Echo canceller using parametric methods

Show full item record

Title:	Echo canceller using parametric methods
Date:	1987
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.
URI:	http://www.lib.ncsu.edu/resolver/1840.2/1177



Files in this item

Files	Size	Format	View
US_4677668_A_I.pdf	64.17Kb	PDF	View/Open

This item appears in the following Collection(s)

• Publications
  

Show full item record