Browse > Article
http://dx.doi.org/10.7840/kics.2017.42.1.286

Design of UWB Hexagon Patch Antenna with WLAN Notch Band Characteristic  

Kim, Young-Jin (chosun college of science & technology)
Publication Information
The Journal of Korean Institute of Communications and Information Sciences / v.42, no.1, 2017 , pp. 286-290 More about this Journal
Abstract
In this paper, we have proposed a hexagonal patch UWB antenna with a band notch characteristic where the notch band of 5.15 ~ 5.85 GHz band of WLAN was induced by inserting a circular slit in the patch. The impedance bandwidth of the proposed antenna meet the band width criteria of UWB communication system where is mentioned as frequencies range form 3.1 ~ 11.8 GHz. The characteristic band at 5.2 ~ 5.8 GHz notch band was observed. The radiation pattern of the antenna shows a directinal radiation pattern at $0^{\circ}$ and $180^{\circ}$ in XZ-plane and YZ-plane is an omni-directional pattern, respectively. In addition, it is observed that increase in frequency results in increases of the antenna gain whereas the notch band section is decreased. The proposed antenna was designed TRF-45 substrate with thickness of 1.62 mm, a loss tangent of 0.0035, a relative permittivity of 4.5 and designed were used Ansys Inc. HFSS.
Keywords
UWB; Hexagon Patch Antenna; Notch Band; Circular Slit;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 H. Oraizi and S. Hedayati, "Miniaturized UWB monopole microstrip antenna design by the combination of giusepe peano and sierpinski carpet fractals," IEEE Lett. Ant. Propag., vol. 10, pp. 67-70, 2011.   DOI
2 H. S. Choi, K. Choi, and H. Y. Hwang, "A miniaturized and band rejection characteristic of bow-tie monopole UWB antenna," J. Electromagnetic Eng. and Sci., vol. 23, no. 3, pp. 300-305, Mar. 2012.
3 M. M. Islam, M. R. I. Faruque, and M. T. Islam, "A compact 5.5 GHz band-rejected UWB antenna using complementary split ring resonators," Hindawi Publishing Corporation The Scientific World J., vol. 2014, May 2014.
4 D. Sarkar, K. V. Srivastava, and K. Saurav, "A compact microstrip-Fed triple band-notched UWB monopole antenna," IEEE Ant. and Wirel. Propag. Lett., vol. 13, Mar. 2014.
5 D. Y. Choi, S. W. Kim, J. J. Park, M. A Jeong, and S. R. Lee, "Design and implementation of tapered slot antenna for ship's indoor location-aware system," J. KICS, vol. 39C, no. 12, pp. 1307-1313, Dec. 2014.   DOI
6 J. J. Kim, S. W. Kim, J. J. Park, M. A Jeong, K. W. Park, and D. Y. Choi, "Design and analysis of UWB circular patch antenna using microstrip line," J. KICS, vol. 40, no. 05, pp. 938-943, May 2015.   DOI
7 K. J. Jeon, B. H. Ko, S. C. Myung, S. R. Lee, and K. S. Kim, "Protograph-based block LDPC code design for marine satellite communications," J. KICS, vol. 39C, no. 7, pp. 515-520, Jul. 2014.   DOI
8 J. Hu, D. Y. Shen, G. T. Wnag, X. H. Zhang, X. P. Zhang, and K. Wu, "A small UWB antenna with dual band-notched characteristics," Int. J. Ant. and Propag., vol. 2012, 2012.
9 J.-S. Hong and M. J. Lancaster, Microstrip Filters for RF/Microwave Applications, John Wiley & Sons.
10 K.-W. Choi, "Design and implementation of a long-range respiratory measurement system with noncontact type using IR-UWB," Ph.D. Department of Electronics and Computer Engineering, Chonnam National University, Aug. 2015.
11 T. G. kim and K. S. Sik, "Design for trapezoidal planar UWB antenna using symmetry meander feedline," J. Korea Electromagnetic Eng. Soc., vol. 20, no. 2, pp. 739-745, Aug. 2009.   DOI
12 D. O. Kim and C. Y. Kim, "CPW-Fed Ultra-Wideband antenna with Triple-Band notch function," Electron. Lett., vol. 46, no 18, pp. 1246-1248, Sept. 2010.   DOI
13 K. Kiminami and A. Hirata, "Double-sided printed bowtie antenna for UWB communications," IEEE Lett. Antennas Propag., vol. 3, pp. 152-153, 2004.   DOI
14 A. Dadgarpour, G. Dadashzadeh, M. N-Moghadasi, and F. Jolani, "Design and optimization of compact balanced antipodal staircase bow-tie antenna," IEEE Lett. Ant. Propag., vol. 8, pp. 1135-1138, 2009.   DOI
15 J. W. Jang and H. -Y. Hwang, "Design of a miniaturized quarter-circular-slot UWB Antenna," Microwave J., Mar. 2008.
16 A. Z. Hood, T. Karacolak, and E. Topsakal, "A small antipodal vivaldi antenna for ultrawide-band applications," IEEE Lett. Ant. Propag., vol. 7, pp. 656-660, 2008.   DOI