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干扰链路计算中频率相关抑制算法研究

Study of frequency dependent rejection in interference link
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摘要 本文对WLAN与雷达系统之间干扰链路计算中的频率相关抑制算法(FDR)进行研究,通过使用OoB域内频点序列,采用离散方法得到频率相关抑制FDR,得出两系统共存时FDR与干扰限值和干扰隔离之间的关系,为WLAN和雷达系统间共存提供必要的理论支持。 The algorithm of frequency dependent rejection between WLAN and meteorological radar system is studied by using frequency sequence in the method of discrete to get the relationships between FDR and the distance separations. The results provide theoretical support for coexistence between WLAN system and meteorological radar system.
作者 武戈 鲁黎
出处 《电信工程技术与标准化》 2013年第12期81-85,共5页 Telecom Engineering Technics and Standardization
基金 国家科技重大专项资助项目(2012ZX03001021-004) 重庆市科委自然科学基金(重点)项目(cstc2013jjB0136)
关键词 频率相关抑制 干扰计算 干扰隔离 FDR interference calculations distance separations
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参考文献5

  • 1ITU-R. Frequency and Distance Separations,Recommendation ITU-R SM.337-6[S].2008.10.
  • 2ITU-R. Unwanted Emissions in the Out-of-Band Domain,Recommendation ITU-R SM[S].2011.1541-1544.
  • 3ITU-R. Characteristics of and Protection Criteria for Sharing Studies for Radiolocation, Aeronautical Radionavigation and Meteorological Radars Operating in the Frequency Bands between 5 250 and 5 850 MHz, Recommendation ITU-RM[S].2003.1638.
  • 4ITU-R. Propagation by Diffraction,Recommendation ITU-R[S].2009.P.526-P.511.
  • 5ITU-R. Procedures for Determining the Potential for Interference between Radars Operating in the Radiodetermination Service and Systems in Other Services, Recommendation ITU-RM[S].2003.1461-1461.

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