Sankowsky-Rothe T, Schepker H, Doclo S, Blau M (2020) Acoustic feedback path modeling for hearing aids: Comparison of physical positionbased and position independent models. J Acoust Soc Am 147 (1): 85-100. DOI: 10.1121/10.0000509
2019
Schepker H, Nordholm SE, Tran LTT, Doclo S (2019) Null-steering beamformer-based feedback cancellation for multi-microphone hearing aids with incoming signal preservation. IEEE/ACM Trans Audio Speech Lang Proc 27(4): 679-691. DOI: 10.1109/TASLP.2019.2892234
Vogl S, Blau M (2019) Individualized prediction of the sound pressure at the eardrum for an earpiece with integrated receivers and microphones. J Acoust Soc Am 145: 917-930. DOI: 10.1121/1.5089219
2018
Nordholm S, Schepker H, Tran LTT, Doclo S (2018) Stability-controlled hybrid adaptive feedback cancellation scheme for hearing aids.The Journal of the Acoustical Society of America 143 (1): 150-166. DOI: 10.1121/1.5020269
Schepker H, Denk F, Kollmeier B, Doclo S (2018) Multi-loudspeaker equalization for acoustic transparency in a custom hearing device. 13th ITG-Symposium Speech Communication, pp 31-35. ieeexplore.ieee.org/document/8577990
2017
Denk F, Vogl S, Schepker H, Kollmeier B, Blau M, Doclo S (2017) The acoustically transparent hearing device: Towards integration of individualized sound equalization, electro-acoustic modeling and feedback cancellation. in Proc. International Workshop on Challenges in Hearing Assistive Technology (CHAT), Stockholm, Sweden. spandh.dcs.shef.ac.uk/chat2017/papers/CHAT_2017_denk.pdf
Sankowsky-Rothe T, Blau M (2017) Static and dynamic measurements of the acoustic feedback path of hearing aids on human subjects. Proceedings of Meetings on Acoustics 30(1): 050008. DOI: 10.1121/2.0000618
Schepker H, Tran LTT, Nordholm S, Doclo S (2017) Combining null-steering and adaptive filtering for acoustic feedback cancellation in a multi-microphone earpiece. 25th European Signal Processing Conference (EUSIPCO) DOI: 10.23919/EUSIPCO.2017.8081203
Schepker H, Tran LTT, Nordholm SE, Doclo S (2017) Null-steering beamformer for acoustic feedback cancellation in a multi-microphone earpiece optimizing the maximum stable gain. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) DOI: 10.1109/ICASSP.2017.7952174
Tran LTT, Schepker H, Doclo S, Dam HH, Nordholm SE (2017) Proportionate NLMS for adaptive feedback cancellation in hearing aids. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP). DOI: 10.1109/ICASSP.2017.7952148
2016
Schepker H, Doclo S (2016) Least-squares estimation of the common pole-zero model of acoustic feedback paths in hearing aids. IEEE/ACM Trans. Audio, Speech and Language Processing 24(8): 1334-1347. DOI:10.1109/TASLP.2016.2554288
Schepker H, Tran LTT, Nordholm S, Doclo S (2016) A robust null-steering beamformer for acoustic feedback cancellation for a multi-microphone earpiece. 12th ITG Conference on Speech Communication, Paderborn, Germany, pp. 165-169. ieeexplore.ieee.org/document/7776168
Schepker H, Tran LTT, Nordholm S, Doclo S (2016) Acoustic feedback cancellation for a novel hearing aid design using nullsteering. Proc. International Workshop on Acoustic Signal Enhancement (IWAENC), Xi'an, China, Sep. 2016.
Schepker H, Tran LTT, Nordholm SE, Doclo S (2016) Improving adaptive feedback cancellation in hearing aids using an affine combination of filters. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) Shanghai, China, pp. 231-235. DOI: 10.1109/ICASSP.2016.7471671
Schepker H, Doclo S (2016) A semidefinite programming approach to minmax estimation of the common part of acoustic feedback paths in hearing aids. IEEE/ACM Trans. Audio, Speech and Language Processing 24 (2): 366-377. ieeexplore.ieee.org/document/7353159
Tran LTT, Schepker H, Doclo S, Dam HH, Nordholm SE (2016) Improved practical variable step-size algorithm for adaptive feedback control in hearing aids. Proc. International Conference on Signal Processing and Communication Systems (ICSPCS), Surfers Paradise, Gold Coast, Australia. DOI: 10.1109/ICSPCS.2016.7843330
Vogl S, Sankowsky-Rothe T, Blau M (2016) Elektroakustische Modellierung eines Ohrpassstücks mit integrierten Mikrofonen und Lautsprechern. Fortschritte der Akustik – DAGA 2016, Aachen, Germany, March. 2016, pp. 1163-1166 [-> Paper]
2015
Sankowsky-Rothe T, Blau M, Köhler S, Stirnemann A (2015) Individualized equalization of hearing aids with integrated ear canal microphones. Acta Acustica united with Acustica 101: 552-566 DOI: 10.3813/AAA.918852
Sankowsky-Rothe T, Schepker H, Doclo S, Blau M (2015) Reciprocal measurement of acoustic feedback paths in hearing aids. The Journal of the Acoustical Society of America 138(4): EL399-EL404 DOI: 10.1121/1.4933062[Zusatzinformationen]
Schepker H, Doclo S (2015) Common part estimation of acoustic feedback paths in hearing aids optimizing maximum stable gain. in Proc. IEEE International Conference on Acoustics, Speech and Signal Processing, Brisbane, Australia, pp. 649-653 DOI: 10.1109/ICASSP.2015.7178049
Tran LTT, Dam HH, Schepker H, Doclo S, Nordholm SE (2015) Evaluation of two-microphone acoustic feedback cancellation using uniform and non-uniform sub-bands in hearing aids. Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA), Hong Kong, pp. 308-313. DOI:10.1109/APSIPA.2015.7415527
2014
Schepker H, Doclo S (2014) Modeling the common part of acoustic feedback paths in hearing aids using a pole-zero model. IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Florence, Italy, pp. 3693-3697 DOI:10.1109/ICASSP.2014.6854285
Schepker H, Doclo S (2014) Estimation of the common part of acoustic feedback paths in hearing aids using iterative quadratic programming. International Workshop on Acoustic Signal Enhancement (IWAENC), Antibes – Juan Les Pins, France, pp. 46-50. DOI:10.1109/IWAENC.2014.6953335
2013
Blau M, Sankowsky-Rothe T, Köhler S, Schmidt JH (2013) Using inter-individual standard deviation of hearing thresholds as a criterion to compare methods aimed at quantifying the acoustic input to the human auditory system in occluded ear scenarios. Proceedings of Meetings on Acoustics 19, pp. 030097 DOI: 10.1121/1.4806414
Dalga D, Doclo S (2013) Effect of secondary path amplitude estimation errors on the performance of ANC-motivated algorithms for open-fitting hearing aids. Proc. Annual Conference on Acoustics (AIA-DAGA), Merano, Italy, pp. 1435-1438.
Dalga D, Doclo S (2013) Influence of secondary path estimation errors on the performance of ANC-motivated noise reduction algorithms for open-fitting hearing aids. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz NY, USA DOI: 10.1109/WASPAA.2013.6701812
Köhler S, Sankowsky-Rothe T, Blau M, Stirnemann A (2013) A comparison of methods for estimating individual real-ear-to-coupler-differences (RECDs) in hearing aid fitting. Proceedings of Meetings on Acoustics 19, pp. 030096 DOI: 10.1121/1.4806413
Sankowsky-Rothe T, Dalga D, Doclo S, Blau M (2013) Comparison of transfer functions in the ear canal for open-fitting hearing aids. AIA-DAGA 2013 Conference on Acoustics
Sankowsky-Rothe T, Köhler S, Blau M, Stirnemann A (2013) A comparison of methods for measuring the acoustic input impedance of ear canals for hearing aid applications. Proceedings of Meetings on Acoustics 19, pp. 030095 DOI: 10.1121/1.4806412
2012
Dalga D, Doclo S (2012) Theoretical performance analysis of ANC-motivated noise reduction algorithms for open-fitting hearing aids. Proc. International Workshop on Acoustic Signal Enhancement (IWAENC), Aachen, Germany, pp. 77-80 ieeexplore.ieee.org/document/6309405
Sankowsky-Rothe T, Blau M, Mojallal H, Teschner M, Thiele C (2012) Prediction of the sound pressure at the ear drum for open fittings. in Proc. Acoustics, Nantes, France, Apr. 2012, pp. 3919-3924
