Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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The performance of a wireless LAN using SPA antenna beamforming

상용 무선랜 기반 SPA 안테나 빔포밍 성능 분석

  • Cho, Seong-chul (Electronics and Telecommunications Research Institute (ETRI)) ;
  • Oh, Jeong-hoon (Electronics and Telecommunications Research Institute (ETRI)) ;
  • Choi, Hak-keun (Dept. of Electronics Engineering, University of Dankook)
  • Published : 2015.10.26
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Abstract

In this paper, we investigate the SPA(Switched Parasitic Antenna), which is novel method of electronic beam steering. We analyzed the performance of the monopole SPA with one central active element surrounded by 4 parasitic elements. And we evaluate the performance of a wireless LAN using SPA antenna beamforming.

본 논문에서는 SPA기반 고집적 안테나를 제작하였다. 4개의 기생소자를 갖는 monopole SPA 안테나의 성능을 측정하고 그 특성을 분석하였다. 또한, 제작된 SPA 안테나를 802.11g 상용 무선랜과 연동하여 시스템 성능을 분석하였다.

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