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020 _a9783031678103
_9978-3-031-67810-3
024 7 _a10.1007/978-3-031-67810-3
_2doi
050 4 _aQC221-246
072 7 _aPHDS
_2bicssc
072 7 _aSCI001000
_2bisacsh
072 7 _aPHDS
_2thema
100 1 _aTohyama, Mikio.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
_985615
245 1 0 _aPhase Analysis of Sound Fields
_h[electronic resource] :
_bA System-Theoretical Approach /
_cby Mikio Tohyama.
250 _a1st ed. 2024.
264 1 _aCham :
_bSpringer Nature Switzerland :
_bImprint: Springer,
_c2024.
300 _aXVII, 318 p. 159 illus., 4 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
505 0 _aIntroduction: Periodic pulse train and resonance -- Mirror image theory and one-dimensional systems -- Wave equation for spherical waves in coherent sound fields -- Coherent field in rooms: zeros by multiple reflection -- Random sound fields in rooms -- Poles and zeros of power response and driving point impedance of a source in Source signature analysis by modulation envelopes -- Zeros and room transfer functions for incoherent field.-Statistical phase analysis in rooms.
520 _aThis book deals with the phase properties in the context such as sound fields in rooms from a perspective of transfer functions for sound paths. Phase analysis, i.e., investigations of zeros of transfer functions, is a qualitative or system theoretic approach to sound fields rather than the wave-theoretic power spectral analysis. The examination of phase responses offers new insights into sound fields and yields results that the standard power spectral analysis cannot provide. This book presents experimental data and numerical examples based on the mathematical formulations. It shows the mathematical formulations of acoustics and communication systems for engineers and physicists to get familiar with the basics of science. Chapters 1–5 provide the theoretical basis on the system theoretic approach to sound fields where Chapters 1 and 2 are introductions to discrete acoustic systems, Chapters 3–5 summarize wave equations, geometrical and random theories of room acoustics, and Chapters 6–10 develop details of transfer functions in sound.
650 0 _aAcoustics.
_966282
650 0 _aFourier analysis.
650 0 _aArchitectural Acoustics.
_984933
650 1 4 _aAcoustics.
_966282
650 2 4 _aFourier Analysis.
650 2 4 _aArchitectural Acoustics.
_984933
710 2 _aSpringerLink (Online service)
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783031678097
776 0 8 _iPrinted edition:
_z9783031678110
776 0 8 _iPrinted edition:
_z9783031678127
856 4 0 _uhttps://doi.org/10.1007/978-3-031-67810-3
912 _aZDB-2-PHA
912 _aZDB-2-SXP
999 _c63998
_d63998