Design Implementation And Analysis Of Next Generation Optical Networks Emerging Research And Opportunities

By the end of the decade, approximately 50 billion devices will be connected over the internet using multiple services such as online gaming, ultra-high definition videos, and 5G mobile services. The associated data traffic demand in both fixed and mobile networks is increasing dramatically, causing network operators to have to migrate the existing optical networks towards next-generation solutions. The main challenge within this development stems from network operators having difficulties finding cost-effective next-generation optical network solutions that can match future high capacity demand in terms of data, reach, and the number of subscribers to support multiple network services on a common network infrastructure. Design, Implementation, and Analysis of Next Generation Optical Networks: Emerging Research and Opportunities is an essential reference source that discusses the next generation of high capacity passive optical access networks (PON) in terms of design, implementation, and analysis and offers a complete reference of technology solutions for next-generation optical networks. Featuring research on topics such as artificial intelligence, electromagnetic interface, and wireless communication, this book is ideally designed for researchers, engineers, scientists, and students interested in understanding, designing, and analyzing the next generation of optical networks.

Optimized linear algebra (LA) libraries that are able to exploit the underlying hardware are always of interest in the high-performance computing community. The implementation of LA software has evolved along with computer architecture, while the specification remains unaltered almost from the beginning. It is important to differentiate between the specification of LA libraries and their implementation. Because LA libraries pursue high performance, the implementation for a given architecture needs to be optimized for it specifically. However, the type of operations included in the libraries, the input/output parameters, and the data types to be handled are common to all of them. This is why, while the specification remains constant, the implementation evolves with the creation of new architectures. Developing Linear Algebra Codes on Modern Processors: Emerging Research and Opportunities presents the main characteristics of LA libraries, showing the differences between the standards for sparse and dense versions. It further explores relevant linear algebra problems and shows, in a clear and understandable way, how to solve them using different computer architectures. Covering topics such as programming models, batched computing, and distributed memory platforms, this premier reference source is an excellent resource for programmers, computer scientists, engineers, students and faculty of higher education, librarians, researchers, and academicians.

Much like different lenses will give a camera a different view, different forms of media portray different aspects of political relations. Without conveyed messages through audiovisual media, individuals would lose those conveyed messages through sub-textual means. Universal Codes of Media in International Political Communications: Emerging Research and Opportunities provides emerging research exploring the theoretical and practical aspects of audiovisual media and applications within political science. Featuring coverage on a broad range of topics such as media representation, political studies, and international communications, this book is ideally designed for policymakers, administrators, and government officials.

Digital communication has become increasingly prominent in numerous disciplines throughout society due to the high usage levels of interactive systems. Professionals continue to apply trending technologies to their traditional practices as social interaction becomes more computerized. As new innovations are continually being discovered, researchers and practitioners in various areas of work need to stay up to date on the latest findings within interactive communication systems. Innovative Perspectives on Interactive Communication Systems and Technologies is a collection of innovative research on the interdisciplinary methods of internet-based social interaction technologies and their impact on communicative practices in various professional fields. While highlighting topics including health communication, small group settings, and design philosophies, this book is ideally designed for industry experts, researchers, engineers, scientists, policymakers, practitioners, academicians, and students seeking research on modern advancements of interactive communication technologies through real-world applications.

The political economy deals with the structure of production and the social relations of people in production. With its focus on structures and practices, the political economy also analyzes the contradictions of capitalism and suggests resistance and intervention strategies using methods from history, economics, sociology, and political science. The dominant commercial media in capitalism operates both as a product of economic and political structure and as an industrial institution with economic and political functions. Current Theories and Practice in the Political Economy of Communications and Media is a collection of innovative research on new approaches in the political economy of communication in the process of globalization. While highlighting topics including consumer behavior, news production, and public relations, this book is ideally designed for newscasters, broadcasters, journalists, marketers, advertisers, production managers, researchers, industry professionals, academics, and students seeking to extend the border of standard political economy of communication studies into relatively undiscovered areas.

In recent years, information and communication technologies (ICTs) have gained significant importance and become vital to the operations of both organizations and individuals. However, there are numerous factors that have affected the adoption of ICTs including access and accessibility barriers, political participation, and social empowerment. This has attracted the attention of researchers who are interested in understanding the socioeconomic influences of ICT adoption and how these technologies impact the infrastructure of modern organizational activities. Recent Developments in Individual and Organizational Adoption of ICTs is a collection of innovative research on the methods of organizational and infrastructural advancement through the application of information and communication technologies. While highlighting topics including internet banking, supply chain management, and e-government services, this book is ideally designed for managers, researchers, policymakers, politicians, business practitioners, educators, decision scientists, strategists, and students seeking current research on the socioeconomic impact of ICT adoption.

Optical networks are leaving the labs and becoming a reality. Despite the current crisis of the telecom industry, our everyday life increasingly depends on communication networks for information exchange, medicine, education, data transfer, commerce, and many other endeavours. High capacity links are required by the large futemet traffic demand, and optical networks remain one of the most promising technologies for meeting these needs. WDM systems are today widely deployed, thanks to low-cost at extreme data rates and high reliability of optical components, such as optical amplifiers and fixed/tunable filters and transceivers. Access and metropolitan area networks are increasingly based on optical technologies to overcome the electronic bottleneck at the network edge. Traditional multi-layer architectures, such as the widely deployed IP/ATM/SDH protocol stack, are increasingly based on WDM transport; further efforts are sought to move at the optical layer more of the functionalities available today in higher protocol layers. New components and subsystems for very high speed optical networks offer new design opportunities to network operators and designers. The trends towards dynamically configurable all-optical network infrastructures open up a wide range of new network engineering and design choices, which must face issues such as interoperability and unified control and management.

Optical communication networks have played and will continue to play a prominent role in the development and deployment of communication network infrastructures. New optical systems and protocols will enable next generation optical networks to meet the diverse requirements from a wide range of new applications and services. Optical networks have evolved to become more flexible, intelligent and reliable. New optical switching architectures, technologies, and sophisticated control and management protocols have already enabled optical networks to be used not only in the core but also the metropolitan and access networks. The widespread deployment of optical communication networks will continue to have a big impact on our future lifestyle. Current Research Progress of Optical Networks is aimed to provide an overview on recent research progresses in optical networking with proposed solutions, survey and tutorials on various issues and topics in optical network technologies and services.