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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Implementation methodology of acoustic echo cancellation based on FELMS adaptive algorithm

A. Zergainoh Proceedings of Third International Conference on Electronics, Circuits, and Systems, 1996

The paper presents a unified methodology for an efficient Digital Signal Processor (DSP) implementation of acoustic echo cancellation algorithm based on the Fast Exact Least Mean Square (FELMS) adaptive algorithms. The difficulty is to retain as much as possible the improvement brought by the reduction of the arithmetic complexity of FELMS adaptive algorithms without exceeding DSP resources such as pointer ...


Proportionate affine projection algorithm based on coefficient difference

Zongsheng Zheng; Haiquan Zhao 2014 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), 2014

This paper proposes a proportionate affine projection algorithm based on coefficient difference (DPAPA). Its adaptation gain for each tap is proportional to the absolute value of the difference between the current tap weight estimate and the previous tap weight estimate. In addition, a simple version is introduced to decrease the amount of calculation. The simulation results show that the proposed ...


Dual Transform Domain Echo Canceller for Discrete Multitone Systems

Neda Ehtiati; Benoit Champagne GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 2009

In communication systems where full-duplex transmission is required, digital echo cancellers are employed to cancel echo by means of adaptive filtering. In order to reduce the computational complexity of these cancellers, the structure of the Toeplitz matrix containing the transmitted signal is usually exploited to transform the time domain signals and perform the emulation and adaptive update in a more ...


A Channel Shortening Approach for Nonlinear Acoustic Echo Cancellation

Kun Shi; Xiaoli Ma; G. Tong Zhou 2007 IEEE/SP 14th Workshop on Statistical Signal Processing, 2007

Acoustic echo cancellers (AECs) are critical for enhancing audio quality in many telecommunication systems. The problem is challenging because the long room impulse response slows the convergence rate and increases the computational complexity of the AEC designs. Nonlinearity in the power amplifier or the loudspeaker further exacerbates the problem. In this paper, we propose a novel AEC algorithm when the ...


An analog front end for full-duplex digital transceivers working on twisted pairs

O. Agazzi; A. A. Adan IEEE Journal of Solid-State Circuits, 1989

An analog front-end chip fabricated in a 4- mu m CMOS process has been described. The chip, together with a digital signal processor, implements a full-duplex transceiver for twisted pairs. A fully differential architecture has been used in all the analog signal-processing blocks to get high dynamic range and common-mode noise rejection. The front-end output is a 12-b word generated ...


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Educational Resources on Echo cancellers

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eLearning

Implementation methodology of acoustic echo cancellation based on FELMS adaptive algorithm

A. Zergainoh Proceedings of Third International Conference on Electronics, Circuits, and Systems, 1996

The paper presents a unified methodology for an efficient Digital Signal Processor (DSP) implementation of acoustic echo cancellation algorithm based on the Fast Exact Least Mean Square (FELMS) adaptive algorithms. The difficulty is to retain as much as possible the improvement brought by the reduction of the arithmetic complexity of FELMS adaptive algorithms without exceeding DSP resources such as pointer ...


Proportionate affine projection algorithm based on coefficient difference

Zongsheng Zheng; Haiquan Zhao 2014 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), 2014

This paper proposes a proportionate affine projection algorithm based on coefficient difference (DPAPA). Its adaptation gain for each tap is proportional to the absolute value of the difference between the current tap weight estimate and the previous tap weight estimate. In addition, a simple version is introduced to decrease the amount of calculation. The simulation results show that the proposed ...


Dual Transform Domain Echo Canceller for Discrete Multitone Systems

Neda Ehtiati; Benoit Champagne GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference, 2009

In communication systems where full-duplex transmission is required, digital echo cancellers are employed to cancel echo by means of adaptive filtering. In order to reduce the computational complexity of these cancellers, the structure of the Toeplitz matrix containing the transmitted signal is usually exploited to transform the time domain signals and perform the emulation and adaptive update in a more ...


A Channel Shortening Approach for Nonlinear Acoustic Echo Cancellation

Kun Shi; Xiaoli Ma; G. Tong Zhou 2007 IEEE/SP 14th Workshop on Statistical Signal Processing, 2007

Acoustic echo cancellers (AECs) are critical for enhancing audio quality in many telecommunication systems. The problem is challenging because the long room impulse response slows the convergence rate and increases the computational complexity of the AEC designs. Nonlinearity in the power amplifier or the loudspeaker further exacerbates the problem. In this paper, we propose a novel AEC algorithm when the ...


An analog front end for full-duplex digital transceivers working on twisted pairs

O. Agazzi; A. A. Adan IEEE Journal of Solid-State Circuits, 1989

An analog front-end chip fabricated in a 4- mu m CMOS process has been described. The chip, together with a digital signal processor, implements a full-duplex transceiver for twisted pairs. A fully differential architecture has been used in all the analog signal-processing blocks to get high dynamic range and common-mode noise rejection. The front-end output is a 12-b word generated ...


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IEEE-USA E-Books

  • Transmission

    This chapter contains sections titled: Transmission Level Via Net Loss (VNL) All-Digital Network Echo Suppressors and Echo Cancellers Split Echo Suppressor Full Echo Suppressor Digital Echo Canceller Conclusion Review Questions for Chapter 7



Standards related to Echo cancellers

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No standards are currently tagged "Echo cancellers"


Jobs related to Echo cancellers

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