International Journal of Engineering Research

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Comparative Study of UWB BPF to Enhance Bandwidth using Defected Ground


Affiliations
1 Department of Electronic and Communication, Amity University, M.P, India
2 Department of Electronic and Communication, MITS, Gwalior-M. P., India
 

First we designed a band pass filter at the center frequency of 6.85 GHz using the increased Parallel coupled lines. After that for enhancing the bandwidth of the filter defected ground is proposed on the same structure for that we introduced rectangular aperture on ground plane. Size of the filter is 24.1 mm and The passband of the proposed filter is from 3.2GHz to 11.6GHz with center frequency 7.7GHz.

Keywords

Parallel Coupled Microstripline (PCML), Bandpass Filter, Backside Aperture, Defected Ground.
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  • Comparative Study of UWB BPF to Enhance Bandwidth using Defected Ground

Abstract Views: 167  |  PDF Views: 0

Authors

Shally Goyal
Department of Electronic and Communication, Amity University, M.P, India
Vikas Maheshwari
Department of Electronic and Communication, Amity University, M.P, India
Vandana Vikas Thakare
Department of Electronic and Communication, MITS, Gwalior-M. P., India

Abstract


First we designed a band pass filter at the center frequency of 6.85 GHz using the increased Parallel coupled lines. After that for enhancing the bandwidth of the filter defected ground is proposed on the same structure for that we introduced rectangular aperture on ground plane. Size of the filter is 24.1 mm and The passband of the proposed filter is from 3.2GHz to 11.6GHz with center frequency 7.7GHz.

Keywords


Parallel Coupled Microstripline (PCML), Bandpass Filter, Backside Aperture, Defected Ground.