This paper discusses how the state-of-the-art techniques in cyber-physical systems facilitate
building smart warehouses to achieve the promising vision of industry 4.0. We focus on four …

Current commodity RFID systems incur high communication overhead due to severe tag-to-
tag collisions. Although some recent works have been proposed to support parallel …

Physical-layer identification utilizes unique features of wireless devices as their fingerprints,
providing authenticity and security guarantee. Prior physical-layer identification techniques …

Counting the number of RFID tags, or RFID counting, is needed by a wide array of important
wireless applications. Motivated by its paramount practical importance, researchers have …

In order to enhance the efficiency of radio frequency identification (RFID) and lower system
computational complexity, this paper proposes three novel tag anticollision protocols for …

Fast searching a particular subset in a large number of products attached with radio
frequency identification (RFID) tags is of practical importance for a variety of applications, but …

We provide the first solution to an important question," how a physical-layer authentication
method can defend against signal replay attacks''. It was believed that if an attacker can …

Radio frequency identification (RFID) systems are emerging platforms that support a variety
of pervasive applications. RFID tags can be used to label items and enable item-level …

In a mobile RFID system, a large number of tags move in and out of the system continuously,
so that the reader has very limited time to recognize all the tags. As a result, the effective and …

This paper studies the important sensory data collection problem in the sensor-augmented
RFID systems, which is to quickly and accurately collect sensory data from a predefined set …