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Miniaturized DMS based Microstrip Bandstop Filter with Large Attenuation

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IJCA Proceedings on National Symposium on Modern Information and Communication Technologies for Digital India
© 2016 by IJCA Journal
MICTDI 2016 - Number 3
Year of Publication: 2016
Authors:
Ambika Chhabra
Rajesh Khanna

Ambika Chhabra and Rajesh Khanna. Article: Miniaturized DMS based Microstrip Bandstop Filter with Large Attenuation. IJCA Proceedings on National Symposium on Modern Information and Communication Technologies for Digital India MICTDI 2016(3):20-22, December 2016. Full text available. BibTeX

@article{key:article,
	author = {Ambika Chhabra and Rajesh Khanna},
	title = {Article: Miniaturized DMS based Microstrip Bandstop Filter with Large Attenuation},
	journal = {IJCA Proceedings on National Symposium on Modern Information and Communication Technologies for Digital India},
	year = {2016},
	volume = {MICTDI 2016},
	number = {3},
	pages = {20-22},
	month = {December},
	note = {Full text available}
}

Abstract

The proposed EBG Structure consists of stepped impedance Microstrip line with slots etched on the ground plane. The T-shaped DMS (Defected microstrip structure) causes large attenuation in the stop-band. A comparison is made between the non-DMS Structure and a DMS Structure. The overall size is 35*20 mm2. The structure is able to achieve a wide Stop band and a flat pass band with more than -30 dB attenuation in the stop band. A wide stop band from 4. 4 GHz to 10. 4 GHz is obtained. The CST Microwave Studio is used for Simulation.

References

  • Chaudhary,G. , Jeong,Y. , Lim,J. , Kim,C. D. , Kim,D. , Kim, J. C. and Park,J. C. 2010. DMS harmonic termination load network for high efficiency power amplifier applications. In Proceedingsof the IEEE European Conference on Microwaves.
  • M. Naser-Moghadasi, M. Alamolhoda, and B. Rahamti, "Harmonic blocking in hairpin filter using defected microstrip structure", IEICE,2011, inElectronics Express.
  • M. Naser-Moghadasi, M. Alamolhoda, and B. Rahamti, "Spurious-response suppression in microstrip parallel-coupled bandpass filters using defected microstrip structures", IEICE, 2011, in Electronics Express.
  • J. A. T. Mendez, H. J. Aguilar, F. I. Sanchez, I. G. Ruiz, V. M. Lopez, and R. A. Herrera, "A proposed defected microstrip (DMS) behavior for reduced rectangular antenna size",in Microwave Optical Tech. Letters, 2004.
  • Amar B. Kachare, Mahesh S. Mathpati, "Effect of DGS on characteristics of Rectangular Microstrip Patch Antenna", International Journal of Research in Engineering and Technology, 2015.
  • Arabinda Roy, Chandan Ghosh, Susanta Kumar Parui, "Highly Isolated Dual-Polarized Microstrip Patch Antenna Using Defected Microstrip Structure", International Journal of Soft Computing and Engineering, 2012.
  • Jongsik Lim, "Design of Power Dividers using Defected Microstrip Structure and an Analytically Calculated Characteristic Line Impedance", International Journal of Control and Automation, 2014.
  • Kazerooni, M. and Aghalari, M. , "Coupling Control in Coupled Microstrip lines using Defected Microstrip Structure", The Second Iranian Conference on Engineering Electromagnetics, 2014.
  • ZahriladhaZakaria, MohamadAriffinMutalib, MohdSa'ariMohamad Isa, NurAishahZainuddin, Sam WengYik and Abdul Rani Othman, "Design of MicrostripBandpass Filter with Defected Microstrip Structure (DMS)", Australian Journal of Basic and Applied Sciences, 2013.
  • Haoran Zhu, Junfa Mao, "Miniaturized Tapered EBG Structure with wide stop band and Flat passband",inIEEE Antennas and Wireless Propagation Letters, 2012.