scholarly journals Computational analysis of a dual‐port semi‐circular patch antenna combined with Koch curve fractals for ultra‐wideband systems

2021 ◽  
Author(s):  
Arashpreet K. Sohi ◽  
Amanpreet Kaur
Keyword(s):  
Patch Antenna ◽  
Computational Analysis ◽  
Ultra Wideband ◽  
Koch Curve ◽  
Circular Patch ◽  
Circular Patch Antenna ◽  
Wideband Systems

scholarly journals NEW DESIGN OF SYMMETRICAL FED CIRCULAR PATCH ANTENNA BASED ON CURVE-SHAPE GROUND SLOT FOR ULTRA-WIDEBAND APPLICATIONS

2015 ◽  
Vol 8 (2) ◽  
pp. 18-27
Author(s):  
Adheed H. Sallomi ◽  
◽  
Zaid A. Abed AL-Husain ◽  
Amir A.Osman ◽  
◽  
...  
Keyword(s):  
Patch Antenna ◽  
Ultra Wideband ◽  
Curve Shape ◽  
Circular Patch ◽  
Circular Patch Antenna

scholarly journals Proposed design for circular antenna and half ring antenna for UWB Application

2012 ◽  
pp. 30-34
Author(s):  
Minal Kimmatkar ◽  
P. T. Karule ◽  
P. L. Zade ◽  
P. S. Ashtankar
Keyword(s):  
Patch Antenna ◽  
Return Loss ◽  
Circular Ring ◽  
Ultra Wideband ◽  
Patch Antennas ◽  
Circular Patch ◽  
Compact Size ◽  
Circular Patch Antenna ◽  
Ring Antenna ◽  
Better Than

In this paper, Ultra wideband planar circular patch and half circular ring patch antennas are proposed. These newly simulated structures are proposed for fabrication. The antennas are suitable for operating frequency of 7.5 GHz. It is shown that return loss of the both the antennas at 7.5 GHz is better than -10 dB. The VSWR obtained is less than 2. The half ring patch antenna is found to have the compact size and more bandwidth as that of circular patch antenna. HFSS11 is used for the simulation. From HFSS11 simulations, dimensions of antennas are chosen for better performance. Details of the proposed antenna design and measured results are presented in this paper

scholarly journals A New Compact Small Circular Patch Antenna for UWB Communication

2015 ◽  
Vol 11 (4) ◽  
pp. 210 ◽  
Author(s):  
Soufian Lakrit ◽  
Hassan Ammor
Keyword(s):  
Patch Antenna ◽  
Characteristic Impedance ◽  
Ground Plane ◽  
Ultra Wideband ◽  
Circular Patch ◽  
High Frequency Structure Simulator ◽  
Large Bandwidth ◽  
Circular Patch Antenna ◽  
Uwb Applications ◽  
Good Agreement

A new small circular patch antenna for ultra-wideband (UWB) applications is presented. By studying this structure, it is shown that the insertion of a slot with the desired length and width in the ground plane, can lead to a large bandwidth. Our antenna, whose dimensions are 18×12×1.58 mm3, was fed by an SMA female connector with characteristic impedance of 50Ω in order to measure the return loss and VSWR and to compare them with the simulation results. The bandwidth obtained from measurements ranges from 3.52 to 13.67 GHz for VSWR < 2 and from 3.26 GHzto14.23GHz for VSWR < 3. The radiation pattern is omnidirectional on most of the operating band. High Frequency Structure Simulator (HFSS) was used for simulation whose results are in good agreement with the measured parameters.

Wideband Multi-Mode Filtering Circular Patch Antenna

2021 ◽  
pp. 1-1
Author(s):  
Peng Liu ◽  
Wen Jiang ◽  
Wei Hu ◽  
Shang-Yi Sun ◽  
Shu-Xi Gong
Keyword(s):  
Patch Antenna ◽  
Circular Patch ◽  
Circular Patch Antenna ◽  
Multi Mode
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