On the performance of multi-GPU-based expert systems for acoustic localization involving massive microphone arrays. Issue 13 (1st August 2015)

• Record Type: Journal Article
• Authors: Belloch, Jose A.; Gonzalez, Alberto; Vidal, Antonio M.; Cobos, Maximo
• Is Part Of: Expert systems with applications. Volume 42:Issue 13(2015)
• Page Start: 5607
• Page End: 5620
• Publication Date: 2015-08-01
• Subjects: Expert systems (Computer science) -- Periodicals; Systèmes experts (Informatique) -- Périodiques; Electronic journals; 006.33
• DOI: 10.1016/j.eswa.2015.02.056
• Languages: English
• ISSNs: 0957-4174

Abstract

<abstract xml:lang="en" abstract-type="author-highlights" id="ab005"> <title id="st095">Highlights</title> <sec> <p id="sp005"> <list id="l0005"> <list-item id="u0005"> <label></label> <p id="p0255">Expert system for passive sound source localization that makes use of multiple GPUs.</p> </list-item> <list-item id="u0010"> <label></label> <p id="p0260">Fine spatial grids and a high number of microphones provide excellent localization.</p> </list-item> <list-item id="u0015"> <label></label> <p id="p0265">GPU resources for managing a large expert system are described.</p> </list-item> <list-item id="u0020"> <label></label> <p id="p0270">A complete set of simulations evaluates the performance of the expert system.</p> </list-item> <list-item id="u0025"> <label></label> <p id="p0275">Excellent localization accuracy is achieved even in adverse environments.</p> </list-item> </list> </p> </sec> </abstract>