Statistical Robust Beamforming for Broadcast Channels and Applications in Satellite Communication, Andreas Gr?ndinger
Автор: Julien Bourgeois; Wolfgang Minker Название: Time-Domain Beamforming and Blind Source Separation ISBN: 1441943323 ISBN-13(EAN): 9781441943323 Издательство: Springer Рейтинг: Цена: 16977.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book addresses the problem of separating spontaneous multi-party speech by way of microphone arrays (beamformers) and adaptive signal processing techniques. All experimental results have been obtained with real in-car microphone recordings involving simultaneous speech of the driver and the co-driver.
Автор: Manikas Athanassios Название: Beamforming: Sensor Signal Processing For Defence Applications ISBN: 1783262745 ISBN-13(EAN): 9781783262748 Издательство: World Scientific Publishing Рейтинг: Цена: 15682.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
Beamforming: Sensor Signal Processing for Defence Applications presents a range of important research contributions concerned with sensor array signal processing and, in particular, with the superresolution beamformers fundamental to many civilian and defence applications. Both space and space-time (STAP) beamforming algorithms and their application to radar systems are considered with emphasis given to "look-down" airborne radars, synthetic aperture radar (SAR), arrayed MIMO radar and a number of common wake-wave detection algorithms for two-dimensional SAR imagery. Furthermore, ocean towed arrays, which find applications in a variety of areas such as defence, oil and gas exploration, and geological and marine life studies, are also considered paying particular attention to receiver positional uncertainties resulting from the array's flexible structure. Array geometrical and electrical uncertainties, design of auto-calibration algorithms, beamforming "pointing" error uncertainties and robustification issues are also presented.
This book is self-contained and unified in its presentation, and comprehensively covers some of the classic and fundamental models of beamforming for sensor signal processing. It is suitable as an advanced textbook for graduate students and researchers in the area of signal processing, as well as a reference book for engineers in the defence industry.
Автор: Jacob Benesty; Jingdong Chen; Chao Pan Название: Fundamentals of Differential Beamforming ISBN: 9811010455 ISBN-13(EAN): 9789811010453 Издательство: Springer Рейтинг: Цена: 9141.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book provides a systematic study of the fundamental theory and methods of beamforming with differential microphone arrays (DMAs), or differential beamforming in short.
Автор: Pinard, Peter Richard Название: Broadcast policy in the protectorate of bohemia and moravia ISBN: 3631662009 ISBN-13(EAN): 9783631662007 Издательство: Peter Lang Рейтинг: Цена: 13843.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Hitler’s regime invested heavily into radio as the most modern media of its era. First in Germany, later in Austria and the Sudetenland, Joseph Goebbels motivated his Volksgenossen to become active radio listeners. But what approach did the regime take to the first non-German people occupied – the Czechs? How would Czech Radio’s staff and listeners respond to Nazi-dominated programming? What strategies of defiance and what options for cooperation existed? What role did Nazism’s core theme of anti-Semitism play? Which Czech societal groups did the Nazis try to reach most? This book casts a spotlight on the effects of the occupation authorities’ policies on specific programming content, as well as on radio as a medium in the so-called Protectorate of Bohemia and Moravia.
Описание: What you need to know to survive, long term.Interests between broadcasters and telecom people are blurring. Technical operations and design engineers in one field are increasingly required to deal with practices and techniques in the other. The problem is expectations and terminology differences aren't recognized until it's too late.Take "Quality of Service." The telecom people specify a percentage of the time that the service is guaranteed to be available. The down time may be very, very small. But, if it occurs during a high-priced commercial in the Super Bowl, it is very, very serious for the broadcaster. Practical IP and Telecom for Broadcast Engineering and Operations teaches the technology and how to structure it and make sure the finances work in your favor.Learn how to: * Define communications circuit, equipment, facilities and services used in broadcast engineering and operations.* Evaluate suppliers as well as their products and services.* Prepare technical specifications and requests for bids, proposals required in competitive procurement actions.* Conduct communications operational effectiveness and cost audits.* Prepare communications cost management strategies and plans.* Plan and execute capital projects.* Survive Long-TermCritical for engineers, technicians, and managers engaged in designing, installing, testing, and maintaining equipment and network services for program content, training material, or audio/video conferencing. Valuable knowledge for planning, design, integration and operation of communications equipment, facilities and services used in broadcast operations, training and conferencing applications.Fred Huffman is a systems engineer with Athens Olympic Broadcasting, the Host Broadcaster for the 2004 Games. He has more than 35 years experience in technical and management roles in broadcasting and telecommunications fields. This work is largely a reflection of that experience, captured in a way that introduces the reader to technical aspects of IP, ATM and classical telecom, along with business essentials such as contracts, tariffs, project planning, budgeting and long range planning.
Описание: In the ever-evolving telecommunication industry, technological improvements alone are not able to keep up with the significant growth of mobile broadband traffic. As such, new research on communications networks is necessary to keep up with rising demand.Convergence of Broadband, Broadcast, and Cellular Network Technologies addresses the problems of broadband, broadcast, and cellular coexistence, including the increasing number of advanced mobile users and their bandwidth demands. This book will serve as a link between academia and industry, serving students, researchers, and industry professionals.
This book is open access and available on www.bloomsburycollections.com. It is funded by Knowledge Unlatched. The 20th century was a time of rapid expansion in media industries, as well as of accelerating demands for equality and recognition for women. While women's agency has typically been defined through the domestic sphere, the introduction of media into the home destabilised firm boundaries between public and private spheres.
Gender and Media in the Broadcast Age demonstrates how women as media producers and audiences in three countries with public service broadcasters (UK, Canada and Australia) have contributed to changes in our understandings of public and private. Justine Lloyd offers a new way of understanding how tremendous changes in social definitions of gender roles played out in media forms worldwide during this period through the notion of 'intimate geographies'. Women's participation in media continues to be a key challenge to notions of the public sphere and the book concludes that profound changes initiated in the broadcast era are unfinished in the age of digital media. Lloyd therefore provides rich and valuable evidence of the dynamic relationship between media texts, producers and audiences that is relevant to contemporary debates about a growing gender 'apartheid' in a mediated culture.
Название: Digital Beamforming In Wireless Communications ISBN: 0890067120 ISBN-13(EAN): 9780890067123 Издательство: Artech House Рейтинг: Цена: 15708.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Growth of wireless communications is demanding increased system capacity for mobile communications satellites - digital beamforming technology provides a promising cost-effective solution to this problem. This text includes discussions on beamforming techniques and results.
Автор: Jorge Matos Gomez Название: Satellite Broadcast Systems Engineering ISBN: 1580533132 ISBN-13(EAN): 9781580533133 Издательство: Artech House Рейтинг: Цена: 15893.00 р. Наличие на складе: Нет в наличии.
Описание: Focusing on the analysis and design of satellite broadcast systems, this practical book gives you an integral understanding of the essential engineering aspects of these systems, and provides insight into the calculations of modern digital broadcasting by satellite. The book helps you master the basic technological principles of satellite broadcast systems, giving you the knowledge you need to efficiently design systems for top performance.
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