Tag detection in RFID system based on RSSI technique for LF and HF passive tags

Bagirathi, S.; Sankar, Sharmila; Sandhya, .

doi:10.1109/iccsp.2016.7754177

Cited by 5 publications

(3 citation statements)

References 17 publications

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“…The distance value gives an estimate of which tags are close to the reader and which tags are far. Equation 1 from Bagirathi [2] provides a calculation of distance calculation between the reader and tag.…”

Section: Distance Calculationmentioning

confidence: 99%

“…Based on the RSSI results that have been obtained, finding the value of the tag and reader distance in this paper using equation 1 of Bagirathi [2] can be produced as follows. Based on the results obtained from Table 2 above, it can be concluded temporarily that the distance difference obtained has a range from 0.05766 m to 0.387765 m.…”

Section: Distance Calculationmentioning

confidence: 99%

“…To avoid collision tags, an anti-collision protocol is used. One of the main anti-collision protocols is Slotted Aloha [2].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Tag Detection in RFID System Based on RSSI Technique for UHF Passive Tag with Slotted Aloha Method Under Interference Environment

Oklilas¹,

Athirah²

2020

Proceedings of the Sriwijaya International Conference on Information Technology and Its Applications (SICONIAN 2019)

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Radio Frequency Identification (RFID) is a wireless technology that uses radio waves as a key for item tracking, localization of movable assets and for automatic operations. In some cases, it is not possible for the reader to identify all the tags which result in the tag being undetected. One of the factors that influence tag identification is interference. In RFID tag reading, data collisions often occur, therefore a method is needed to avoid data collisions, namely using the Slotted Aloha Method Under Interference Environment. In this paper discusses the calculation of distance calculations obtained using the RSSI technique and the speed of detection at the time of the interference and simulation of the detection at the time of the interference influence using the slotted aloha method. And the results obtained calculations results in the smallest distance difference is 0.00639 meters and the largest is 0.3877 meters, and the fastest average time when detecting 10 tags is when the interference probability is 0 which is 27.1828 ms and the longest average time when the detection of 10 tags is when the interference probability is 0.5 that is 54,3656 ms.

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Section: Distance Calculationmentioning

confidence: 99%

Section: Distance Calculationmentioning

confidence: 99%