NTT Technical Review

NTT Technical Review PDF Author:
Publisher:
ISBN:
Category : Information technology
Languages : en
Pages : 258

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Book Description

NTT Technical Review

NTT Technical Review PDF Author:
Publisher:
ISBN:
Category : Information technology
Languages : en
Pages : 258

Get Book

Book Description


Blockchain: Capabilities, Economic Viability, and the Socio-Technical Environment

Blockchain: Capabilities, Economic Viability, and the Socio-Technical Environment PDF Author: Nils Braun-Dubler
Publisher: vdf Hochschulverlag AG
ISBN: 3728140163
Category : Technology & Engineering
Languages : en
Pages : 384

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Book Description
Blockchain is widely considered a new key technology. The Foundation for Technology Assessment (TA-SWISS) has proposed a comprehensive assessment of blockchain technologies. With this publication, TA-SWISS provides the much-needed social contextualisation of blockchain. The first, more technical part of the study takes an in-depth look at how blockchain functions and examines the economic potential of this technology. By analysing multiple real-world applications, the study sheds light on where the blockchain has advantages over traditional applications and where existing technologies continue to be the better solution. The second part of the study examines how blockchain became mainstream. It explores the origins of blockchain in the early history of information technology and computer networks. The study also reveals the impact blockchain has on industrial and public spaces. Finally, it discusses the social implications and challenges of blockchain against the background of a new socio-technical environment.

Convergence Innovation in Asian Industries

Convergence Innovation in Asian Industries PDF Author: Kong-Rae Lee
Publisher: Routledge
ISBN: 1317189302
Category : Business & Economics
Languages : en
Pages : 158

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Book Description
This book deals with both the understanding of, and the explanation of, knowledge about the causes, processes, and patterns of convergence innovation. It argues that the process of convergence innovation is a continuous disequilibrium between reference technology and its matching technology, adjusting the optimal balance between the functions of the two technologies. Contributors describe how convergence innovation is a learning process that requires both vertical and horizontal convergence, and case studies explore the different types of convergence innovation such as outside-in and inside-out. Convergence innovation has been taking place mainly by applying IT technologies to vast areas of conventional technologies, so that individuals or firms reap the benefits of the convergence between IT and conventional technologies. Such innovations are made possible by convergence, and they ultimately improve the welfare of human beings as companies solve diverse problems and increase employment. Examples in this book include biochemical companies in Indonesia, who were able to increase their market shares in bio-fertilizer and bio-pesticide products through bio-based technological convergence; and textile machinery firms in South Korea who have been survived by achieving convergence innovation on their core competences. This book was originally published as a special issue of the Asian Journal of Technology Innovation.

Critical Urban Infrastructure Handbook

Critical Urban Infrastructure Handbook PDF Author: Masanori Hamada
Publisher: CRC Press
ISBN: 1466592052
Category : Social Science
Languages : en
Pages : 572

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Book Description
A reference for engineers and facilities professionals involved in the planning, operations, management, and maintenance of all urban utilities, this handbook addresses water supply and sewerage, power, gas, telecommunications joint utility corridor (utilidor) lifeline facilities, and other critical civil infrastructure lifelines. It covers the design and construction of facilities, maintenance, disaster management, environmental protection, and disaster and emergency recovery measures. It also discusses urban planning, life cycle cost, GIS analysis of lifeline systems, computerized integrated management systems, and the use of new materials and technologies.

Functional and Technical Textiles

Functional and Technical Textiles PDF Author: Subhankar Maity
Publisher: Elsevier
ISBN: 0323915949
Category : Technology & Engineering
Languages : en
Pages : 862

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Book Description
Functional and Technical Textiles covers recent advances in technology, properties and performance of high-tech yarns and structures and their applications in different sectors of the smart and technical textile fields. Applications, including many that go beyond apparel, where high tech and functional structural fabrics are used as reinforcements for composites, medical implants and geotextiles are covered. The book also describes the latest technologies for producing versatile products for these diversified applications. Finally, the book makes a survey of the latest research in technical textiles and its various structures, properties and applications in composites, medical textiles, geotextiles, industrial textiles, and more. Draws on the latest industry innovations for the production of new smart and technical textile functionality Explains best practice for testing and for the quality control of technical textiles Provides definitions of key terminologies used in the field and explains the differences between smart and technical textiles

Smart Cities Technologies

Smart Cities Technologies PDF Author: Ivan Nunes Da Silva
Publisher: BoD – Books on Demand
ISBN: 9535128078
Category : Technology & Engineering
Languages : en
Pages : 248

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Book Description
What are smart cities? What are their purposes? What are the impacts resulting from their implementations? With these questions in mind, this book is compiled with the primary concern of answering readers with different profiles; from those interested in acquiring basic knowledge about the various topics surrounding the subject related to smart cities, to those who are more motivated by knowing the technical elements and the technological apparatus involving this theme. This book audience is multidisciplinary, as it will be confirmed by the various chapters addressed here. It explores different knowledge areas, such as electric power systems, signal processing, telecommunications, electronics, systems optimization, computational intelligence, real-time systems, renewable energy systems, and information systems.

Broadband Optical Access Networks and Fiber-to-the-Home

Broadband Optical Access Networks and Fiber-to-the-Home PDF Author: Chinlon Lin
Publisher: John Wiley & Sons
ISBN: 0470094796
Category : Science
Languages : en
Pages : 334

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Book Description
Broadband Optical Access and Fiber-to-the-Home (FTTH) will provide the ultimate broadband service capabilities. Compared with the currently well-deployed broadband access technologies of ADSL (Asymmetric Digital Subscriber Line) and Cable Modems, optical broadband access with Fiber-to-the-User’s home will cater for much higher speed access for new services. Broadband Optical Access Networks and Fiber-to-the-Home presents a comprehensive technical overview of key technologies and deployment strategies for optical broadband access networks and emerging new broadband services. The authors discuss network design considerations, new services, deployment trends and operational experiences, while explaining the current situation and providing insights into future broadband access technologies and services. Broadband Optical Access Networks and Fiber-to-the-Home: Offers a comprehensive, up-to-date introduction to new developments in broadband access network technologies and services. Examines the impact of research and development in photonics technologies on broadband access and FTTH. Covers ADSL, VDSL with FTTC (Fiber-to-the-Curb), Cable Modem over HFC (Hybrid-Fiber Coax) and Gigabit Ethernet. Discusses the roles of Broadband Wireless LAN and integrated FTTH/Wireless Broadband Access as well as Broadband Home Networks. Provides a global view of broadband network development, presenting different technical and system deployment approaches and strategic considerations for comparison. Gives insight into the worldwide broadband competition and the future of this technology. Broadband Optical Access Networks and Fiber-to-the-Home will be an invaluable resource for engineers in research and development, network planners, business managers, consultants as well as analysts and educators for a better understanding of the future of broadband in the field of telecommunications, data communications, and broadband multimedia service industries.

Fundamental & Applied Problems of Terahertz Devices and Technologies

Fundamental & Applied Problems of Terahertz Devices and Technologies PDF Author: Michael Shur
Publisher: World Scientific
ISBN: 9814725218
Category : Technology & Engineering
Languages : en
Pages : 100

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Book Description
This book brings together seven selected best papers presented at the 2014 Russia–Japan–USA Symposium on Fundamental and Applied Problems of Terahertz Devices and Technologies (RJUS TeraTech-2014), which was held at the University of Buffalo, New York, USA on 17–21 June 2014. As the third in the series of annual meetings, RJUS TeraTech-2014 continues to be an excellent platform for researchers to exchange their recent original results, and to deal with the technical challenges and barriers of transitioning the research results into the THz system-level applications. The symposium focuses on 2 main areas, namely, interaction of THz radiation with micro- and nano-structures, and advanced solid-state THz emitters and sensors. Leading experts from academia, industry, and government agencies from three countries, including USA, Japan, and Russia, contributed to the collection of research results and developments. This book, covering issues ranging from basic Thz-related phenomena to applications in sensing, imaging, and communications, contains some ground-breaking works in the industry, and will be a useful reference for device and electronics engineers and scientists. Contents:Terahertz Sensing Technology (M Shur)Detection of Terahertz Radiation by Dense Arrays of InGaAs Transistors (D M Yermolayev, E A Polushkin, S Yu Shapoval, V V Popov, K V Marem′yanin, V I Gavrilenko, N A Maleev, V M Ustinov, V E Zemlyakov, V I Yegorkin, V A Bespalov, A V Muravjov, S L Rumyantsev and M S Shur)Investigation and Fabrication of the Semiconductor Devices Based on Metamorphic InAlAs/InGaAs/InAlAs Nanoheterostructures for THz Applications (D V Lavrukhin, A E Yachmenev, R R Galiev, A S Bugaev, Y V Fedorov, R A Khabibullin, D S Ponomarev and P P Maltsev)Peculiarity of Terahertz Waves Scattering (I N Dolganova, S O Yurchenko, V E Karasik and V P Budak)Rashba Effect and Beating Patterns in the THz Magneto-Photoresponse of a HgTe-Based Two-Dimensional Electron Gas (M Pakmehr, C Brüne, H Buhmann, L W Molenkamp and B D McCombe)Characterization of High Mobility InAlAs/InGaAs/InAlAs Composite Channels by THz Magneto-Photoresponse Spectroscopy (M Pakmehr, B D McCombe, O Chiatti, S F Fischer, Ch Heyn and W Hansen)Quantum Dot Solar Cells with Nanoscale Barriers Around Dots: Experiment and Two-Diode Model Analysis (Y Li, A Sergeev, N Vagidov, V Mitin and K Sablon) Readership: Scientists, engineers and researchers interested in terahertz materials, devices, systems and applications, as well as graduate students working on terahertz science and technology. Keywords:Terahertz Devices and Technologies;Terahertz Radiation;Micro-and Nanostructures;Emitters and Sensors

Universal Access in Human-Computer Interaction. Applications and Services

Universal Access in Human-Computer Interaction. Applications and Services PDF Author: Constantine Stephanidis
Publisher: Springer
ISBN: 3540732837
Category : Computers
Languages : en
Pages : 1022

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Book Description
This is the third of a three-volume set that constitutes the refereed proceedings of the 4th International Conference on Universal Access in Human-Computer Interaction, UAHCI 2007, held in Beijing, China. It covers applications and services, including Web and media accessibility and usability, universal access to information and communication, learning and entertainment, and universal access to e-services.

Driving 5G Mobile Communications with Artificial Intelligence towards 6G

Driving 5G Mobile Communications with Artificial Intelligence towards 6G PDF Author: Dragorad A. Milovanovic
Publisher: CRC Press
ISBN: 1000851494
Category : Technology & Engineering
Languages : en
Pages : 503

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Book Description
- provides some fundamental concepts related to 5G networks and the 5G NR signal processing. A review of AI and state of the art machine learning techniques is also given. - deals with the 5G/6G and AI enabled applications such as AR/VR, autonomous vehicles, mobile multimedia services, context aware communications, Industrial IoT and security. -elaborates on how AI techniques can enhance network and traffic management in 5G/6G networks. These include AI based mobility management, routing, scheduling, network performance optimization and even energy efficiency. -discusses the application of AI to 5G/6G NR signal processing and also the air interface. AI and deep learning techniques for channel coding, automatic modulation detection, channel estimation and equalization as well as spectrum management are presented with a view to highlight the benefits of using AI as compared to traditional techniques.