Key Factors Affecting the Performance of RFID Tag Antennas

Hsieh, Yung-Cheng; Cheng, Hui-Wen; Wu, Yu-Ju

doi:10.5772/17607

Cited by 2 publications

(2 citation statements)

References 7 publications

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“…By Yung -Chang Hsieh et al used different experimental materials fabricating antennas of frequency 13.56MHz in their frame work .Squeegee angle, squeegee speed and blade hardness etc. have been considered as key factors in their experiment (Hsieh et al, 2011). Tae-Hoon Kim et al discussed many results affected from thermal variation on self-generating and non-self-generating RFID tags.…”

Section: Related Workmentioning

confidence: 99%

Experimental Investigation and Statistical Analysis of Low Frequency RFID System

Choudhary¹,

Sharma²,

Mishra³

2021

JER is an international, peer-reviewed journal that publishes f

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In today’s era RFID system plays a key role in the field of asset tracking but its maximum read range or detectability may get degraded due to the challenges which are being provided by varying atmospheric conditions. So, to study the effect of these challenging atmospheric conditions, experimental investigation and statistical analysis of RFID system detectability has been carried out. Varying surrounding temperature, humidity and the presence of soil layer thickness in between RFID reader and tag and its five different grain sizes were considered as input parameters. All these observations were carried out for three different soils i.e. sandy soil, Silt and clay. Execution of test was carried out according to the MINITAB 17 tool. According to ANOVA analysis as well as from interaction plot it was found that soil layer thickness have more impact on RFID system read range and R2 value was found to be 96.91%, 99.64% and 99.78% for RRSS, RRS and RRC respectively. Composite desirability of optimization was found to be 0.8425. Optimum values of process parameters Temperature, Soil Layer Thickness, Relative Humidity and Soil Grain Size were found to be 303.3°K, 2.5 cm, 40.1 %, 1.92 mm respectively. Best values of responses were found to be 10.94 cm for (Read Range in presence of Clay); 11.02 cm (Read Range in presence of Silt) and 10.97 cm (Read Range in presence of Sandy Soil).

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Section: Related Workmentioning

confidence: 99%

Experimental Investigation and Statistical Analysis of Low Frequency RFID System

Choudhary¹,

Sharma²,

Mishra³

2021

JER is an international, peer-reviewed journal that publishes f

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“…This system consists of three major parts tag antenna or transponder, reader and microchip, the microchip is used in storing the data and transferring them to the reader to read. RFID system basically collects the data about an object or substance automatically without any manual readings involved in it 1) . Due the storage capability and without manual reading requirement this system is being used more frequently as compared to other identification and data capturing method and it can hold more amount of information than bar code system 2) .…”

Section: Introductionmentioning

confidence: 99%

Read Range Optimization of Low Frequency RFID System in Hostile Environmental Conditions by Using RSM Approach

Choudhary¹,

Sharma²,

Srivastava³

et al. 2020

Evergreen

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RFID system plays a major role in asset tracking but its performance may get challenged when it has to work in extreme atmospheric conditions. RFID system can play an important role in military or defense purpose to track the land mines, military containers etc. Keeping these things in mind, this research work was carried out for the military areas which are situated in arid and semiarid regions. In this research work, experimental investigation, statistical analysis and optimization of the low frequency RFID system read range has been carried out with respect to four major input parameters i.e. varying sandy soil grain sizes (0.45 mm, 0.78 mm, 1.18 mm, 1.6 mm and 2 mm) which is present in between RFID reader and tag, temperature (15 °C to 50 °C), humidity (35 %RH to 70 %RH) and sandy soil layer thickness (0 mm to 90 mm). Here the optimization is being done by using response surface methodology (RSM). From the investigations and optimization it was found that maximum value of read range which the LF RFID system can attain is 118.14 mm for the optimum combination of input variables i.e. temperature, soil layer thickness, relative humidity and soil grain size were found to be 25.606 °C, 0 mm, 35 % and 2 mm respectively.

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Key Factors Affecting the Performance of RFID Tag Antennas

Cited by 2 publications

References 7 publications

Experimental Investigation and Statistical Analysis of Low Frequency RFID System

Experimental Investigation and Statistical Analysis of Low Frequency RFID System

Read Range Optimization of Low Frequency RFID System in Hostile Environmental Conditions by Using RSM Approach

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