Dual-Frequency Printed Dipole Loaded With Split Ring Resonators

Herráiz-Martínez, Francisco Javier; García-Muñoz, Luis Enrique; González‐Ovejero, David; González-Posadas, V.; Segovia-Vargas, D.

doi:10.1109/lawp.2009.2012402

Cited by 59 publications

(40 citation statements)

References 5 publications

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“…Metamaterial substrates and superstrates to improve the antenna directivity in planar antennas, or leaky wave antennas with scanning capability based on metamaterial transmission lines, are two of the multiple applications of metamaterial technology in the field of antennas [1][2][3][4][5][30][31][32][33] (an in-depth review of this topic is out of the scope of this paper). In this section, the focus is on metamaterial-loaded printed antennas [34][35][36]. The idea of this technique is based on loading a conventional printed antenna with a set of resonant particles.…”

Section: Multiband Printed Dipole and Monopole Antennas With Metamatementioning

confidence: 99%

“…The idea of this technique is based on loading a conventional printed antenna with a set of resonant particles. For example, in [34], it is shown that a dual-band antenna is achieved by coupling a set of SRRs to a printed dipole. Using this approach, the benefits of printed antennas are kept while dual-band antennas are achieved by using a simple design technique.…”

Section: Multiband Printed Dipole and Monopole Antennas With Metamatementioning

confidence: 99%

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Recent Advances in Multiband Printed Antennas Based on Metamaterial Loading

Paredes

Zamora

Zufanelli

et al. 2012

Advances in OptoElectronics

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It is shown that printed antennas loaded with metamaterial resonators can be designed to exhibit multiband functionality. Two different antenna types and metamaterial loading are considered: (i) printed dipoles or monopoles loaded with open complementary split ring resonators (OCSRRs) and (ii) meander line or folded dipole antennas loaded with split ring resonators (SRRs) or spiral resonators (SRs). In the first case, multiband operation is achieved by series connecting one or more OCSRRs within the dipole/monopole. Such resonators force opens at their positions, and by locating them at a quarter wavelength (at the required operating frequencies) from the feeding point, it is possible to achieve multiple radiation bands. In the second case, dualband functionality is achieved through the perturbation of the antenna characteristics caused by the presence of the metamaterial resonators. This latter strategy is specially suited to achieve conjugate matching between the antenna and the chip in radiofrequency identification (RFID) tags at two of the regulated UHF-RFID bands.

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Section: Multiband Printed Dipole and Monopole Antennas With Metamatementioning

confidence: 99%

Section: Multiband Printed Dipole and Monopole Antennas With Metamatementioning

confidence: 99%

Recent Advances in Multiband Printed Antennas Based on Metamaterial Loading

Paredes

Zamora

Zufanelli

et al. 2012

Advances in OptoElectronics

View full text Add to dashboard Cite

show abstract

“…Great attention has been paid to the metamaterials, especially split ring resonators (SRRs), because of their specific properties which have not been discovered in nature [3,4]. The SRRs, proposed by Pendry et al, have been widely employed in the designs of the filters and antennas [3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

A Dual-Band High Gain Antenna Based on Split Ring Resonators and Corrugated Plate

Ding¹,

Li²,

Chang³

et al. 2014

PIER Letters

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Abstract-In this paper, a dual-band high-gain antenna based on the split ring resonators (SRRs) and corrugated plate is presented. By combining the SRRs and corrugated plate, the presented antenna resonating at different frequencies with high performance is easily achieved based on the superposition of the electric fields radiated by the SRRs and the grooves. Both the simulated and measured results show that the gain is improved by 6 dB at 12.7 GHz and 6.5 dB at 14.2 GHz respectively compared with the conventional flat antenna without grooves. Moreover, half-power beam width (HPBW) of E-plane is reduced by more than 100 degrees at 12.7 GHz and 14.2 GHz.

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“…Metamaterials with simultaneously negative permittivity and permeability (Left Handed materials) have been used in microwave devices design [9,10], or in antenna design [10][11][12]. Recently, dual-frequency printed dipoles were presented in [13]. Patch antennas and metamaterials have also been used together to obtain multifrequency and dual-mode patch antennas [14,15] without increasing the size or volume of the single antenna.…”

Section: Introductionmentioning

confidence: 99%

Multifrequency Self-Diplexed Single Patch Antennas Loaded With Split Ring Resonators

Montero-de-Paz

Ugarte-Munoz²,

Herráiz-Martínez³

et al. 2011

PIER

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Abstract-In this paper, a novel approach to design multifrequency self-diplexed single patch antennas is proposed. This approach is based on a square microstrip patch antenna loaded with split ring resonators (SRRs). The working frequencies can be arbitrarily chosen and frequency ratios lower than 1.07 have been achieved. In addition self-diplexing characteristics are also achieved between transmitting and receiving ports by including SRRs in the feeding lines. Several prototypes have been manufactured and measured in the X-band showing good performance.

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Dual-Frequency Printed Dipole Loaded With Split Ring Resonators

Cited by 59 publications

References 5 publications

Recent Advances in Multiband Printed Antennas Based on Metamaterial Loading

Recent Advances in Multiband Printed Antennas Based on Metamaterial Loading

A Dual-Band High Gain Antenna Based on Split Ring Resonators and Corrugated Plate

Multifrequency Self-Diplexed Single Patch Antennas Loaded With Split Ring Resonators

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