A Compact Fractal Monopole Antenna with Defected Ground Structure for Wideband Communication

作者

  • Ankan Bhattacharya Department of Electronics and Communication Engineering National Institute of Technology, Durgapur-713209, India
  • Bappadittya Roy Department of Electronics and Communication Engineering National Institute of Technology, Durgapur-713209, India
  • Santosh K. Chowdhury Department of Electronics and Telecommunication Engineering Jadavpur University, Kolkata-700032, India
  • Anup K. Bhattacharjee Department of Electronics and Communication Engineering National Institute of Technology, Durgapur-713209, India

关键词:

Defected ground structure, fractal geometry, monopole antenna, wideband communication

摘要

A compact fractal monopole antenna with defected ground structure has been investigated in this paper. A wide bandwidth of 3.13 GHz (3.42 GHz to 6.55 GHz) has been obtained, which covers the IEEE 802.11 WLAN bands (5.2 GHz and 5.8 GHz) and WiMAX bands (3.5 GHz and 5.5 GHz). The dimension of the structure is 14.50 X 27.25 mm2 covering an area of only 395.125 mm2. The realized antenna gain is greater than or equal to 2 dBi at the frequencies of interest. The compactness of the proposed structure and the simplicity of design makes it easy to be fabricated and incorporated in devices suited for wireless communication purpose.

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参考

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Y. K. Choukiker and S. K. Behera, “Design of wideband fractal antenna with combination of fractal geometries,” International Conference on Information, Communications and Signal Processing, pp. 1-3, 2011.

B. Roy, A. Bhattacharya, S. K. Chowdhury, and A. K. Bhattacharjee, “Wideband snowflake slot antenna using Koch iteration technique for wireless and C-band applications,” AEU - International Journal of Electronics and Communications, Elsevier, vol. 70, iss. 10, pp. 1467-1472, 2016.

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已出版

2021-07-25

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[1]
Ankan Bhattacharya, Bappadittya Roy, Santosh K. Chowdhury, 和 Anup K. Bhattacharjee, 《A Compact Fractal Monopole Antenna with Defected Ground Structure for Wideband Communication》, ACES Journal, 卷 33, 期 03, 页 347–350, 7月 2021.

期

2018: Vol 33 Iss 3

栏目

General Submission