The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
권호 표지

Design of a Meander Type Microstrip Antenna in the 5GHz Band

5GHz 대역 미앤더 형태 마이크로스트립 안테나 설계 및 제작

  • Published : 2004.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, a meander-type microstrip patch antenna for application in 5GHz-hand is designed and fabricated To obtain enough bandwidth in VSWR≶2, the foam is inserted between substrate and ground plane, the coaxial probe source 1S used Antenna is simulated varing the length and width of meander line, the position of probe feeding and the thick of airgap. Later antenna is fabricated with optimizated antenna parameter. The measured result of Fabricated antenna obtained IGHz(l7.5%) bandwidth in VSWR≶2, the gain of 7.3-9.5dBi, Unidirectional pattern.

본 논문에서는 5GHz 전 대역에서 사용 가능한 미앤더 형태의 마이크로스트립 안테나를 설계하고 제작하였다 미앤더 형태의 안테나에 공기총을 삽입하고 동축 급전을 주어 VSWR≶2 에서 충분한 대역을 연고자 하였다 미앤 더 라인의 길이와 폭, 동축급전의 위치 및 공기층의 두께를 변화시키면서 시뮬레이션 하였으며, 최적화된 파라미터를 가지고 안테나를 제작하였다 제작된 얀테나의 측쟁 결과는 VSWR≶2 에서 약 IGHz 의 17.5% 의 대역폭을 얻였 으며, 7.3-95 dBi 의 이득과 Broad 한 방사패턴을 얻었다.

Keywords

References

  1. 오승곤, 국내의 5GHz대역 주파수 이동 동향,' 한국통신학회지, Vol. 19, No, 5, pp 54-62 2002
  2. 송홍종, 김동구, 50GHz 대역 무선 랜 도입을 위한 전파간섭 영향 및 데이터 전송률 측정,' 한국통신학회지, Vol. 27, No. 9B, pp 864-875, 2002
  3. Hyun Jun Kim 외 6명,Dual-frequency small-chip meander antenna,' Vol. 35, No. 4,2002 https://doi.org/10.1002/mop.10580
  4. S. H. Wi, J. M. Kim, T. H. Yoo, and H. J. Lee, J. Y. Park, J. G. Yook, and H. K. Park, Bow-tie Shaped Meander Slot Antenna for 5GHz Application,'IEEE Antenna and Propagation Conference, pp. 456-459, July 2002
  5. Chien-Jen Wang, "Small Helical antenna for the applications of the dual ISM bands, Microwave Opt. Technol. Lett., Vol. 37, No. 2, 2003
  6. H.Y.Wang, J.Simkin, C.Emsom, and MJ.Lancaster, 'Compact meander slot antennas,' Microwave Opt. Technol. Lett., Vol. 24, No.6, pp.377-380, 2000 https://doi.org/10.1002/(SICI)1098-2760(20000320)24:6<377::AID-MOP6>3.0.CO;2-X
  7. Wei Ping Dou and Y.W.M.Dhia, 'Novel meandered planar inverted-F antenna for Triple-frequency operation,' Microwave Opt. Technol. Lett., Vol. 27, NO.1, 2000
  8. Kin-Lu Wong, Chia-Luan Tang, and Jong-Twu Chen, 'A compact meandered circular microstrip antenna with a Shorting Pin,'Microwave Opt. Technol. Lett., Vol. 15, No. 3, 1997
  9. S. Dey, and R. Mittra, Compact Microstrip Patch Antenna,'Microwave and Optical Technology Letters, Vol. 13, No.1, pp. 12-14, Sept. 1996 https://doi.org/10.1002/(SICI)1098-2760(199609)13:1<12::AID-MOP4>3.0.CO;2-Q
  10. H. Y. Wang and M. J. Lancaster, Aperture-Coupled Thin-Film Superconducting Meander Antennas,'IEEE Trans. Antennas and Propagat., vol. 47, no. 5, pp. 829-836, May 1999 https://doi.org/10.1109/8.774137
  11. C. J. Wang, and C. F. Jou, Compact Microstrip Meander Antenna,'Microwave and Optical Technology Letters, vol. 22, no. 6, pp. 413-414, Sept. 1999 https://doi.org/10.1002/(SICI)1098-2760(19990920)22:6<413::AID-MOP14>3.0.CO;2-P
  12. C. KWu, K L. Wong, and W. S. Chen, Slot-coupled meandered rectangular microstrip antenna for compact dual-frequency operation,'Electron Letter, vol. 34, no. 11, 1047-1048, May 1998 https://doi.org/10.1049/el:19980766
  13. J. H. Lu, and K L. Wong, Slot-loaded, meandered rectangular microstrip antenna with compact dual-frequency operation,"Electron Letter, vol. 34, no. 11, pp. 1048-1049, May 1998 https://doi.org/10.1049/el:19980737
  14. H. Y. Wang, J. Simkin, C. Emson, and M. J. Lancaster, Compact Meander slot Antennas,"Microwave and Optical Technology Letters, vol. 24, no. 6, pp.377-380, Mar. 2000 https://doi.org/10.1002/(SICI)1098-2760(20000320)24:6<377::AID-MOP6>3.0.CO;2-X
  15. J. M. Kim, K. W. Kim, J. G. Yook, and H. K. Park, Compact stripline-fed slot antenna,"Electron Letters vol. 37, no. 16, pp. 995-996 Aug. 2001 https://doi.org/10.1049/el:20010667
  16. T. Willians, M. Rahman, and M. A. Stuchly, Dual Band Meander Antenna for Wireless Telephones,"Microwave and Optical Technology Letters, vol. 24, no. 2, pp.8l-85, Jan. 2003
  17. C. M. Allen, A. Z. Elsherbeni, C. E. Smith, C. W. Huang, and K. F. Lee, Tapered Meander slot antenna for dual band personal wireless communication systems,'Microwave and Optical Technology Letters, vol. 36, no. 5, pp.381-385, Mar. 2003 https://doi.org/10.1002/mop.10770
  18. P.G. Hall and S. J. Vetterlein, 'Microstrip patch array with multiple beams',Proc, 19th European Microwave conf., pp. 343-348, Sept. 1989