04032nam a22005295i 4500001001800000003000900018005001700027007001500044008004100059020001800100024003500118050001300153072001600166072001600182072002300198072001500221072001500236100007700251245011100328250001800439264006900457300006600526336002600592337002600618338003600644347002400680490005900704505035700763520167001120650002302790650002302813650001902836650002402855650004202879650004202921650003502963700007802998700007703076700007603153710003403229773002603263776003603289776003603325776003603361830005903397856004603456978-3-031-36974-2DE-He21320251030110811.0cr nn 008mamaa230809s2024    sz |    s    |||| 0|eng d  a97830313697427 a10.1007/978-3-031-36974-22doi 4aTK5102.9 7aTJF2bicssc 7aUYS2bicssc 7aTEC0670002bisacsh 7aTJF2thema 7aUYS2thema1 aBenesty, Jacob.eauthor.4aut4http://id.loc.gov/vocabulary/relators/aut10aMicrophone Arraysh[electronic resource] /cby Jacob Benesty, Gongping Huang, Jingdong Chen, Ningning Pan.  a1st ed. 2024. 1aCham :bSpringer Nature Switzerland :bImprint: Springer,c2024.  aIX, 228 p. 118 illus., 116 illus. in color.bonline resource.  atextbtxt2rdacontent  acomputerbc2rdamedia  aonline resourcebcr2rdacarrier  atext filebPDF2rda1 aSpringer Topics in Signal Processing,x1866-2617 ;v220 aIntroduction -- Limitations of Single Microphone Processing -- Fundamentals of Microphone Array Processing -- Principal Component Analysis in Noise Reduction and Beamforming -- Low-Rank Beamforming -- Distortionless Beamforming -- Differential Beamforming -- Adaptive Noise Cancellation -- Binaural Beamforming -- Large Array Beamforming -- Conclusion.  aThis book explains the motivation for using microphone arrays as opposed to using a single sensor for sound acquisition. The book then goes on to summarize the most useful ideas, concepts, results, and new algorithms therein. The material presented in this work includes analysis of the advantages of using microphone arrays, including dimensionality reduction to remove the redundancy while preserving the variability of the array signals using the principal component analysis (PCA). The authors also discuss benefits such as beamforming with low-rank approximations, fixed, adaptive, and robust distortionless beamforming, differential beamforming, and a new form of binaural beamforming that takes advantage of both beamforming and human binaural hearing properties to improve speech intelligibility. The book makes the microphone array signal processing theory and applications available in a complete and self-contained text. The authors attempt to explain the main ideas in a clear and rigorous way so that the reader can easily capture the potentials, opportunities, challenges, and limitations of microphone array signal processing. This book is written for those who work on the topics of microphone arrays, noise reduction, speech enhancement, speech communication, and human-machine speech interfaces. Presents the benefits of microphone arrays over single sensors from a signal enhancement / spatial filtering perspective; Includes algorithms for dimensionality reduction and fixed and adaptive beamforming with microphone arrays; Posits a framework that takes advantage of microphone array and human binaural hearing to improve speech intelligibility. 0aSignal processing. 0aTelecommunication. 0aCoding theory. 0aInformation theory.14aDigital and Analog Signal Processing.24aCommunications Engineering, Networks.24aCoding and Information Theory.1 aHuang, Gongping.eauthor.4aut4http://id.loc.gov/vocabulary/relators/aut1 aChen, Jingdong.eauthor.4aut4http://id.loc.gov/vocabulary/relators/aut1 aPan, Ningning.eauthor.4aut4http://id.loc.gov/vocabulary/relators/aut2 aSpringerLink (Online service)0 tSpringer Nature eBook08iPrinted edition:z978303136973508iPrinted edition:z978303136975908iPrinted edition:z9783031369766 0aSpringer Topics in Signal Processing,x1866-2617 ;v2240uhttps://doi.org/10.1007/978-3-031-36974-2