Investigation of dual and triple meander slot to microstrip patch antenna

Aziz, Mohamad Zoinol Abidin Abd; Zakaria, Zahriladha; Husain, M. N.; Zainuddin, N. A.; Othman, Mohd Azlishah; Ahmad, B. H.

doi:10.1109/comite.2013.6545039

Cited by 15 publications

(4 citation statements)

References 6 publications

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“…Recently, there has been a lot of interest in compact multiband antennas for WLAN system due to the increasing scope of WLAN application, with the constraint of smaller gadget sizes and requirements for dual‐band or multiband solutions. In order to achieve miniaturized and compact antennas, many unique techniques have been reported to reduce patch size such as meandering patch elements, loading shorting‐pin between the patch and ground plane, and the introduction of several slots on the patch element . However, these previous studies deal with single‐band frequencies only.…”

Section: Introductionmentioning

confidence: 99%

Dual band miniaturized microstrip slot antenna for WLAN applications

Ali

Rahim

Sabran

et al. 2016

Microw. Opt. Technol. Lett.

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A miniaturized dual band Microstrip Slot antenna operating at 2.45 GHz and 5.8 GHz is presented. The antenna element consists of a microstrip line‐fed metal patch with various slots on the patch resonator. To realize dual band characteristics, a pair of mirror‐image L‐shaped slots and a pair of slits on the patch resonator are utilized. The square slot in the middle of the patch is etched to enable more compactness, with a 41.2% area reduction as compared to a conventional square patch antenna. The measurement results demonstrate that the proposed antenna provides acceptable radiation performances with directional radiation patterns at desired frequencies. © 2016 Wiley Periodicals, Inc. Microwave Opt Technol Lett 58:1358–1362, 2016

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Section: Introductionmentioning

confidence: 99%

Dual band miniaturized microstrip slot antenna for WLAN applications

Ali

Rahim

Sabran

et al. 2016

Microw. Opt. Technol. Lett.

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“…Typically, electrically small antenna has low radiation efficiency and narrow bandwidth. To reduce the size of the antenna, a number of effective ways are possible to be done including by using high permittivity substrates shorting pins and meander line [2][3][4][5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

“…The proposed wideband antenna is fed by a coplanar waveguide (CPW) line where the central conductor is separated from a pair of ground planes. The CPW offers several advantages including the ability to work in lower frequencies and ease of fabrication [7]. The design begins with the electromagnetic (EM) simulations using Computer Simulation Tool (CST) software.…”

Section: Introductionmentioning

confidence: 99%

Investigation of Compact Tree-Shaped Coplanar Waveguide (CPW) Antenna for RF Energy Harvesting

Zakaria

Zainuddin

Husain

et al. 2014

AMM

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This paper studies a compact wideband tree-shaped coplanar antenna which has the potential to be used for RF energy harvesting. The antenna is fabricated on a double-sided FR-4 printed circuit board using an etching technique. The effect of semi-circle patch embedded to a triangular patch has been studied. The comparison between simulation and measurement results for the return loss and radiation patterns are observed and are in good agreement. The measured return loss is in line with the simulation response where both manage to achieve lower than-10dB. A bandwidth of 3.64 GHz and 3.94 GHz were obtained in simulation and measurement process respectively. This study is an early investigation in designing the antenna for RF energy harvesting system to support green technology and sustainable development particularly for Wireless Sensor Network (WSN).

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“…As the highest radiating structure, the U-slot patch design is a strong contender to attain the maximum impedance bandwidth [8]. Slots decrease the return losses and improve the antenna's efficiency [9]. It is feasible to obtain a directed radiation pattern and broadside direction that is suitable for point-to-point transmission by constructing a rectangular slot in a microstrip patch antenna [10].…”

mentioning

confidence: 99%

Design of a combined horizontal and U slot patch antenna with reduced cross-polarization and increased sustainability

Lakshmi Tulasi Edara,

Guhambika Naga Aishwarya,

Manisha

et al. 2023

E3S Web Conf.

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This paper presents a rectangular microstrip patch antenna designed to operate at a frequency of 2.6348 GHz. The antenna is equipped with a U-slot and horizontal slot to mitigate cross-polarization effectively. By strategically placing the U-slot on the radiating patch and incorporating a horizontal slot on the patch, the antenna achieves enhanced radiation characteristics. It demonstrates excellent impedance matching with a VSWR of 1.02, indicating minimal signal reflection (S11 of -27.47dB) and improved transmission efficiency with a gain of 7.11dBi. The proposed design offers reduced cross-polarization characteristics and increased sustainability with compact size, making it suitable for WLAN applications prioritizing reliable and efficient communication.

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Investigation of dual and triple meander slot to microstrip patch antenna

Cited by 15 publications

References 6 publications

Dual band miniaturized microstrip slot antenna for WLAN applications

Dual band miniaturized microstrip slot antenna for WLAN applications

Investigation of Compact Tree-Shaped Coplanar Waveguide (CPW) Antenna for RF Energy Harvesting

Design of a combined horizontal and U slot patch antenna with reduced cross-polarization and increased sustainability

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