A Circuit Model to an Encoche Coplanar Antenna for an RFID TAG

Ferchichi, Abdelhak; Gharsallah, Ali

doi:10.11591/ijece.v3i3.2579

Cited by 10 publications

(9 citation statements)

References 9 publications

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“…The growing demand for small and compact wireless devices has increased the need for small antenna that can be integrated while providing acceptable overall performance [5]. Many broadband UHF-RFID reader antennas have been IJECE ISSN: 2088-8708  proposed in literature [6]. At present, miniaturized reader antenna therefore becomes a research trend in RFID system.…”

Section: Introductionmentioning

confidence: 99%

A New Compact and Miniaturized GCPW-fed Slotted Rectangular antenna for Wideband UHF FIRD Applications

Dakir

Zbitou

Mouhsen

et al. 2017

IJECE

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This paper presents the development of a new miniaturized and compact GCPW-fed slotted rectangular antenna structure reader for wideband UHF RFID applications. The optimized proposed antenna is suitable to operate a large frequency-band range from 0.8GHz to 1.3GHz with a bandwidth of 500MHz with a return loss less than -10dB. The antenna is based on a 1.6mm thickness FR4 epoxy substrate with a reduce dimensions compared to the simple rectangular antenna and size of proposed antenna is 47*40mm2. The new design consists of a compact rectangular patch with symmetric U-shaped slots and I-shaped include a partial ground plan and fed by 50 Grounded coplanar line. The antenna parameters have been investigated and optimized by using CST Microwave Studio. To validate the CST Microwave Studio results before the antenna achievement, we have conducted another study by using ADS. The final circuit achieved, measured and validated. Experimental results show that the proposed antenna has good radiation characteristics and operating in UHF-RFID applications.

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Section: Introductionmentioning

confidence: 99%

A New Compact and Miniaturized GCPW-fed Slotted Rectangular antenna for Wideband UHF FIRD Applications

Dakir

Zbitou

Mouhsen

et al. 2017

IJECE

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“…This manufacturing method allows the full development of metamaterials left hand which several researchers have proposed many interesting structures. Several studies have witnessed a rapid development in techniques miniaturization and improved antennas that generally correspond to the RFID technology [10]. Among the most known techniques fractal models [11] and fold dipole [12][13][14], another technique to take a great rise is the improvement and miniaturization of antennas using metamaterials [15][16][17][18].…”

Section: Introductionmentioning

confidence: 99%

RFID patch antenna by using complementary split ring resonator oriented at 45 degrees

Naoui

Latrach

Gharsallah

2015

2015 6th International Conference on Modeling, Simulation, and Applied Optimization (ICMSAO)

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This paper is specialized to highlight the method of miniaturization and improvement the patch antenna by using the complementary metamaterial. This method is shown by two structures composed of a patch antenna integrated on its upper surface a cell of a complementary split ring resonator for the first technique. In the second structure, we replace the unit cell with a homogeneous and periodic array contain the elements of complementary split ring resonators. The magnetic resonator is placed at the middle of the radiating patch in parallel with the transmission line and with an orientation angle is fixed to 45 degrees. These two techniques widespread at the traceability applications by wireless communication for RFID technology at the operation frequency 2.45GHz. The objective is to first verify the effect of inclusion the complementary metamaterials with a patch antenna and then show the efficiency and advantage to orient the complementary split ring resonator at an angle 45 degrees. Finally, a comparison made on the two structures in order to propose the perfect technique. All simulation results were made by the CST Microwave Studio.

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“…Some years later, Caloz et al proposed a method to make metamaterials left hand using the transmission line based on a microstrip technology. Some studies have been rapidly developing techniques of miniaturization and have been improving performance antennas that generally respond to technology RFID . Among the most known techniques are fractal patterns and folding dipole .…”

Section: Introductionmentioning

confidence: 99%

Metamaterials dipole antenna by using split ring resonators for RFID technology

Naoui

Latrach

Gharsallah

2014

Micro & Optical Tech Letters

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The article in hand deals with a new approach regarding the technique of miniaturization and the improvement of antennas done by the incorporation of metamaterials. Such an approach is manifested into two different structures of metamaterial antennas, which are implemented for the radio frequency identification technology in the UHF range. The left‐hand metamaterials are presented first by the conventional split ring resonators (SRRs) and second by a new structure proposed of a SRR Toothed. The parameters considered in this work are the resonant frequency, return loss, bandwidth, radiation pattern, gain and the electromagnetic field, and the current delivered by the proposed antenna. All simulation results are done by CST software. © 2014 Wiley Periodicals, Inc. Microwave Opt Technol Lett 56:2899–2903, 2014

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A Circuit Model to an Encoche Coplanar Antenna for an RFID TAG

Cited by 10 publications

References 9 publications

A New Compact and Miniaturized GCPW-fed Slotted Rectangular antenna for Wideband UHF FIRD Applications

A New Compact and Miniaturized GCPW-fed Slotted Rectangular antenna for Wideband UHF FIRD Applications

RFID patch antenna by using complementary split ring resonator oriented at 45 degrees

Metamaterials dipole antenna by using split ring resonators for RFID technology

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