The Journal of the Acoustical Society of Korea

The Acoustical Society of Korea (한국음향학회)
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Prony based Multipath Channel Parameter Estimation not Requiring the Number of Received Rays

  • Lim, Jun-Seok (Department of Electronics Engineering, Seoul National University) ;
  • Sung, Koeng-Mo (Department of Electronics Engineering, Seoul National University)
  • Published : 1996.03.01
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Abstract

This paper presents an algorithm for multipath channel parameter estimation by an improved Prony method. This algorithm applies a modified regularized spectral estimation to the conventional SVD Prony method. This method requires no a priori information on the number of multipath. The performance of the proposed algorithm is almost the same as that of the SVD based multipath channel parameter estimation algorithm.

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