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paper 49, Design and Optimization of Printed Circular Monopole Antenna with Tapered Base for UWB Applications

In Session 5 Computer Engineering and Technology from: International Conference on Computer Engineering and Technology, 3rd (ICCET 2011)
Author(s)/Editor(s): Jianhong Zhou
859735 Cover Image
Published: 2011
Author(s)/Editor(s): Su Sandar Thwin
Chapter Page Count: 6 pages

Table of Contents

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Chapter Contents

  • Abstract
  • Key Words
  • 1. Introduction
  • 2. Antenna Geometry and Optimization
  • 3. Results and Discussion
  • 4. Conclusion
  • References

Excerpt

A modified printed circular shaped monopole antenna with tapered base has been proposed and optimized for UWB applications. The antenna structure is composed of a circular patch with tapered base and a partial ground plane with a quarter-circle edges on top of two sides. The result shows that the antenna achieves an impedance bandwidth (VSWR ≤ 2) of 118.82 % (2.75 to 10.8 GHz) and (VSWR ≤ 2.6) of 151.65% (2.75 to 20 GHz). A stable radiation pattern makes the proposed antenna suitable for being used in wireless communication. Detailed of the proposed antenna design is presented and discussed.



©2011 ASME

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BOOK DATA

Print ISBN:

9780791859735

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