Conferences related to Echo cancellers

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ICASSP 2017 - 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2015 - 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2014 - 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    ICASSP 2014 will be the world s largest and most comprehensive technical conference focused on the many facets of signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and oral/poster sessions on the most up-to-date topics in signal processing research.

  • ICASSP 2013 - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2012 - 2012 IEEE International Conference on Acoustics, Speech and Signal Processing

    The latest research results on both theories and applications on signal processing will be presented and discussed among participants from all over the world. Video/Speech Signal processing used in human interface between Robots and Personal users will be highlighted.

  • ICASSP 2011 - 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    The ICASSP meeting is the world s largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions on: Audio and electroacoustics Bio imaging and signal processing Design and implementation of signal processing systems Image and multidimensional signal processing Industry technology tracks Information forensics and security.

  • ICASSP 2010 - 2010 IEEE International Conference on Acoustics, Speech and Signal Processing

    TBA

  • ICASSP 2009 - 2009 IEEE International Conference on Acoustics, Speech and Signal Processing

    The 34th ICASSP will be held in Taiwan April 19-24, 2009. The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2008 - 2008 IEEE International Conference on Acoustics, Speech and Signal Processing


2013 8th International Conference on Computer Engineering & Systems (ICCES)

This conference is the 9th of its series, it aims at gathering academia and industry to present the latest research in computer engineering and systems.


2013 9th International Conference on Information, Communications & Signal Processing (ICICS)

The conference provides an opportunity for researchers around the world to exchange ideas and latest research results in areas such as multimedia systems, information systems, signal processing, communications, networking and related fields.


2013 IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC 2013)

This event is devoted to recent advances in signal processing for wireless and mobile communications. This workshop is to bring together members of the signal processing communications, information, and network theory communities, working in universities, government, and industrial research centers.


2012 10th World Congress on Intelligent Control and Automation (WCICA 2012)

A. Intelligent Control B. Control Theory and Control Engineering C. Complex Systems and Intelligent Robots D. Others


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Periodicals related to Echo cancellers

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Audio, Speech, and Language Processing, IEEE Transactions on

Speech analysis, synthesis, coding speech recognition, speaker recognition, language modeling, speech production and perception, speech enhancement. In audio, transducers, room acoustics, active sound control, human audition, analysis/synthesis/coding of music, and consumer audio. (8) (IEEE Guide for Authors) The scope for the proposed transactions includes SPEECH PROCESSING - Transmission and storage of Speech signals; speech coding; speech enhancement and noise reduction; ...


Communications, IEEE Transactions on

Telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; and communication theory. In addition to the above, ...


Proceedings of the IEEE

The most highly-cited general interest journal in electrical engineering and computer science, the Proceedings is the best way to stay informed on an exemplary range of topics. This journal also holds the distinction of having the longest useful archival life of any EE or computer related journal in the world! Since 1913, the Proceedings of the IEEE has been the ...


Signal Processing, IEEE Transactions on

The technology of transmission, recording, reproduction, processing, and measurement of speech; other audio-frequency waves and other signals by digital, electronic, electrical, acoustic, mechanical, and optical means; the components and systems to accomplish these and related aims; and the environmental, psychological, and physiological factors of thesetechnologies.




Xplore Articles related to Echo cancellers

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A new echo canceller realized by high performance digital signal processor

Oikawa, H.; Minami, S.; Saeki, T. Circuits and Systems, 1988., IEEE International Symposium on, 1988

A multi-echo-path echo canceller (MEP-EC) is described, which works well together with a microphone selection unit. Echo cancellation performance was measured in a teleconference room, and 28-dB echo cancellation was obtained. The echo cancellers were implemented in an acoustic echo canceller system, ACII, for teleconferencing.<>


An improved mu-law proportionate NLMS algorithm

Ligang Liu; Fukumoto, M.; Saiki, S. Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on, 2008

In this paper, we propose an algorithm to improve the performance of the MU- LAW PNLMS algorithm (MPNLMS) for non-sparse impulse responses. Although the existing MPNLMS algorithm was recently proposed to achieve optimal proportionate step size for both large and small tap weights, it converges even slower than conventional NLMS algorithm for dispersive channels. The proposed approach adaptively estimates the ...


Nonlinear acoustic echo cancellation using a Hammerstein model

Ngia, L.S.H.; Sjobert, J. Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on, 1998

In hands-free telephone or video conference application, there exists an acoustic feedback coupling between the loudspeaker and microphone, which creates the acoustic echo. Linear acoustic echo cancellers (AECs) are commonly used to remove this echo. However, they are unable to effectively cancel nonlinear distortions. This paper employs a Hammerstein model to describe the acoustic channel of a nonlinear system concatenated ...


A single-chip 2B1Q U-interface transceiver

Colbeck, R.; Gervais, R.; Hunt, G.; Ahdab, A.; Kurowski, C. Solid-State Circuits Conference, 1989. Digest of Technical Papers. 36th ISSCC., 1989 IEEE International, 1989

A single-chip transceiver designed to meet the ANSI requirements for the U-interface in the integrated services digital network (ISDN) is described. The device utilizes echo cancellation and the 2B1Q line code to achieve high performance in the presence of near-end crosstalk (NEXT) and other impairments. The 2- mu m, single-metal, double-polysilicon, 5-V CMOS VLSI chip includes all necessary analog and ...


An echo tail canceller based on adaptive interpolated FIR filtering

Abousaada, A.; Aboulnasr, T.; Steenaart, W. Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on, 1992

A computationally efficient two-stage echo canceller is proposed. The first stage is a direct form adaptive FIR filter to cancel the main part of the echo response. The second stage cancels the tail part of the echo response. The proposed tail canceller is an adaptive version of a previously reported interpolated FIR (IFIR) filter. It is shown that the two-stage ...


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Educational Resources on Echo cancellers

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eLearning

A new echo canceller realized by high performance digital signal processor

Oikawa, H.; Minami, S.; Saeki, T. Circuits and Systems, 1988., IEEE International Symposium on, 1988

A multi-echo-path echo canceller (MEP-EC) is described, which works well together with a microphone selection unit. Echo cancellation performance was measured in a teleconference room, and 28-dB echo cancellation was obtained. The echo cancellers were implemented in an acoustic echo canceller system, ACII, for teleconferencing.<>


An improved mu-law proportionate NLMS algorithm

Ligang Liu; Fukumoto, M.; Saiki, S. Acoustics, Speech and Signal Processing, 2008. ICASSP 2008. IEEE International Conference on, 2008

In this paper, we propose an algorithm to improve the performance of the MU- LAW PNLMS algorithm (MPNLMS) for non-sparse impulse responses. Although the existing MPNLMS algorithm was recently proposed to achieve optimal proportionate step size for both large and small tap weights, it converges even slower than conventional NLMS algorithm for dispersive channels. The proposed approach adaptively estimates the ...


Nonlinear acoustic echo cancellation using a Hammerstein model

Ngia, L.S.H.; Sjobert, J. Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on, 1998

In hands-free telephone or video conference application, there exists an acoustic feedback coupling between the loudspeaker and microphone, which creates the acoustic echo. Linear acoustic echo cancellers (AECs) are commonly used to remove this echo. However, they are unable to effectively cancel nonlinear distortions. This paper employs a Hammerstein model to describe the acoustic channel of a nonlinear system concatenated ...


A single-chip 2B1Q U-interface transceiver

Colbeck, R.; Gervais, R.; Hunt, G.; Ahdab, A.; Kurowski, C. Solid-State Circuits Conference, 1989. Digest of Technical Papers. 36th ISSCC., 1989 IEEE International, 1989

A single-chip transceiver designed to meet the ANSI requirements for the U-interface in the integrated services digital network (ISDN) is described. The device utilizes echo cancellation and the 2B1Q line code to achieve high performance in the presence of near-end crosstalk (NEXT) and other impairments. The 2- mu m, single-metal, double-polysilicon, 5-V CMOS VLSI chip includes all necessary analog and ...


An echo tail canceller based on adaptive interpolated FIR filtering

Abousaada, A.; Aboulnasr, T.; Steenaart, W. Circuits and Systems II: Analog and Digital Signal Processing, IEEE Transactions on, 1992

A computationally efficient two-stage echo canceller is proposed. The first stage is a direct form adaptive FIR filter to cancel the main part of the echo response. The second stage cancels the tail part of the echo response. The proposed tail canceller is an adaptive version of a previously reported interpolated FIR (IFIR) filter. It is shown that the two-stage ...


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