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Author

  • Muhammad Tahir Akhtar
2013

The performance of the acoustic echo cancelation using blind source separation to reduce double-talk interference

Sakai, Y. & Akhtar, M. T., Dec 1 2013, ISPACS 2013 - 2013 International Symposium on Intelligent Signal Processing and Communication Systems. p. 61-66 6 p. 6704523. (ISPACS 2013 - 2013 International Symposium on Intelligent Signal Processing and Communication Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2015

Variable step-size based-adaptive algorithm for acoustic feedback cancellation during online operation of ANC systems

Ahmed, S., Akhtar, M. T. & Zhang, X., Aug 31 2015, 2015 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 74-78 5 p. 7230365. (2015 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2015 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2013

Fractional lower order moment (FLOM)-based adaptive algorithm with data-reusing for active noise control of impulsive sources

Akhtar, M. T., Dec 1 2013, Proceedings - 2013 International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013. p. 31-37 7 p. 6727166. (Proceedings - 2013 International Conference on Signal-Image Technology and Internet-Based Systems, SITIS 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

On investigating efficient methodology for environmental sound recognition

Ruiz-Martinez, C. A., Akhtar, M. T., Washizawa, Y. & Escamilla-Hernandez, E., Dec 1 2013, ISPACS 2013 - 2013 International Symposium on Intelligent Signal Processing and Communication Systems. p. 210-214 5 p. 6704548. (ISPACS 2013 - 2013 International Symposium on Intelligent Signal Processing and Communication Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2017

A variable step size affine projection algorithm based on the principle of orthogonality

Naveed, K., Ali, B. & Akhtar, M. T., Mar 2 2017, 2016 IEEE 59th International Midwest Symposium on Circuits and Systems, MWSCAS 2016. Institute of Electrical and Electronics Engineers Inc., 7870057. (Midwest Symposium on Circuits and Systems; vol. 0).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2018
Open Access
5 Citations (Scopus)
2012
12 Citations (Scopus)
2011

On employing cascaded adaptive filters for acoustic feedback neutralization in digital hearing aids

Akhtar, M. T. & Nishihara, A., Oct 13 2011, 54th IEEE International Midwest Symposium on Circuits and Systems, MWSCAS 2011. 6026688. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2012

The acoustic echo cancelation using blind source separation to reduce double-talk interference

Sakai, Y., Akahori, K., Akhtar, M. T. & Mituhashi, W., Jan 1 2012, 2012 Proceedings of SICE Annual Conference, SICE 2012. Society of Instrument and Control Engineers (SICE), p. 731-734 4 p. 6318534. (Proceedings of the SICE Annual Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Controlling auxiliary-noise-power for efficient neutralization of acoustic feedback in active noise control systems

Ahmed, S., Akhtar, M. T. & Zhang, X., Dec 1 2012, IEEE TENCON 2012: Sustainable Development Through Humanitarian Technology. 6412259. (IEEE Region 10 Annual International Conference, Proceedings/TENCON).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)
2017

A robust normalized variable tap-length normalized fractional LMS algorithm

Akhtar, M. T. & Ahmed, S., Mar 2 2017, 2016 IEEE 59th International Midwest Symposium on Circuits and Systems, MWSCAS 2016. Institute of Electrical and Electronics Engineers Inc., 7870146. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Auxiliary noise power scheduling for on-line secondary path modeling in single channel feedforward active noise control systems

Ahmed, S., Oishi, A., Akhtar, M. T. & Mitsuhashi, W., Oct 23 2012, 2012 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2012 - Proceedings. p. 317-320 4 p. 6287880. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2016

Binormalized data-reusing adaptive algorithm for active control of impulsive noise

Muhammad Tahir, A., Feb 2016, In : Digital Signal Processing: A Review Journal. 49, p. 56-64 http://dx.doi.org/10.1016/j.dsp.2015.11.002.

Research output: Contribution to journalArticle

2013

Online acoustic feedback mitigation with improved noise-reduction performance in active noise control systems

Ahmed, S., Akhtar, M. T. & Zhang, X., Aug 1 2013, In : IET Signal Processing. 7, 6, p. 505-514 10 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2016

Howling and entrainment in hearing aids: A review

Akhtar, M. T. & Nishihara, A., Nov 25 2016, In : Engineering Journal. 20, 5, p. 5-13 9 p.

Research output: Contribution to journalReview article

1 Citation (Scopus)
2015

Data-reusing-based filtered-reference adaptive algorithms for active control of impulsive noise sources

Akhtar, M. T. & Nishihara, A., Jan 1 2015, In : Applied Acoustics. 92, p. 18-26 9 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2013

Robust auxiliary-noise-power scheduling in active noise control systems with online secondary path modeling

Ahmed, S., Akhtar, M. T. & Zhang, X., Jan 31 2013, In : IEEE Transactions on Audio, Speech and Language Processing. 21, 4, p. 749-761 13 p., 6384708.

Research output: Contribution to journalArticle

34 Citations (Scopus)
2011

A flexible ICA-based method for AEC without requiring double-talk detection

Kanadi, M., Akhtar, M. T. & Mitsuhashi, W., Dec 1 2011, p. 67-73. 7 p.

Research output: Contribution to conferencePaper

1 Citation (Scopus)
2014

A delay-based dual adaptive filtering solution for acoustic feedback in digital hearing aids

Akhtar, M. T. & Nishihara, A., Jan 27 2014, 2014 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2014. Institute of Electrical and Electronics Engineers Inc., p. 88-93 6 p. 7024431. (2014 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2017

Lattice adaptive filtering-based method for acoustic feedback cancellation in hearing aids with robustness against sudden changes in the feedback path

Akhtar, M. T. & Nishihara, A., Nov 3 2017, 2017 8th International Workshop on Signal Design and Its Applications in Communications, IWSDA 2017. Institute of Electrical and Electronics Engineers Inc., p. 59-63 5 p. 8095736. (2017 8th International Workshop on Signal Design and Its Applications in Communications, IWSDA 2017).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2011

Exploring an efficient approach for active noise control systems with online secondary path modeling

Oishi, A., Akhtar, M. T. & Mitsuhashi, W., Dec 1 2011, p. 825-833. 9 p.

Research output: Contribution to conferencePaper

2013

Data-reusing-based adaptive algorithm for active noise control of impulsive noise sources

Akhtar, M. T., Jan 1 2013, 2013 IEEE 9th International Conference on Emerging Technologies, ICET 2013. IEEE Computer Society, 6743494. (ICET 2013 - 2013 IEEE 9th International Conference on Emerging Technologies).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)
2016

On Elimination of Overflow Oscillations in Linear Parameter Varying 2-D Digital Filters Represented by a Roesser Model

Rehan, M., Tufail, M. & Muhammad Tahir, A., Oct 2016, In : Signal Processing. 127, p. 247-252 http://dx.doi.org/10.1016/j.sigpro.2016.03.004.

Research output: Contribution to journalArticle

2011

Adaptive algorithms for active control of impulsive noise

Akhtar, M. T. & Mitsuhashi, W., Dec 1 2011, 40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011. Vol. 3. p. 2464-2471 8 p. (40th International Congress and Exposition on Noise Control Engineering 2011, INTER-NOISE 2011; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2013

Acoustic feedback neutralization in digital hearing aids-A two adaptive filters-based solution

Akhtar, M. T. & Nishihara, A., Sep 9 2013, 2013 IEEE International Symposium on Circuits and Systems, ISCAS 2013. p. 529-532 4 p. 6571897. (Proceedings - IEEE International Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

A variable step-size-based ICA method for a fast and robust acoustic echo cancellation system without requiring double-talk detector

Kanadi, M., Akhtar, M. T. & Mitsuhashi, W., 2013, 2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings. p. 118-121 4 p. 6625310. (2013 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2013 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2014

The acoustic echo cancelation using blind source separation to reduce double-talk interference

Sakai, Y. & Akhtar, M. T., Nov 11 2014, 2014 14th International Workshop on Acoustic Signal Enhancement, IWAENC 2014. Institute of Electrical and Electronics Engineers Inc., p. 323-326 4 p. 6954311. (2014 14th International Workshop on Acoustic Signal Enhancement, IWAENC 2014).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2016

On elimination of overflow oscillations in linear time-varying 2-D digital filters represented by a Roesser model

Rehan, M., Tufail, M. & Akhtar, M. T., Oct 1 2016, In : Signal Processing. 127, p. 247-252 6 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Automatic tuning of probe noise for continuous acoustic feedback cancelation in hearing aids

Akhtar, M. T. & Nishihara, A., Nov 28 2016, 2016 24th European Signal Processing Conference, EUSIPCO 2016. European Signal Processing Conference, EUSIPCO, Vol. 2016-November. p. 888-892 5 p. 7760376. (European Signal Processing Conference; vol. 2016-November).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)
2012

Employing spatially constrained ICA and wavelet denoising, for automatic removal of artifacts from multichannel EEG data

Akhtar, M. T., Mitsuhashi, W. & James, C. J., Feb 2012, In : Signal Processing. 92, 2, p. 401-416 16 p.

Research output: Contribution to journalArticle

120 Citations (Scopus)
2011

A DTD-free AEC method based on the flexible independent component analysis

Kanadi, M., Akhtar, M. T. & Mitsuhashi, W., Dec 1 2011, p. 189-193. 5 p.

Research output: Contribution to conferencePaper

Improving robustness of filtered-x least mean p-power algorithm for active attenuation of standard symmetric-α-stable impulsive noise

Akhtar, M. T. & Mitsuhashi, W., Sep 1 2011, In : Applied Acoustics. 72, 9, p. 688-694 7 p.

Research output: Contribution to journalArticle

37 Citations (Scopus)
2017
2011

A new on/off scheduling for modeling secondary path in feedforward active noise control systems

Oishi, A., Akhtar, M. T. & Mitsuhashi, W., Dec 1 2011, p. 199-203. 5 p.

Research output: Contribution to conferencePaper

2013

On delay-based technique for acoustic feedback cancellation in digital hearing aids

Akhtar, M. T. & Nishihara, A., Dec 1 2013, 2013 IEEE 56th International Midwest Symposium on Circuits and Systems, MWSCAS 2013. p. 983-986 4 p. 6674816. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2012

Recursive independent component analysis for online blind source separation

Akhtar, M. T., Jung, T. P., Makeig, S. & Cauwenberghs, G., Sep 28 2012, p. 2813-2816. 4 p.

Research output: Contribution to conferencePaper

35 Citations (Scopus)
2014

Binormalized data-reusing filtered-reference algorithm for impulsive active noise control

Akhtar, M. T., Jan 1 2014, 2014 IEEE 57th International Midwest Symposium on Circuits and Systems, MWSCAS 2014. Institute of Electrical and Electronics Engineers Inc., p. 691-694 4 p. 6908509. (Midwest Symposium on Circuits and Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2015

Fractional processing-based active noise control algorithm for impulsive noise

Akhtar, M. T. & Raja, M. A., Aug 31 2015, 2015 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2015 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 10-14 5 p. 7230352. (2015 IEEE China Summit and International Conference on Signal and Information Processing, ChinaSIP 2015 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2017

On implementation of prediction error method-based Adaptive Feedback Cancellation (AFC) in digital hearing aids

Tahir, A. K., Fazal, A., Ali, M. & Akhtar, M. T., 2017, 2017 International Symposium on Recent Advances in Electrical Engineering (RAEE). IEEE, p. 1-5 5 p. (2017 International Symposium on Recent Advances in Electrical Engineering (RAEE)).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2016
9 Citations (Scopus)
2017
9 Citations (Scopus)
2011

Variable-step-size based method for acoustic feedback modeling and neutralization in active noise control systems

Muhammad Tahir, A. & Mitsuhashi, W., Apr 2011, In : Applied Acoustics. 72, 5, p. 297-304 http://dx.doi.org/10.1016/j.apacoust.2010.12.003.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Improving robustness of filtered-x least mean p-power algorithm for active attenuation of standard symmetric-α-stable impulsive noise

Muhammad Tahir, A. & Mitsuhashi, W., Sep 2011, In : Applied Acoustics. 72, 9, p. 688-694 http://dx.doi.org/10.1016/j.apacoust.2011.02.009.

Research output: Contribution to journalArticle

Improving performance of hybrid active noise control systems for uncorrelated narrowband disturbances

Muhammad Tahir, A. & Mitsuhashi, W., Sep 2011, In : IEEE Transactions on Audio, Speech and Language Processing. 19, 7, p. 2058-2066 http://dx.doi.org/10.1109/TASL.2011.2112349.

Research output: Contribution to journalArticle

42 Citations (Scopus)