Echo canceller using parametric methods

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dc.date.accessioned 2008-07-28T16:26:34Z
dc.date.available 2008-07-28T16:26:34Z
dc.date.issued 1987
dc.identifier.citation Ardalan, S. H., & Alexander, S. T. (1987). Echo canceller using parametric methods. U.S. Patent No. 4,677,668. Washington, DC: U.S. Patent and Trademark Office.
dc.identifier.uri http://www.lib.ncsu.edu/resolver/1840.2/1177
dc.format.extent 65716 bytes
dc.format.mimetype application/pdf
dc.language.iso en
dc.title Echo canceller using parametric methods
dc.type Patent


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