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A fast 2-D virtual ESPRIT algorithm

LI Guo-min1;XUE Qian2;WANG An-yi1

  

  1. (1. School of Telecommunication and Information, Xi'an Univ. of Science & Technology, Xi'an 710054, China;
    2. Xi'an Da Tang Mobile Telecommunication Equipment Copr., Xi'an 710075, China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2004-04-20 Published:2004-04-20

Abstract: This paper presents a new fast method based on teh 2-D virtual ESPRIT signal parameters estimation algorithm. It proves to be of the same estimation results but lower complication than that of the original algorithm in theory. Its effectiveness can be proved by computer simulations.

Key words: spectrum estimation, eigendecomposition, virtual array, 2-D ESPRIT algorithm

CLC Number: 

  • TN821+.91