scholarly journals A High Efficiency Antenna Array for Wireless Communication Systems

2020 ◽  
Vol 932 ◽  
pp. 012089
Author(s):  
Zahraa A. Jawad ◽  
Joolan N. Alwan ◽  
Hussam H. Abed
Keyword(s):  
Wireless Communication ◽  
Antenna Array ◽  
Communication Systems ◽  
High Efficiency ◽  
Wireless Communication Systems

Multiband-coupled sectoral antenna using high and low dielectric constant substrates

2014 ◽  
Vol 7 (6) ◽  
pp. 721-726
Author(s):  
Abhishek Kandwal ◽  
Jai Verdhan Chauhan ◽  
Sunil Kumar Khah
Keyword(s):  
Dielectric Constant ◽  
Wireless Communication ◽  
Antenna Array ◽  
Communication Systems ◽  
Ground Plane ◽  
Mobile Systems ◽  
Low Dielectric Constant ◽  
Wireless Communication Systems ◽  
Satellite Systems ◽  
Low Dielectric

Design analysis of multiband-coupled stacked sectoral antenna array with finite ground plane using high low dielectric constant substrates is proposed in this paper for modern communication systems and applied physics. Multiband planar antennas have been extensively developed due to demands for integration of wireless communication systems. In this paper, we present the design and development of a multiband microstrip antenna array with parasitic coupling and stacking using two different substrates. The stacked designed antenna resonates at three different frequencies: 3.8, 5.4, and 10 GHz; therefore, showing a multiband property with good radiation (far-field) characteristics. A significant comparison study is also presented considering different dielectric constant substrates. The proposed antenna is an attractive solution for different wireless communication systems such as mobile systems, satellite systems, etc.

Wide-Band High-Efficiency Printed Loop Antenna Design for Wireless Communication Systems

2005 ◽  
Vol 54 (3) ◽  
pp. 873-878 ◽  
Author(s):  
T.A. Denidni ◽  
H. Lee ◽  
Y. Lim ◽  
Q. Rao
Keyword(s):  
Wireless Communication ◽  
Communication Systems ◽  
High Efficiency ◽  
Wide Band ◽  
Loop Antenna ◽  
Antenna Design ◽  
Wireless Communication Systems

scholarly journals Design and Implementation of a Corporate Fed Two Element Antennae Array using Miters

2020 ◽  
Vol 9 (4) ◽  
pp. 2777-2781
Keyword(s):  
Reflection Coefficient ◽  
Wireless Communication ◽  
Antenna Array ◽  
Communication Systems ◽  
Array Antenna ◽  
Wireless Communication Systems ◽  
Design And Implementation ◽  
Challenging Issue ◽  
Wireless Application ◽  
Element Array

In wireless communication systems, designing of antennae with required parameters is an challenging issue. So, The approach in this paper is to design a corporate fed 2 element antenna array is designed to operate at 2.4 GHz using an FR-4 substrate of height h=1.6mm. For wireless application all the antenna parameters are analysed for two element array antenna with element spacing λ, λ/2 and with miters. It is observed that bandwidth decreases by decreasing the element spacing. But by using miters for antenna with element spacing bandwidth and reflection coefficient are improved. All the antennae are fabricated and tested using VNA E5071C.

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