作者: V. F. BorulkoS. M. Vovk
刊名: Radio Electronics, Computer Science, Control, 2015, Vol.0 (1)
来源数据库: Zaporizhzhya National Technical University
关键词: myriad filteringmeridian filteringduration
原始语种摘要: Myriad filtering and meridian filtering are known as robust methods of signal processing. The theory of these methods is based on thegeneralized Cauchy distribution and maximum-likelihood criterion. Based on the “Principle of Minimum Duration”, we present an alternativeapproach to justify and generalize the myriad and meridian filtering methods. The proposed approach shows that the myriad andmeridian filtering methods are special cases of the minimum-duration filtering methods derived from a concept of “signal quasi-duration”.Mathematically, this concept is implemented through the concept of a functional (i.e., a function of a function) by using the proposed setof cost functions. On this foundation, a “superfamily” of quasi-duration functional is built, and a general class of...
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  • filtering 滤波
  • duration 持续时间
  • myriad 无数的
  • meridian 子午线
  • signal 信号
  • built 建造
  • processing 加工
  • compare 比较
  • parameters 参数
  • robust 牢固的