advances-in-network-and-acoustic-echo-cancellation

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Advances In Network And Acoustic Echo Cancellation

Author : J. Benesty
ISBN : 9783662044377
Genre : Technology & Engineering
File Size : 67. 72 MB
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This book brings together many advanced topics in network and acoustic echo cancellation aimed towards enhancing the echo cancellation performance of next-generation telecommunication systems. The resulting compendium provides a coherent treatment of such topics not found otherwise in journals or other books.

Acoustic Echo And Noise Control

Author : Eberhard Hänsler
ISBN : UOM:39015061090935
Genre : Science
File Size : 84. 73 MB
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Authors are well known and highly recognized by the "acoustic echo and noise community." Presents a detailed description of practical methods to control echo and noise Develops a statistical theory for optimal control parameters and presents practical estimation and approximation methods

Wiley Encyclopedia Of Telecommunications Volume 1

Author : John G. Proakis
ISBN : UCSC:32106017089472
Genre : Technology & Engineering
File Size : 37. 48 MB
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"Contains 275 tutorial articles focused on modern telecommunications topics. The contents include articles on communication networks, source coding and decoding, channel coding and decoding, modulation and demodulation, optical communications, satellite communications, underwater acoustic communications, radio propagation, antennas, multiuser communications, magnetic storage systems, and a variety of standards"--V.1, p. v.

A Perspective On Stereophonic Acoustic Echo Cancellation

Author : Jacob Benesty
ISBN : 9783642225741
Genre : Technology & Engineering
File Size : 62. 11 MB
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Single-channel hands-free teleconferencing systems are becoming popular. In order to enhance the communication quality of these systems, more and more stereophonic sound devices with two loudspeakers and two microphones are deployed. Because of the coupling between loudspeakers and microphones, there may be strong echoes, which make real-time communication very difficult. The best way we know to cancel these echoes is via a stereo acoustic echo canceller (SAEC), which can be modelled as a two-input/two-output system with real random variables. In this work, the authors recast this problem into a single-input/single-output system with complex random variables thanks to the widely linear model. From this new convenient formulation, they re-derive the most important aspects of a SAEC, including identification of the echo paths with adaptive filters, double-talk detection, and suppression.

Ieee Assp Workshop On Applications Of Signal Processing To Audio And Acoustics

Author :
ISBN : UOM:39015058745392
Genre : Acoustical engineering
File Size : 74. 25 MB
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Aes;

Author :
ISBN : UOM:39015047943058
Genre : Electro-acoustics
File Size : 42. 52 MB
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Ieee Transactions On Circuits And Systems

Author :
ISBN : UIUC:30112079616923
Genre : Electric circuits
File Size : 69. 85 MB
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Adaptive Filters

Author : Ali H. Sayed
ISBN : STANFORD:36105124033148
Genre : Science
File Size : 22. 40 MB
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"Adaptive Filters allows readers to gain a gradual and solid introduction to the subject, its applications to a variety of topical problems, existing limitations, and extensions of current theories. - This book will interest students, experts, practitioners and instructors."--BOOK JACKET.

Network World

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ISBN :
Genre :
File Size : 33. 90 MB
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For more than 20 years, Network World has been the premier provider of information, intelligence and insight for network and IT executives responsible for the digital nervous systems of large organizations. Readers are responsible for designing, implementing and managing the voice, data and video systems their companies use to support everything from business critical applications to employee collaboration and electronic commerce.

Advances In Neural Networks Computational And Theoretical Issues

Author : Simone Bassis
ISBN : 9783319181646
Genre : Computers
File Size : 32. 78 MB
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This book collects research works that exploit neural networks and machine learning techniques from a multidisciplinary perspective. Subjects covered include theoretical, methodological and computational topics which are grouped together into chapters devoted to the discussion of novelties and innovations related to the field of Artificial Neural Networks as well as the use of neural networks for applications, pattern recognition, signal processing, and special topics such as the detection and recognition of multimodal emotional expressions and daily cognitive functions, and bio-inspired memristor-based networks. Providing insights into the latest research interest from a pool of international experts coming from different research fields, the volume becomes valuable to all those with any interest in a holistic approach to implement believable, autonomous, adaptive and context-aware Information Communication Technologies.

Springer Handbook Of Speech Processing

Author : Jacob Benesty
ISBN : 9783540491279
Genre : Technology & Engineering
File Size : 69. 51 MB
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This handbook plays a fundamental role in sustainable progress in speech research and development. With an accessible format and with accompanying DVD-Rom, it targets three categories of readers: graduate students, professors and active researchers in academia, and engineers in industry who need to understand or implement some specific algorithms for their speech-related products. It is a superb source of application-oriented, authoritative and comprehensive information about these technologies, this work combines the established knowledge derived from research in such fast evolving disciplines as Signal Processing and Communications, Acoustics, Computer Science and Linguistics.

The Journal Of The Acoustical Society Of America

Author : Acoustical Society of America
ISBN : STANFORD:36105113187947
Genre : Acoustical engineering
File Size : 58. 31 MB
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Abstracts Of Science And Technology In Japan

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ISBN : STANFORD:36105013120295
Genre : Electronics
File Size : 32. 44 MB
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Proceedings Of The Midwest Symposium On Circuits And Systems

Author :
ISBN : UIUC:30112067176252
Genre : Electric circuits
File Size : 53. 59 MB
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Digital Speech Transmission

Author : Peter Vary
ISBN : 9780470031759
Genre : Science
File Size : 57. 87 MB
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The enormous advances in digital signal processing (DSP) technology have contributed to the wide dissemination and success of speech communication devices – be it GSM and UMTS mobile telephones, digital hearing aids, or human-machine interfaces. Digital speech transmission techniques play an important role in these applications, all the more because high quality speech transmission remains essential in all current and next generation communication networks. Enhancement, coding and error concealment techniques improve the transmitted speech signal at all stages of the transmission chain, from the acoustic front-end to the sound reproduction at the receiver. Advanced speech processing algorithms help to mitigate a number of physical and technological limitations such as background noise, bandwidth restrictions, shortage of radio frequencies, and transmission errors. Digital Speech Transmission provides a single-source, comprehensive guide to the fundamental issues, algorithms, standards, and trends in speech signal processing and speech communication technology. The authors give a solid, accessible overview of fundamentals of speech signal processing speech coding, including new speech coders for GSM and UMTS error concealment by soft decoding artificial bandwidth extension of speech signals single and multi-channel noise reduction acoustic echo cancellation This text is an invaluable resource for engineers, researchers, academics, and graduate students in the areas of communications, electrical engineering, and information technology.

Electronics Engineers Handbook

Author : Donald Christiansen
ISBN : UOM:49015003042984
Genre : Technology & Engineering
File Size : 62. 28 MB
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This new edition of the classic electronics work has been updated to reflect tremendous changes in the field. New material includes digital computing, measurement and control circuits, computer-aided design, lasers and optoelectronics

Partial Update Adaptive Signal Processing

Author : Kutluyil Dogancay
ISBN : 0080921159
Genre : Technology & Engineering
File Size : 58. 22 MB
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Partial-update adaptive signal processing algorithms not only permit significant complexity reduction in adaptive filter implementations, but can also improve adaptive filter performance in telecommunications applications. This book gives state-of-the-art methods for the design and development of partial-update adaptive signal processing algorithms for use in systems development. Partial-Update Adaptive Signal Processing provides a comprehensive coverage of key partial updating schemes, giving detailed information on the theory and applications of acoustic and network echo cancellation, channel equalization and multiuser detection. It also examines convergence and stability issues for partial update algorithms, providing detailed complexity analysis and a unifying treatment of partial-update techniques. Features: • Advanced analysis and design tools • Application examples illustrating the use of partial-update adaptive signal processing • MATLAB codes for developed algorithms This unique reference will be of interest to signal processing and communications engineers, researchers, R&D engineers and graduate students. "This is a very systematic and methodical treatment of an adaptive signal processing topic, of particular significance in power limited applications such as in wireless communication systems and smart ad hoc sensor networks. I am very happy to have this book on my shelf, not to gather dust, but to be consulted and used in my own research and teaching activities" – Professor A. G. Constantinides, Imperial College, London About the author: Kutluyil Dogançay is an associate professor of Electrical Engineering at the University of South Australia. His research interests span statistical and adaptive signal processing and he serves as a consultant to defence and private industry. He was the Signal Processing and Communications Program Chair of IDC Conference 2007, and is currently chair of the IEEE South Australia Communications and Signal Processing Chapter. Advanced analysis and design tools Algorithm summaries in tabular format Case studies illustrate the application of partial update adaptive signal processing

Proceedings

Author : Institute of Electrical and Electronics Engineers
ISBN : 0780350294
Genre : Automatic speech recognition
File Size : 64. 94 MB
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Adaptive Digital Filters And Signal Analysis

Author : Maurice Bellanger
ISBN : UOM:39015012754621
Genre : Technology & Engineering
File Size : 32. 66 MB
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This text emphasizes the intricate relationship between adaptive filtering and signal analysis - highlighting stochastic processes, signal representations and properties, analytical tools, and implementation methods.

Ieee International Conference On Communications June 23 26 1985

Author :
ISBN : UCSD:31822008314296
Genre : Telecommunication
File Size : 37. 1 MB
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