Design of Ultra-Wide Band Antenna with Compact MCR Structure for BW Enhancement 


Vol. 42,  No. 4, pp. 798-805, Apr.  2017


PDF
  Abstract

This paper presents a low profile multi circular ring with different radius, patch antenna with modified feed line and slotted ground. The size of the antenna is 15 × 12 ㎟, having electrical dimensions of 0.14λ × 0.12λ (at lower initial frequency) and footprints of 180 ㎟. The proposed antenna covers 3.1 to 12.3 ㎓, reflection coefficient up to -38 ㏈ with Bandwidth ratio of 4.13:1 and fractional Bandwidth of 122%. Bandwidth dimension ratio has been calculated (which is 6246) as a proof for compact size. Thin slots introduced on the feed line provide good impedance matching for whole frequency band. Numerical simulations of the proposed antenna are reported in terms of reflection coefficient ≤ -10 ㏈ , vswr 2:1 , radiation pattern and group delay (ns). The proposed antenna has advantage of very small size along with better impedance match that provides a practical approach to realize it for BW enhancement and UWB applications.

  Statistics
Cumulative Counts from November, 2022
Multiple requests among the same browser session are counted as one view. If you mouse over a chart, the values of data points will be shown.


  Cite this article

[IEEE Style]

I. Nadeem and Y. Kim, "Design of Ultra-Wide Band Antenna with Compact MCR Structure for BW Enhancement," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 4, pp. 798-805, 2017. DOI: .

[ACM Style]

Iram Nadeem and Young-Jin Kim. 2017. Design of Ultra-Wide Band Antenna with Compact MCR Structure for BW Enhancement. The Journal of Korean Institute of Communications and Information Sciences, 42, 4, (2017), 798-805. DOI: .

[KICS Style]

Iram Nadeem and Young-Jin Kim, "Design of Ultra-Wide Band Antenna with Compact MCR Structure for BW Enhancement," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 4, pp. 798-805, 4. 2017.

Search
(IN TITLE, AUTHOR, ABSTRACT,KEYWORDS)

Advanced Search ▼

POPULAR KEYWORDS
(TOP 10 KEYWORDS)

Recent Publications
(LAST 3 YEARS)






pISSN : 1226 - 4717
eISSN : 2287 - 3880