Mutual Coupling Reduction in Antenna Arrays by Using Circular Complementary

Project Code :TMMAAN12

Objective

The main objective of this project is to design array of antenna for mutual coupling reduction applications.

Abstract

This paper presents a new method to reduce mutual coupling between two closely-packed planar inverted antennas with complementary split ring resonator (CSRR). A CSRR structure has been inserted between the two elements.  The design model has been analyzed and optimized with the commercial software package HFSS 13.0 or HFSS 15.0, thus a mutual coupling reduction of more than 6 dB was achieved at resonant frequency. The procedure is shown to have great impact on the antenna performance specifically its bandwidth which is broadened for X-band and as well as its efficiency. The structure has also low loss and improved standing wave ratio and less mutual coupling. The results show that a reduction in mutual coupling is obtained between elements at the operation frequency of the array. Experimental data show a reasonably good agreement between simulation and measured results.

Keywords:  CSRR, Mutual Coupling Reduction, Bandwidth Performance.

NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.

Block Diagram

Specifications

Software: HFSS Antenna designing.

Hardware:

  • 64-bit Intel or AMD system, running Windows 10.
  • 8 GB RAM
  • A dedicated graphics card with latest drivers and at least 1GB video RAM, capable of supporting OpenGL 4.5 and DirectX 11, or higher.  Use of integrated graphics (e.g., Intel HD/IRIS) is not recommended and is not support by the Analyze stage in Discovery.  See below for special graphics requirements for ANSYS Discovery Live.
  • 3 button Mouse.

Learning Outcomes

  • Introduction to HFSS
  • What is Antenna designing
  • How to start with HFSS antenna designing.
  • About Electromagnetic environmental setup
  • Designing skills
  • About libraries
  • How to add feed, radiation patterns for Antenna.
  • About HFSS desktop
  • How to use different shapes in creation of Antenna
  • Features of HFSS
  • Basics on HFSS
  • How to create EM fields in HFSS.
  • How to generate directive gain, return loss graphs for different frequencies.
  • How to extend our work to another real time applications
  • Project development Skills
        • Problem analyzing skills
        • Problem solving skills
        • Creativity and imaginary skills
        • Programming skills
        • Deployment
        • Testing skills
        • Debugging skills
        • Project presentation skills
        • Thesis writing skills

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