Helical antenna design and measurement for cellular phone operation

  • Authors:

  • Chia-Min Lo;Kuo-Liang Wu;Jwo-Shiun Sun;Guan-Yu Chen

  • Affiliations:

  • Department of Electronic Engineering, National Taipei University of Technology, Taipei, Taiwan, R.O.C.;Department of Electronic Engineering, National Taipei University of Technology, Taipei, Taiwan, R.O.C.;Department of Electronic Engineering, National Taipei University of Technology, Taipei, Taiwan, R.O.C.;Department of Electronic Engineering, National Taipei University of Technology, Taipei, Taiwan, R.O.C.

  • Venue:
  • AIC'10/BEBI'10 Proceedings of the 10th WSEAS international conference on applied informatics and communications, and 3rd WSEAS international conference on Biomedical electronics and biomedical informatics
  • Year:
  • 2010

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Abstract

A high performance helical wire monopole antenna fabricated using two kinds of helical wire as radiator is presented. A prototype of the proposed helical monopole antenna with a small area size of 30 mm × 5 mm × 5 mm is implemented, and the antenna shows a wide operating bandwidth for low band and high band bandwidth, making it easy to cover the GSM, EDGE, CDMA, CDMA 2000, W-CDMA and UMTS band for wireless communication and 2.5G/3G dual mode operation of a mobile handset phone.