대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

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

W-CDMA 수신기 RF System 설계 및 부품 성능 분석

Design And Component Performance Analysis of RF System for W-CDMA Receiver

  • 지만구 (대전산업대학교 정보통신공학과) ;
  • 이규헌 (대전산업대학교 정보통신공학과) ;
  • 김학선 (대전산업대학교 정보통신공학과)
  • 발행 : 2000.11.01
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초록

In this paper, The RF system of W-CDMA receiver is designed and the performance is analyzed. The linearity characteristic and the noise characteristic are presented in the performance. The linearity characteristic is analyzed by PN and IIP3. The noise characteristic is analyzed by NF. In addition, sweeping of the nonlinear components parameter affecting the linear performance is tested and the most maximal possible parameter to maintain the linear performance is introduced. The transceiver RF system of W-CDMA and cdma2000 is designed and presented adapting the nonlinear parameter introduced.

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