Time-domain coherent signal-subspace wideband direction-of-arrival estimation

S. Sivanand, Jar-Ferr Yang, M. Kaveh

Research output: Contribution to journalConference articlepeer-review

3 Citations (Scopus)


An examination is made of the coherent signal-subspace method for wideband direction-finding. The preprocessor consists of a multichannel finite-impulse-response (FIR) filter and is suited for real-time applications. In order to accomplish faster filter design and a simple filter structure with few interconnections, band transformations are proposed. A direct approach to filter design that does not involve explicit computation of the filter response is suggested.

Original languageEnglish
Pages (from-to)2772-2775
Number of pages4
JournalICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
Publication statusPublished - 1989 Dec 1
Event1989 International Conference on Acoustics, Speech, and Signal Processing - Glasgow, Scotland
Duration: 1989 May 231989 May 26

All Science Journal Classification (ASJC) codes

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

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