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Design and Fabrication of Square Ring Microstrip Patch Antenna for RADAR

   

Added on  2023-06-04

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CE 3.1 Project Information
Name of the project: Design and Fabrication of Square Ring Microstrip Patch
Antenna
Location of the project: Please fill
Project Duration: Please fill
Organization: Please fill
Role and Designation during the time: Senior Electronics Engineer
CE 3.2 Project Background
CE 3.2.1 Characteristics of the project
Microstrip antennas are such antennas that are fabricated with the help of microstrip
technique on PCB. These microstrip antennas are utilized at the microwave frequencies. In
this project, I have designed as well as fabricated the square ring microstrip patch antennas. I
have provided this design of the square ring microstrip antenna, which is optimal for
RADAR. During the project, I have used the increase in bandwidth and gain of the microstrip
patch, operating at 6.0GHz. I even had to study the entire effect of the antenna dimensions as
well as variation of substrate materials on the bandwidth. Since, the frequency operation of
the microstrip antenna is between 2GHz and 11GHz, I have done the project for Worldwide
Interoperability for Microwave Access (RADAR). Moreover, I have also used CST
microwave studio for this 3D EM simulation of the high frequency elements. I have even
utilized the Network Analyzer for testing my project of the respective square ring microstrip
patch antenna.
Design and Fabrication of Square Ring Microstrip Patch Antenna for RADAR_1

CE 3.2.2 Objectives developed for the project
This project of the Design as well as Fabrication of Square Ring Microstrip Patch
Antenna was completed to properly design, integrate as well as implement the Square Ring
Microstrip Patch Antenna. I have used the specified resonant frequency of this microstrip
patch antenna of 6GHz for RADAR. Hence, for completing this project and providing better
efficiency and effectiveness, few objectives were developed by me and these are provided
below:
To design, integrate, fabricate and implement these Square Ring Microstrip Patch
Antennas.
To execute the project of microstrip patch antennas that operates at the resonance
frequency of 6 GHz for Worldwide Interoperability for Microwave Access (RADAR).
To research and study the total effect of the antenna dimensions and variation of the
substrate materials on the bandwidth.
To use CST microwave studio as one of the major tools for the 3D EM simulation of
the high frequency elements.
To test and analyze this particular square ring micro strip patch antenna with the help
of Network Analyzer.
To compare and contrast my obtained results with the previous theoretical researches.
CE 3.2.3 My area of work
I was hired as the Senior Electronics Engineer within the project. As I had enough
experience, I could easily propose a design for my microstrip patch antenna. Being one of the
responsible team members, I was able to execute my duties and responsibilities within the
project successfully. I had even better idea of CST microwave studio and hence this 3D EM
simulation of the higher frequency elements. I was also assigned for solving the various
Design and Fabrication of Square Ring Microstrip Patch Antenna for RADAR_2

Project Supervisor
Team Member Senior Electronics
Engineer (Me)
Team Member
issues that were being faced in the project and enhance collaborative group work
subsequently.
CE 3.2.4 Project Group
Figure 1: People involved in the project
CE 3.2.5 My responsibilities throughout the project
While executing this project, I was assigned for the main task of providing a compact
design of the square ring micro strip patch antenna. For this purpose at first, I had to research
about the microstrip patch antenna for extensively using in communication, space as well as
radar application. Within the range of 2GHz and 11GHz, I had to select the resonant
frequency of 6 GHz for increasing the respective bandwidth and gain of this antenna. My
next responsibility was to complete the simulation of the project by using CST microwave
studio as one of the major tools for the 3D EM simulation of the high frequency elements. To
test this square ring microstrip antenna, I have used the Network Analyser and obtained
accurate results. Moreover, my other responsibility included selecting the range of 2 and 10
Design and Fabrication of Square Ring Microstrip Patch Antenna for RADAR_3

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