Dual-band microstrip antenna for WiMAX applications using complementary split ring resonators

Bassiuny, Mohamed A.; Hamad, Ehab K. I.; Aly, Wael A.; Hamdallah, M.

doi:10.1109/nrsc.2016.7450824

Cited by 6 publications

(4 citation statements)

References 14 publications

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“…The comparison results are presented in Table 2. We can observe from Table 2 that compared to the existing antennae in [30][31][32][33][34], at the same frequency band, our antenna is more compact in size and simpler in structure. In particular, both our antenna and the one in [15] can operate at 5 and 5.8G Wi-Fi bands and have a small size.…”

Section: Resultsmentioning

confidence: 94%

“…This is due to the non-ideal and imperfect experimental environment and the fabrication error of the antenna. To verify the advantages of our configuration, we compare our designed antenna with the existing antennae in [15,[30][31][32][33][34] on operating bands, antenna size, and fabrication challenge. The comparison results are presented in Table 2.…”

Section: Resultsmentioning

confidence: 99%

“…Moreover, due to the simple structure and the compact size, our designed antenna cannot only be easily fabricated on the substrate, but also facilitate large-scale production. Table 2 Comparison of our antenna and the existing antennae Reference Bandwidth, MHz Size, mm Fabrication [30] 3479-3521 and 5131-5269 49×53 medium [31] 3400-3700 and 5725-5825 40×40 medium [32] 3490-3610 and 5554-5646 28×31 hard [33] 3480-3550 and 5100-5350 17.5×34.5 hard [34] 3200-3500 and 5600-5800 14×30 hard [15] 2700-13,700 15×15 medium this paper 3400-3600 and 5700∼6100 14×14 simple…”

Section: Discussionmentioning

confidence: 99%

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Compact dual‐band monopole antenna with defected ground plane for Internet of things

Mao

Guo

Chen

2018

IET Microwaves, Antennas & Propagation

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Internet of things (IoT) is a complex network of physical objects capable of wirelessly communicating with each other. For implementing such an enormous network, the authors design a compact dual‐band antenna with simple structure. By folding the radiating element and resetting the ground plane, the whole size of the designed antenna is only 14 mm × 14 mm same as a thumbnail, which makes the designed antenna easy to fabricate. The fabricated antenna can operate (return loss S11<−10 dB) at two operating bands of 3.4–3.6 GHz for 5G and 5.725–5.825 GHz for 5.8G Wi‐Fi, which means it is able to connect the IoT nodes to the Internet through 5G and Wi‐Fi network. Simulation and measured results demonstrate that (i) folding the L‐shaped stub into U‐shaped can reduce the dimension of antenna, and resetting the ground plane structure to parallel to the feed‐line can achieve better impedance matching between the designed antenna and the sub‐miniature‐A (SMA) connector in both operating bands; (ii) the fabricated antenna is able to fully cover the operating bands of 5G at 3.4–3.6 GHz and Wi‐Fi at 5.725–5.825 GHz, and can achieve nearly omnidirectional radiation patterns over the two operating bands.

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Section: Resultsmentioning

confidence: 94%

Section: Resultsmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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Compact dual‐band monopole antenna with defected ground plane for Internet of things

Mao

Guo

Chen

2018

IET Microwaves, Antennas & Propagation

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“…As it is known, the split ring resonators (SRRs) and complementary split ring resonators (CSRRs) are the most used basic metamaterial unit-cells. By etching these unitcells on the radiating element or loading them on the ground plane, multi-band characteristics can be realized [7][8]. Metamaterial-based antennas are proposed to exhibit several advantages over conventional patches such as enhancing the gain, bandwidth or antenna size [9][10].…”

Section: Introductionmentioning

confidence: 99%

Design of a Compact Dual-Band Microstrip Antenna Enabled by Complementary Split Ring Resonators for X-Band Applications

Hamad

Hamdalla

2018

AEM

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In this paper, a design of highly effective dual-band microstrip antenna for X-band applications is developed. Dual-band response is obtained by etching four rectangular split ring resonator (RSRR) unit cells within the radiating element of a conventional patch initially designed to operate at 10 GHz. The proposed antenna is constructed on low lossy RT/duroid 5880 (ϵr = 2.2, tan δ = 0.0009) substrate of 20x20x1.575 mm3 total area. The antenna is tuned to operate at two resonant frequencies within 8 to 12 GHz depending on the geometric specifications of the RSRR's. A parametric study of different numbers of unit cells etched on the radiating element is investigated and discussed comprehensively through this study. Realized gain of about 6.2 and 6.8 dB at 8.8 and 10 GHz are attained. Consistent results are obtained between the measurements and simulation results using 3D full-wave FEM-base simulator.

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Design and simulation of a metamaterial based dual band antenna using Rectangular Complementary Split Ring Resonator in the ground plane for mobile and wireless applications

Paga¹,

Nagaraj²,

Rukmini³

2017

2017 IEEE International Conference on Antenna Innovations &Amp; Modern Technologies for Ground, Aircraft and Satellite Applicat

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Dual-band microstrip antenna for WiMAX applications using complementary split ring resonators

Cited by 6 publications

References 14 publications

Compact dual‐band monopole antenna with defected ground plane for Internet of things

Compact dual‐band monopole antenna with defected ground plane for Internet of things

Design of a Compact Dual-Band Microstrip Antenna Enabled by Complementary Split Ring Resonators for X-Band Applications

Design and simulation of a metamaterial based dual band antenna using Rectangular Complementary Split Ring Resonator in the ground plane for mobile and wireless applications

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