Effect of quantization on beamforming in binaural hearing aids

Sriram Srinivasan; Ashish Pandharipande; Kees Janse

doi:10.4108/ICST.BODYNETS2008.2959

Effect of quantization on beamforming in binaural hearing aids

Sriram Srinivasan
, Ashish Pandharipande
, Kees Janse

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/Congresprocedure › Conferentiebijdrage › Academic › peer review

Samenvatting

We consider a beamforming scheme for binaural hearing aids and analyze the effects of quantization on its performance. A limited bandwidth wireless link is assumed between the binaural hearing aids for communication from one ear to the other ear, where signals are then processed using a generalized sidelobe canceller (GSC). We consider the case where observations are quantized before transmission, and study the performance of the GSC beam-former under quantization errors.

Originele taal-2	Engels
Titel	BODYNETS 2008 - 3rd International ICST Conference on Body Area Networks
Redacteuren	Sandeep Gupta, Sethuraman Panchanathan
Uitgeverij	ICST
Aantal pagina's	4
ISBN van elektronische versie	9789639799172
DOI's	https://doi.org/10.4108/ICST.BODYNETS2008.2959
Status	Gepubliceerd - 29 nov 2011
Extern gepubliceerd	Ja
Evenement	3rd International Conference on Body Area Networks, BodyNets 2008 - Tempe, Verenigde Staten van Amerika Duur: 13 mrt 2008 → 15 mrt 2008 Congresnummer: 3

Congres

Congres	3rd International Conference on Body Area Networks, BodyNets 2008
Verkorte titel	ICST 2008
Land/Regio	Verenigde Staten van Amerika
Stad	Tempe
Periode	13/03/08 → 15/03/08

Bibliografische nota

Publisher Copyright:
Copyright © 2008 ICST.

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title = "Effect of quantization on beamforming in binaural hearing aids",

abstract = "We consider a beamforming scheme for binaural hearing aids and analyze the effects of quantization on its performance. A limited bandwidth wireless link is assumed between the binaural hearing aids for communication from one ear to the other ear, where signals are then processed using a generalized sidelobe canceller (GSC). We consider the case where observations are quantized before transmission, and study the performance of the GSC beam-former under quantization errors.",

keywords = "Beamforming, Binaural, Hearing aids, Quantization",

author = "Sriram Srinivasan and Ashish Pandharipande and Kees Janse",

note = "Publisher Copyright: Copyright {\textcopyright} 2008 ICST.; 3rd International Conference on Body Area Networks, BodyNets 2008, ICST 2008 ; Conference date: 13-03-2008 Through 15-03-2008",

year = "2011",

month = nov,

day = "29",

doi = "10.4108/ICST.BODYNETS2008.2959",

language = "English",

editor = "Sandeep Gupta and Sethuraman Panchanathan",

booktitle = "BODYNETS 2008 - 3rd International ICST Conference on Body Area Networks",

publisher = "ICST",

}

Srinivasan, S, Pandharipande, A & Janse, K 2011, Effect of quantization on beamforming in binaural hearing aids. in S Gupta & S Panchanathan (reds.), BODYNETS 2008 - 3rd International ICST Conference on Body Area Networks. ICST, 3rd International Conference on Body Area Networks, BodyNets 2008, Tempe, Verenigde Staten van Amerika, 13/03/08. https://doi.org/10.4108/ICST.BODYNETS2008.2959

TY - GEN

T1 - Effect of quantization on beamforming in binaural hearing aids

AU - Srinivasan, Sriram

AU - Pandharipande, Ashish

AU - Janse, Kees

N1 - Conference code: 3

PY - 2011/11/29

Y1 - 2011/11/29

N2 - We consider a beamforming scheme for binaural hearing aids and analyze the effects of quantization on its performance. A limited bandwidth wireless link is assumed between the binaural hearing aids for communication from one ear to the other ear, where signals are then processed using a generalized sidelobe canceller (GSC). We consider the case where observations are quantized before transmission, and study the performance of the GSC beam-former under quantization errors.

AB - We consider a beamforming scheme for binaural hearing aids and analyze the effects of quantization on its performance. A limited bandwidth wireless link is assumed between the binaural hearing aids for communication from one ear to the other ear, where signals are then processed using a generalized sidelobe canceller (GSC). We consider the case where observations are quantized before transmission, and study the performance of the GSC beam-former under quantization errors.

KW - Beamforming

KW - Binaural

KW - Hearing aids

KW - Quantization

UR - https://www.scopus.com/pages/publications/84912061570

U2 - 10.4108/ICST.BODYNETS2008.2959

DO - 10.4108/ICST.BODYNETS2008.2959

M3 - Conference contribution

AN - SCOPUS:84912061570

BT - BODYNETS 2008 - 3rd International ICST Conference on Body Area Networks

A2 - Gupta, Sandeep

A2 - Panchanathan, Sethuraman

PB - ICST

T2 - 3rd International Conference on Body Area Networks, BodyNets 2008

Y2 - 13 March 2008 through 15 March 2008

ER -

Effect of quantization on beamforming in binaural hearing aids

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