Fabrication and Measurement of Four L-shaped-Slot Microstrip Patch Antenna for HiperLAN2(Terrestrial Radio Communications)

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概要

• 論文の詳細を見る

• This paper discusses the design, fabrication, and measurement of four L-shaped-slot microstrip patch antenna for HiperLan2. The prototype consists of four L-shaped slots. To obtain suitable bandwidth, the form layer is inserted between the ground plane and substrate. The design considers various important factors that include the four L-slot's length, width, position, air-gap height, and feed-point position. Once these factors are optimized, a four L-shaped slot microstrip patch antenna is fabricated and measured. The measured results of the fabricated four L-shaped slot antenna are as follows : resonant frequency is 5.35GHz, bandwidth is approximately 8.1% (VSWR<2.0), and gain is 8-9dBi. The experimental far-field patterns are stable across the pass band. The 3 dB bandwidth in Elevation and Azimuth are 69°and 62°, respectively.

• 社団法人電子情報通信学会の論文
• 2005-04-01

著者

• Lee Won

  Dept. Of Chem. Eng. Sogang University

• Park Hyo

  Dept. Of Electronic Eng. Inha-university

• Kang Suk-youb

  Department Of Radio Communication Engineering Korea Maritime University

• Kang Suk‐youb

  Department Of Radio Communication Engineering Korea Maritime University

• KANG Suk

  Dept. of Electronic Eng., Inha-University

• LEE Hwa

  Dept. of Information and Telecommunication Eng., Chodang-University

• Lee Hwa

  Dept. Of Information And Telecommunication Eng. Chodang-university

• Lee Won

  Dept. Of Electronic Eng. Inha-university

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