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005			20230102113137.0
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007			cr nn 008mamaa
008			150124s2015 gw | s |||| 0|eng d
020			_a9783319148427
024	7		_a10.1007/978-3-319-14842-7 _2doi
040			_bspa _dES-MaUEC
050		4	_aTK6478 _b.B464 2015 EB
100	1		_aBenesty, Jacob _eautor. _4aut _4http://id.loc.gov/vocabulary/relators/aut _0http://id.loc.gov/authorities/names/n00001625 _1http://viaf.org/viaf/85410897/ _9673239
245	1	0	_aDesign of Circular Differential Microphone Arrays _cby Jacob Benesty, Jingdong Chen, Israel Cohen.
264		1	_aCham _bSpringer International Publishing _c2015
300			_a1 recurso en línea (IX, 166 páginas 102 ilustraciones, 100 ilustraciones a color.)
336			_2rdacontent _aTexto (visual) _btxt
337			_2rdamedia _aelectrónico _bc
338			_2rdacarrier _arecurso electrónico _bcr
490	0		_aSpringer Topics in Signal Processing, _x1866-2609 ; _v12
490	0		_aEngineering (Springer-11647)
505	0		_aIntroduction -- Problem Formulation -- Design of First-Order Circular Differential Arrays -- Design of Second-Order Circular Differential Arrays -- Design of Third-Order Circular Differential Arrays -- Super directive Beamforming with Circular Arrays -- Minimum-Norm Solution for Robust Circular Differential Arrays -- Design of Circular Differential Arrays with the Jacobi-Anger Expansion.
520	3		_aRecently, we proposed a completely novel and efficient way to design differential beamforming algorithms for linear microphone arrays. Thanks to this very flexible approach, any order of differential arrays can be designed. Moreover, they can be made robust against white noise amplification, which is the main inconvenience in these types of arrays. The other well-known problem with linear arrays is that electronic steering is not really feasible.  In this book, we extend all these fundamental ideas to circular microphone arrays and show that we can design small and compact differential arrays of any order that can be electronically steered in many different directions and offer a good degree of control of the white noise amplification problem, high directional gain, and frequency-independent response. We also present a number of practical examples, demonstrating that differential beamforming with circular microphone arrays is likely one of the best candidates for applications involving speech enhancement (i.e., noise reduction and dereverberation). Nearly all of the material presented is new and will be of great interest to engineers, students, and researchers working with microphone arrays and their applications in all types of telecommunications, security and surveillance contexts.
988			_aEBSPRINGER_2018
650		7	_aMicrófonos _2embne _9141718
700	1		_aChen, Jingdong _eautor. _4aut _4http://id.loc.gov/vocabulary/relators/aut _0http://id.loc.gov/authorities/names/no2005061325 _1http://viaf.org/viaf/76622409/ _9100906
700	1		_aCohen, Israel. _eautor. _4aut _4http://id.loc.gov/vocabulary/relators/aut _0http://id.loc.gov/authorities/names/n00046952 _1http://viaf.org/viaf/100921459/ _1http://dbpedia.org/resource/Israel_Cohen
776	0	8	_iEdición impresa: _z9783319148434
776	0	8	_iEdición impresa: _z9783319148410
776	0	8	_iEdición impresa: _z9783319385662
856	4	0	_uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-3-319-14842-7 _zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
942			_2lcc _cLE
998			_b03/2019 _dz _eIG _zSI