E2MAC : An energy efficient MAC for RFID-enhanced wireless sensor networks

Chin, Kwan-Wu; Klair, Dheeraj K.

doi:10.1016/j.pmcj.2011.01.003

Cited by 9 publications

(7 citation statements)

References 25 publications

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“…A recent innovative trend centres on re-engineering passive RFID tags towards WSN applications, i.e. to more data-intensive applications rather than tag identification applications [155,156,157]. The tasks involved in the integration of WSNs and RFIDs are to tackle issues of energy conservation, real-time performance, data cleaning and filtering, localization, anti-collision, and authentication [158].…”

Section: Future Trends and Perspectivesmentioning

confidence: 99%

A Review of Passive RFID Tag Antenna-Based Sensors and Systems for Structural Health Monitoring Applications

Zhang

Tian

Marindra

et al. 2017

Sensors

309

172

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In recent few years, the antenna and sensor communities have witnessed a considerable integration of radio frequency identification (RFID) tag antennas and sensors because of the impetus provided by internet of things (IoT) and cyber-physical systems (CPS). Such types of sensor can find potential applications in structural health monitoring (SHM) because of their passive, wireless, simple, compact size, and multimodal nature, particular in large scale infrastructures during their lifecycle. The big data from these ubiquitous sensors are expected to generate a big impact for intelligent monitoring. A remarkable number of scientific papers demonstrate the possibility that objects can be remotely tracked and intelligently monitored for their physical/chemical/mechanical properties and environment conditions. Most of the work focuses on antenna design, and significant information has been generated to demonstrate feasibilities. Further information is needed to gain deep understanding of the passive RFID antenna sensor systems in order to make them reliable and practical. Nevertheless, this information is scattered over much literature. This paper is to comprehensively summarize and clearly highlight the challenges and state-of-the-art methods of passive RFID antenna sensors and systems in terms of sensing and communication from system point of view. Future trends are also discussed. The future research and development in UK are suggested as well.

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Section: Future Trends and Perspectivesmentioning

confidence: 99%

A Review of Passive RFID Tag Antenna-Based Sensors and Systems for Structural Health Monitoring Applications

Zhang

Tian

Marindra

et al. 2017

Sensors

309

172

View full text Add to dashboard Cite

show abstract

“…The results show that it is possible to reduce the average energy consumption, leading to a 50 % increase in tag battery lifetime. In [19], Chin et al present E 2 MAC, an energy efficient MAC that uses a dynamic FSA with three different frame types to read and monitor tags. The results show that the protocol reduces the number of collisions and the energy wasted to resolve them.…”

Section: Frame Slotted Alohamentioning

confidence: 99%

LPDQ: A self-scheduled TDMA MAC protocol for one-hop dynamic low-power wireless networks

Tuset-Peiró

Vázquez-Gallego

Alonso-Zárate

et al. 2015

Pervasive and Mobile Computing

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“…This issue has a twofold cause: on the one hand, the radio transceiver implies a higher power consumption compared to the other components of the embedded device; on the other hand, the communication phase is associated with phenomena such as collisions, overhearing (i.e., listening of messages addressed to another node), overemitting (i.e., transmission of data to a node that cannot receive them), and idle listening (i.e., listening to the channel in absence of communications), which substantially reduce the nodes battery [11]. To evaluate and reduce energy consumption, many works have been presented in the literatures [34, 36, 37]. Most of these works are mainly focused on energy evaluating or saving solutions on the level of anticollision protocols.…”

Section: Related Workmentioning

confidence: 99%

Flood Diversion Algorithm for Anticollision in RFID System

Huo

Liu

Wang

2015

International Journal of Distributed Sensor Networks

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Radio frequency identification (RFID) provides a contactless approach for object identification. If there are multiple tags in the interrogation zone of a reader, tag collision occurs due to radio signal interference. To solve tags identification collision and improve identification efficiency in RFID system, a flood division anticollision (FDAC) algorithm has been presented. Firstly, the algorithm launches an estimation of the number of tags and according to the estimation result decides whether a flood diversion processing needs to be started or not. Secondly, when the flood diversion processing needs to be done, all tags are grouped and assigned to different models in which the tags are to be processed and identified in parallel. Thirdly, in the identification processing, for reducing data transmission, the reader needs only to send a three-dimensional-vector command to tags, tags respond to the command with part of collision-bit parameters, and stack and queue are adopted to store precious request command and tags' ID to avoid repeatedly transmitting them between the reader and the tags. Simulation experiment results show that FDAC is superior to the dynamic frame slotted (DFS) Aloha algorithm, the binary-retreat tree algorithm (BRT) and the dynamic binary-search tree (DBST) algorithm, in the performances of data bits transmission, identification time delay, and energy consumption by the reader.

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E2MAC : An energy efficient MAC for RFID-enhanced wireless sensor networks

Cited by 9 publications

References 25 publications

A Review of Passive RFID Tag Antenna-Based Sensors and Systems for Structural Health Monitoring Applications

A Review of Passive RFID Tag Antenna-Based Sensors and Systems for Structural Health Monitoring Applications

LPDQ: A self-scheduled TDMA MAC protocol for one-hop dynamic low-power wireless networks

Flood Diversion Algorithm for Anticollision in RFID System

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