Discrete-Time Optimum Filters

Algorithms and Applications

Authors

  • A. C. O. Azubogu Nnamdi Azikiwe University, Awka, Nigeria
  • V. E. Idigo Nnamdi Azikiwe University, Awka, Nigeria

Keywords:

Signal estimation, Minimum Mean –Square, Optimum Wiener filter, Channel equalization

Abstract

This paper presents signal estimation problem and discusses one of the criterion used in the design of signal estimation algorithms. The emphasis is on linear minimum mean – squares estimation method. We present a brief review of mean-square error optimal filtering. Only the case of stationary processes is considered, i.e. the Wiener filter. Practical application of the Wiener filter theory in channel equalization is presented.

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Published

2016-12-01