A miniaturized slotted ground fractal Koch multiband antenna for wireless applications

Nikhat Fathima; K. S. Nayana; Tanweer Ali; Rajashekhar C. Biradar

doi:10.1109/RTEICT.2017.8256596

A miniaturized slotted ground fractal Koch multiband antenna for wireless applications

Nikhat Fathima, K. S. Nayana, Tanweer Ali, Rajashekhar C. Biradar

Department of Electronics and Communication Engineering, Manipal Institute of Technology, Manipal

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

23 Citations (Scopus)

Abstract

A fractal Koch shaped slot antenna for multiband wireless applications is presented in this paper. The fractal Koch shape monopole and slots in the ground plane disturbs the capacitance and inductance of the patch, thereby increasing the total current length patch. As a result of this, miniaturization and seven resonant frequency bands are obtained. The simulated -10 dB impedance bandwidth at resonant frequency 1.7, 2.4, 3.5, 4.8, 5.9, 6.1 and 6.7 GHz are 9.8%, 6.8%, 5.4%, 4.3%, 2.92%, 1.6% and 4.5% respectively. The total dimension of the proposed design is only 55mm × 56mm and is intended for GPS, WLAN, WiMAX and Satellite applications.

Original language	English
Title of host publication	RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	251-255
Number of pages	5
ISBN (Electronic)	9781509037049
DOIs	https://doi.org/10.1109/RTEICT.2017.8256596
Publication status	Published - 01-07-2017
Event	2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, RTEICT 2017 - Bangalore, India Duration: 19-05-2017 → 20-05-2017

Publication series

Name	RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings
Volume	2018-January

Conference

Conference	2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, RTEICT 2017
Country/Territory	India
City	Bangalore
Period	19-05-17 → 20-05-17

All Science Journal Classification (ASJC) codes

Computer Science Applications
Media Technology
Control and Optimization
Instrumentation
Transportation
Communication
Computer Networks and Communications

Access to Document

10.1109/RTEICT.2017.8256596

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Fathima, N., Nayana, K. S., Ali, T., & Biradar, R. C. (2017). A miniaturized slotted ground fractal Koch multiband antenna for wireless applications. In RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings (pp. 251-255). (RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings; Vol. 2018-January). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/RTEICT.2017.8256596

Fathima, Nikhat ; Nayana, K. S. ; Ali, Tanweer et al. / A miniaturized slotted ground fractal Koch multiband antenna for wireless applications. RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 251-255 (RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings).

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Fathima, N, Nayana, KS, Ali, T & Biradar, RC 2017, A miniaturized slotted ground fractal Koch multiband antenna for wireless applications. in RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings. RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings, vol. 2018-January, Institute of Electrical and Electronics Engineers Inc., pp. 251-255, 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, RTEICT 2017, Bangalore, India, 19-05-17. https://doi.org/10.1109/RTEICT.2017.8256596

A miniaturized slotted ground fractal Koch multiband antenna for wireless applications. / Fathima, Nikhat; Nayana, K. S.; Ali, Tanweer et al.
RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc., 2017. p. 251-255 (RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings; Vol. 2018-January).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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N2 - A fractal Koch shaped slot antenna for multiband wireless applications is presented in this paper. The fractal Koch shape monopole and slots in the ground plane disturbs the capacitance and inductance of the patch, thereby increasing the total current length patch. As a result of this, miniaturization and seven resonant frequency bands are obtained. The simulated -10 dB impedance bandwidth at resonant frequency 1.7, 2.4, 3.5, 4.8, 5.9, 6.1 and 6.7 GHz are 9.8%, 6.8%, 5.4%, 4.3%, 2.92%, 1.6% and 4.5% respectively. The total dimension of the proposed design is only 55mm × 56mm and is intended for GPS, WLAN, WiMAX and Satellite applications.

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Fathima N, Nayana KS, Ali T, Biradar RC. A miniaturized slotted ground fractal Koch multiband antenna for wireless applications. In RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings. Institute of Electrical and Electronics Engineers Inc. 2017. p. 251-255. (RTEICT 2017 - 2nd IEEE International Conference on Recent Trends in Electronics, Information and Communication Technology, Proceedings). doi: 10.1109/RTEICT.2017.8256596

A miniaturized slotted ground fractal Koch multiband antenna for wireless applications

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