| 1. |
- Amin, Yasar, et al.
(författare)
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Inkjet Printed Paper Based Quadrate Bowtie Antennas For UHF RFID Tags
- 2009
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Ingår i: 11TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY, VOLS I-III, PROCEEDINGS, - UBIQUITOUS ICT CONVERGENCE MAKES LIFE BETTER!. - TAEJON : ELECTRONICS TELECOMMUNICATIONS RESEARCH INST. - 9788955191387 ; , s. 109-112
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Konferensbidrag (refereegranskat)abstract
- Paper substrate is one of the paramount nominees for Radio Frequency Identification (RFID) tags, for the reason that it is one of the widely and the cheapest available substrates. In this paper, for the first time quadrate bowtie antennas with round corners [1] are realized and analyzed on paper substrate for UHF RFID tags. These inkjet printed antennas exhibit high performance which give freedom for their applications. Their area is smaller than the general triangle bowtie antenna and have advantages of smaller area, better return loss in high frequency and higher gain in normal direction of antenna plane compared with general triangular bowtie antenna.d
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| 2. |
- Rauf, Shahid, et al.
(författare)
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Triangular loop resonator based compact chipless RFID tag
- 2017
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Ingår i: IEICE Electronics Express. - : IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG. - 1349-2543. ; 14:4
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Tidskriftsartikel (refereegranskat)abstract
- A novel, frequency selective surface (FSS) inspired, fully passive, chipless data encoding circuit capable of being operated as a radio frequency identification (RFID) tag is presented. The tag is composed of finite repetitions of the unit cell realized on a grounded FR4 substrate having an overall size of 27.5 x 30mm(2). The unit cell is made up of several triangle-shaped resonators patterned in a looped fashion. Variation in the geometric structure of the tag, achieved by addition or removal of nested loops, corresponds to a specific bit sequence. Each sequence is represented in the spectral domain as a unique frequency signature of the resonators. The proposed 10-bit tag covers the spectral range from 4 to 11 GHz. The tag is compact, robust, and exhibits a stable response to impinging signals at different angles of incidence.
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| 3. |
- Kanth, R. K., et al.
(författare)
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Quantifying the environmental footprint of rigid substrate printed antenna
- 2012
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Ingår i: Proceedings of the 2012 IEEE Conference on Technology and Society in Asia, T and SA 2012. - : IEEE. - 9781467320702 ; , s. 6397973-
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Konferensbidrag (refereegranskat)abstract
- Quantifying environmental footprint is an important task for the embedded system researcher as this study keep them aware of environmental impacts' threat toward green and healthy living of human beings. In this work we have presented a study on analysis of sustainability and environmental impacts assessment in manufacturing process of rigid substrate printed antennas. Life cycle assessment approach has been employed to quantify and asses the environmental footprint. A case study has been carried out for epoxy resin substrate based tip truncated equilateral triangle microstrip antenna. The subtractive printing methodology have been conducted to trace the required antenna pattern. The output parameters have been analyzed in terms of global warming potential, ozone layer depletion potential, human toxicity and acidification potential. Gabi's balance approach has been utilized to analyze the environmental emissions to the air, fresh water, sea water, agricultural and industrial soils. The consumption of resources has also been shortly described in this paper.
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