Tag Modulation Silencing: Design and Application in RFID Anti-Collision Protocols

Alma'aitah, Abdallah Y.; Hassanein, Hossam S.; Ibnkahla, Mohamed

doi:10.1109/tcomm.2014.2356581

Cited by 18 publications

(4 citation statements)

References 21 publications

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“…At the same time, the probabilities associated with multiframe detection increase significantly, denoting a greater impact of two- and three-frame detection, respectively. Compared to other studies [ 18 , 19 , 20 , 21 ], we proved that an FSA anticollision algorithm achieving maximal throughput (i.e., each frame slot occupied by a single tag) has a low probability.…”

Section: Discussionmentioning

confidence: 46%

“…There are studies in the literature that analyze identifying objects through RFID technology, but they focus on determining the maximal throughput that can be obtained on the basis of the number of slots present in a query frame and the number of tags present within the range of the RFID reader’s antenna [ 18 , 19 , 20 , 21 ]. Depending on the type of analysis, throughput can be either the number of queries per second or the number of tags identified in an amount of time.…”

Section: Introductionmentioning

confidence: 99%

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Availability of an RFID Object-Identification System in IoT Environments

Corches

Daraban

Miclea

2021

Sensors

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Through the latest technological and conceptual developments, the centralized cloud-computing approach has moved to structures such as edge, fog, and the Internet of Things (IoT), approaching end users. As mobile network operators (MNOs) implement the new 5G standards, enterprise computing function shifts to the edge. In parallel to interconnection topics, there is the issue of global impact over the environment. The idea is to develop IoT devices to eliminate the greenhouse effect of current applications. Radio-frequency identification (RFID) is the technology that has this potential, and it can be used in applications ranging from identifying a person to granting access in a building. Past studies have focused on how to improve RFID communication or to achieve maximal throughput. However, for many applications, system latency and availability are critical aspects. This paper examines, through stochastic Petri nets (SPNs), the availability, dependability, and latency of an object-identification system that uses RFID tags. Through the performed analysis, the optimal balance between latency and throughput was identified. Analyzing multiple communication scenarios revealed the availability of such a system when deployed at the edge layer.

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Section: Discussionmentioning

confidence: 46%

Section: Introductionmentioning

confidence: 99%

Availability of an RFID Object-Identification System in IoT Environments

Corches

Daraban

Miclea

2021

Sensors

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“…Though DFSA was flexible and adaptive, frame size was bounded to a max value of 256 (or 512), which paved a way for proposal of Extended DFSA to overcome this limitation. Since tags are silenced after detection [159] , all treebased algorithms demand for tags with muting capability. TS categorizes responding tags into subsets using random number generator, hence additional cost and computation is required which is overcome by QT where tags need to have a prefix matching circuit [160] while the onus of storing tree construction information is on the reader.…”

Section: B Tags and Readersmentioning

confidence: 99%

An Introduction to RFID Systems

Ahmed¹

2022

Preprint

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<p>The next big revolution after internet in the global information industry is Internet of Things. RFID technology which is short for Radio Frequency IDentification, plays a crucial role in IoT proliferation. The unique characteristic of RFID as an identification sensor (connecting non-computing things to internet) is the major driving force behind the huge popularity of IoT. While there has been considerable progress in adopting RFID, a strong understanding of the fundamentals required for innovation is missing. To draw advantage from the wide-spread acceptance of RFID technology, it will become important to have a complete review of all its components. This article analyses the literature from World War II to the present and is, as far as our knowledge goes the first survey focusing on RFID system for enabling IoT. Other surveys do exist that, rather than analyzing the technology being designed to enable IoT with sensing and actuating devices focus on security and privacy issues, or on the other end discuss the applications of RFID systems. In this survey, we make an exhaustive review of RFID technology working towards connecting all the physical devices to the internet. We commence the discussion with a historical perspective, evolution, RFID frequencies and subsequently, we make an in-depth survey of underlying components encompassing tags, readers and middleware. For alleviating the increased perception of threats, we make a detailed review of security and privacy issues and present the preliminary outcomes of extensive research carried to mitigate them. Short tutorial descriptions are provided as and when the demand arose. Compared to other survey papers in this field, our objective is to provide a more thorough summary of RFID fundamentals to enable researchers and application developers to get upto speed quickly on how the different components fit together to deliver desired functionalities in IoT without having to go through complex details of RFID systems (RFCs and standard specifications). Finally, we highlight lessons learned in making RFID more adaptive to IoT solutions and conclude with research challenges yet to be addressed in order to fully exploit the potential offered by connected and cognitive things.</p>

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“…The study of the RFID signal requires a simulation tool that is able to describe all the signal characteristics: RF, digital, wireless, and so on. So, we used Ansoft designer 7.0 [4] for simulation and we measured the real backscattered field to model the phenomenon of tags collision [5].…”

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confidence: 99%