scholarly journals Dual resonant slot antennas for wireless applications

2004 ◽  
Author(s):  
N. Behdad ◽  
K. Sarabandi
Keyword(s):  
Slot Antennas ◽  
Wireless Applications

scholarly journals Investigation of printed slot antennas based on Euclidean geometries

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yaqeen S. Mezaal
Keyword(s):  
Ground Plane ◽  
Antenna Design ◽  
Fractal Antenna ◽  
Slot Antennas ◽  
Wireless Applications ◽  
Low Profile ◽  
Parametric Studies ◽  
Fractal Antennas ◽  
Parametric Analyses

AbstractEuclidean and fractal terms are mathematically and physically important terms in antenna design, but rarely reported studies had discussed these terms together in antenna design in their texts. This paper first gives an overview of Euclidean and fractal antennas with useful and satisfactory facts. Four printed slot antennas are then studied using Euclidean slot shapes printed in the ground plane with and without Euclidean patches using FR4 substrate. These antennas are employed to investigate their suitability as simple alternatives to complicated fractal geometries and their specific formulas. Parametric analyses with feedline lengths and patch scaling aspects are adopted to generate single, dual, and multiband responses. These parametric studies provide different outcomes and choices for antenna electrical specifications suitable for various wireless applications. It is clear that inserting Euclidean patches to the printed slot in the ground plane influence inducing multiple operating bands as similar as multiband fractal antenna, but without using specific formulas or complicated outlines. All proposed antennas have low-profile topologies, good compactness, and more competitive electrical specifications than many reported fractal antennas. The simulations of the proposed printed slot antennas are in good compatibility with the measurements.

Design on CPW-Fed Open-Slot Antennas for 2.4/5.2/5.8-GHz Wireless Applications

2014 ◽  
Vol 513-517 ◽  
pp. 3038-3041
Author(s):  
Xiang Jun Gao ◽  
Li Zhu ◽  
Long Zheng ◽  
Guang Ming Wang
Keyword(s):  
Return Loss ◽  
Coplanar Waveguide ◽  
Slot Antenna ◽  
Slot Antennas ◽  
Frequency Bands ◽  
Wireless Applications ◽  
Good Agreement

In this article, a novel folded open-slot antenna fed by coplanar waveguide (CPW) for WLAN applications is designed. Through optimizing the dimensions of loaded rectangle slots, the multi operating bands are achieved. From simulated results, the antenna has a small overall size of 28mm30mm, operate over two frequency bands of 2.40GHz-2.49GHz and 5.0GHz-6.0GHz when return loss is less than-10dB. The proposed antenna is manufactured, the measured characteristics are in good agreement with the simulated results. Such antenna is suitable for WLAN 2.4/5.2/5.8GHz applications.

Design of New Multiband Slot Antennas for Wi-Fi Devices

2019 ◽  
Vol 9 (5) ◽  
pp. 334
Author(s):  
Zuhair Shakor Mahmood ◽  
Ali Najdet Nasret ◽  
Attallah Younis Awed
Keyword(s):  
Slot Antennas

Miniaturized I � Slotted Multiband PIFA for Wireless Applications

2015 ◽  
Vol 4 (3) ◽  
pp. 14-18
Author(s):  
Manika Gupta ◽  
◽  
Beant Kaur ◽  
Garima Saini ◽  
◽  
...  
Keyword(s):  
Wireless Applications
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