Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Implementation of 2.45GHz RF Transceiver System of USN

USN용 2.45GHz RF Transceiver 시스템 구현

  • 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)
  • 김지은 (한국전자통신연구원 USN 전송기술연구팀) ;
  • 김내수 (한국전자통신연구원 USN 전송기술연구팀)
  • Published : 2007.07.11
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Abstract

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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