대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

USN용 2.45GHz RF Transceiver 시스템 구현

Implementation of 2.45GHz RF Transceiver System of USN

  • 김지은 (한국전자통신연구원 USN 전송기술연구팀) ;
  • 김내수 (한국전자통신연구원 USN 전송기술연구팀)
  • Kim, Ji-Eun (USN Transmission Technology Research Team Electronics and Telecommunications Research Institute) ;
  • Kim, Nae-Soo (USN Transmission Technology Research Team Electronics and Telecommunications Research Institute)
  • 발행 : 2007.07.11
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초록

2.45 GHz RF Transceiver composed RF module and Digital module for USN(Ubiquitous Sensor Network) has been implemented in this paper. The proposed RF system is designed based on IEEE 802.15.4-2006 PHY standard which has a frequency range from $2.4{\sim}2.4835GHz$. In this transmitter chain, the output power is controlled form 0 to 30 dBm. In this receiver chain, less than 20 dB of NF was obtained.

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