A compact coaxial fed metamaterial antenna for wireless applications

Saadh, A.W. Mohammadh; Ali, Tanweer

doi:10.1088/1748-0221/14/06/p06025

Cited by 7 publications

(4 citation statements)

References 30 publications

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“…When combined with microwave integrated circuits, these structures provide a challenge since they lack planarity. [1][2][3] Therefore, variations in printed monopole designs are favoured. Radiating patch shapes that are most commonly used in UWB antenna design include rectangular, circular, triangular, sectoral, arc, and their modified variants.…”

Section: Introductionmentioning

confidence: 99%

Compact Tri-band Loaded Antenna for wireless Communication and Fifth generation Applications

M. Raja Kumar

2024

jes

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The tri-band antenna proposed for wireless applications. The proposed antenna with a low profile and compact-T shaped. Two circular rings are connected with stub different pole sizes is shown in this article. The proposed work is carried out using CST Microwave Design Studio on FR-4 substrate with a thickness of 1.6 mm. The suggested antenna works cover all commercial and C band applications in the frequency range of 1 to 6 GHz. It gives triple band at 2.5 GHz for (EBS), 3.5 GHz for 5G band or C-band and 5.8 Ism band for wireless and Wifi Max ,5G applications. An impedance bandwidth of the 15%(2.45 to 2.6),17%(3.32 to 3.6GHz) and 25%(5.5 to 5.8 GHz is obtained. A good conjunction between the simulation and measured results is inferred from design analysis.

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Section: Introductionmentioning

confidence: 99%

Compact Tri-band Loaded Antenna for wireless Communication and Fifth generation Applications

M. Raja Kumar

2024

jes

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“…Now a days market demand for compact wireless portable device is increasing rapidly. Hence, in regard to this demand, design of miniaturized multiband antenna has attracted many researchers [3][4][5][6]. Multiband antenna works for more than one standard is vital component for portable devices.…”

Section: Introductionmentioning

confidence: 99%

Stacked T-Shaped Strips Compact Antenna for WLAN and WiMAX Applications

Karthikeyan

Sitharthan

Ali

et al. 2021

Wireless Pers Commun

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A compact triple band antenna with stacked T-shaped strips inside a rectangular ring monopole has been proposed. This novel structure with a slot in the defected ground achieves triple band opration i.e. 2.47–2.77 GHz, 3.3–3.7 GHz and 5.10–6.62 GHz. These bands find application in important wireless communication standards like WiMAX (3.3–3.8 GHz, and 5.25–5.85 GHz, WLAN (2.4 G-2.5 GHz, 5.1–5.3 GHz, and 5.72–5.85 GHz). The antenna is printed on a FR-4 substrate with an overall dimension of $$33 \times 17 \times 1.6 \;{\text{mm}}^{3}$$ 33 × 17 × 1.6 mm 3 . An impedance bandwidth of 11% (2.47–2.77 GHz), 11% (3.3–3.7 GHz) and 25% (5.10–6.62 GHz) is obtained. A good conjunction between the simulated and measured results is inferred from the antenna design analysis.

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“…Electrically small antennas suffer from the issue of efficiency and hence gain at target resonance [9,10]. Advanced techniques of metamaterial inspired antennas can also help in miniaturization [11,12]. There are a few tablet and laptop embedded antennas available in literature, which are recommended for endusers [13][14][15][16].…”

Section: Introductionmentioning

confidence: 99%

Printed Multiband Monopole Antenna for Smart Energy Meter/Wlan/Wimax Applications

Upadhyaya¹

2020

PIER M

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The proposed antenna structure is excited for multiple operational modes by means of meandered strips. The compact planar monopole antenna is demanded enormously for handheld devices especially automatic meter reading and tablet devices. Due to Chu limit, it is extremely vital to miniaturize an antenna by balancing tradeoff between bandwidth and radiation efficiency. The designed antenna is formed by two interconnected broad monopole open slots which covers multi-bands for smart energy meter and tablet computer applications. The cost effective FR4 laminate of size 50 × 200 mm 2 (0.4λ × 1.6λ) is employed to match standard tablet computer communication module dimensions. The impedance bandwidth, for all excited resonant modes, is above typical requirement of 2%, and the VSWR is well below the necessary requirement of 1.5. The peak gain ranges from 0.94 dBi to 1.92 dBi. Radiation patterns along with other antenna parameters are satisfactorily meeting the demand of Wireless Energy Meter and Tablet Devices. The effects of varying dimensions of a monopole on the radiation characteristics have also been presented. The return loss and radiation patterns computed through simulations are validated through experimental measurements in an anechoic chamber environment.

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A compact coaxial fed metamaterial antenna for wireless applications

Cited by 7 publications

References 30 publications

Compact Tri-band Loaded Antenna for wireless Communication and Fifth generation Applications

Compact Tri-band Loaded Antenna for wireless Communication and Fifth generation Applications

Stacked T-Shaped Strips Compact Antenna for WLAN and WiMAX Applications

Printed Multiband Monopole Antenna for Smart Energy Meter/Wlan/Wimax Applications

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