JOURNAL BROWSE
Search
Advanced SearchSearch Tips
Study on the Linear Non-Complementary 2-Arm Slot Sinuous Antenna for Low Input Impedance
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Study on the Linear Non-Complementary 2-Arm Slot Sinuous Antenna for Low Input Impedance
Yoon, Sung Hyun;
  PDF(new window)
 Abstract
Sinuous antenna is utilized in a number of application like direction-finding system that require ultra wideband, but because of high input impedance of the antenna, it is difficult to design low-profile antenna and balun. In this study, we used Babinet's principle and proposed linear 2-arm slot sinuous antenna that is divided sinuous 6 cell with equal spacing between the most largest radius and the smallest radius instead of exponential 2-arm strip sinuous antenna for 2-18[GHz] frequency band to obtain low input impedance, and we have studied -10dB bandwidth of antenna when has been fed by instead of at feeder point. As a result, we have obtained return loss below than -10dB for about 4-18[GHz] frequency range in the case of slot antenna, but at all frequency band, return loss was above -10dB in the case of strip antenna.
 Keywords
2-arm strip sinuous antenna;2-arm slot sinuous antenna;Babinet's principle Frequency independent antenna;Self complementary;
 Language
Korean
 Cited by
 References
1.
Constaitine A. Balanis, Antenna theory analysis and design, Jhon Wiley & Sons, pp. 413-439, 1982.

2.
S. H. Yoon, "Performance analysis of the uni-directional radiation equiangular antenna over EBG surface," J. KICS, vol. 40, no. 08, pp. 1622-1630, Aug. 2015.

3.
H. S. Lee and T. H. Yoo "Ultra-wideband sinuous antenna for UHF band application," 2013 KICS Autumn Conf., pp. 633-634, Nov. 2013.

4.
X. Begud, J. P. Daniel, and G. Dubost, "Design of wideband dual polarized slot antenna," Researchgate Conf., Apr. 2000.

5.
R. H. Duhamel, Dual polarized sinuous antenna, U.S. Pattent 4,658,262, Apr. 1987.

6.
A. Manna, P. Baldonero, F. Trotta, " Novel UWB low-profile sinuous slot antenna," EUCAP, pp. 783-786, 2011.

7.
M. Vahdani and X. Begaud, "A directive ultra wideband sinuous slot antenna," EuCAP 2006, pp. 1-6, Nice, France, Nov. 2006.

8.
R. C. Johnson and H. Jasik, Antenna Engineering Handbook 3rd Ed., chapter 14, McGrraw-Hill, 1993.

9.
David M. Pozar, Microwave Engineerig, New York, Wiley, pp. 318-325, 1990.