposed to enable tag filtration, meeting the stringent delay requirements for real-world applications. Based on filtering vectors, a novel iterative tag search protocol is designed, which progressively improves the accuracy of search result and reduces the time of each iteration by using the information learned from the previous iterations. Moreover, the protocol is extended to work under noisy channel.


The authors also make a fundamental shift from the traditional design paradigm for anonymous RFID authentication by following an asymmetry design principle that pushes most complexity to the readers while leaving the tags as simple as possible. A novel technique is developed to dynamically generate random tokens on demand for authentication. The token-based authentication protocol only requires O(1) communication overhead and online computation overhead per authentication for both readers and tags.


Finally, the authors investigate the problem of networked-tag identification. The traditional contention-based protocol design will incur too much energy overhead in multihop tag systems, and a reader-coordinated design that significantly serializes tag transmissions performs much better. In addition, a solution based on serial numbers is proposed to achieve load balancing, thereby reducing the worst-case energy cost among the tags.


Designed for researchers and professionals, this SpringerBrief will interest individuals who work in efficiency, security, and privacy. Advanced-level students focused on network design will also benefit from the content.

• RFID
• Internet of Things
• Tag search
• Anonymous authentication
• Networked tag identification
• Cyber-physical systems
• Networking paradigm
• Multihop tag systems
• Filtering vectors
• Content-based protocol design
• Token-based authentication protocol

• Department of Computer and Information, University of Florida, Gainesville, USA

  Min Chen

• Department of Computer and Information Science, University of Florida, Gainesville, USA

  Shigang Chen

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