Skip to content
IJET International Journal of Engineering and Technology E-ISSN 2227-524X

Enhancing the Performance of Microstrip Circuit Using Defected Ground Structure

Authors and Affiliations

  • Devesh Kumar Mahor Department Of Electronics M.I.T.S Gwalior (M.P)-474005 India
  • Atal Verma
  • Veerendra Singh Jadaun
  • Pavan Kumar Sharma

About this article

Download PDF

Abstract

This paper focuses how to enhance the  performance  of  microstrip circuits using DGS. A DGS is a defected ground    structure where  the ground plane metal  of  a  microstrip  circuit  is intentially modified  to  enhance   performance.        Finally, the main application of DGS in microwave technology  fields  are summarized and the evolution trend of DGS is given.

 

References

[1] I. Chang, B. Lee, “Design of Defected Ground Structures for Harmonic Control of Active Microstrip Antennas,” IEEE AP-S International Symposium, Vol. 2, 852-855, 2002.

[2] J. Yun, P. Shin, “Design Applications of Defected Ground Structures,” Ansoft Corporation, 2003 Global Seminars. Available at www.ansoft.com. Figures 3, 4 and 5 are reproduced from this reference, courtesy Ansoft.

[3] Tarot, A. C., S COLLARDEY, AND K.MAHDJOUBI. “Numerical studies of metallic pbg structure,”

[4] Jia-Sheng Hong and Michael J. Lancaster, “Cross-Coupled Microstrip Hairpin-Resonator Filters,” IEEE Transactions on Microwave Theory and Techniques, Vol. 46, No. 1, Jan. 1998.

[5] Tsung-Nan Kuo, Shih-Cheng Lin, and Chun Hsiung Chen, “Compact Ultra-Wideband Bandpass Filters Using Composite Microstrip-Coplanar Structure IEEE Transactions on. Microwave Theory and Techniques, Vol. 54, No. 10, pp. 3772–3778, Oct. 2006


How to Cite

Mahor, D. K., Verma, A., Jadaun, V. S., & Sharma, P. K. (2012). Enhancing the Performance of Microstrip Circuit Using Defected Ground Structure. International Journal of Engineering and Technology, 1(4), 347-351. https://doi.org/10.14419/ijet.v1i4.228