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| Author | : Jo Reger |
| Publisher | : Routledge |
| Total Pages | : 306 |
| Release | : 2014-01-27 |
| Genre | : Social Science |
| ISBN | : 1317721489 |
Download Different Wavelengths Book in PDF, ePub and Kindle
The original essays in this collection ground the shifting terrain of feminism in the 21st century. The contributors define and examine the complexity of the Third Wave by answering questions like: how appropriate is a "third wave" label for contemporary feminism; are the agendas of contemporary feminism and the "second wave" really all that different; does the wave metaphor accurately describe the difference between contemporary feminists and their predecessors; how do women of color fit into this notion of contemporary feminism; and what are the future directions of the feminist movement?
| Author | : Cecil Gray |
| Publisher | : Nelson Thornes |
| Total Pages | : 164 |
| Release | : 1982 |
| Genre | : Juvenile Nonfiction |
| ISBN | : 9780175663187 |
Download Wavelengths Book in PDF, ePub and Kindle
Wavelengths is a collection of 20 superb stories by Caribbean writers, chosen to meet the needs of students in all types of Secondary school in the Caribbean. It provides a one year course for first or second year pupils.
| Author | : George Russell Harrison |
| Publisher | : MIT Press |
| Total Pages | : 486 |
| Release | : 1969 |
| Genre | : Spectrum analysis |
| ISBN | : 9780262080026 |
Download Massachusetts Institute of Technology Wavelength Tables: Wavelengths by element Book in PDF, ePub and Kindle
Contains 110,000 wavelength entries from the 1939 edition with corrections or changes indicated by a line through the entry. Read the introduction to the 1969 edition for further explanation. Wavelengths in the range of 10,000-2,000 A are covered.
| Author | : Royal Observatory, Greenwich |
| Publisher | : |
| Total Pages | : 68 |
| Release | : 1926 |
| Genre | : Stars |
| ISBN | : |
Download Determinations of Effective Wavelengths of Stars Made at the Royal Observatory, Greenwich, in the Years 1920 to 1925 Book in PDF, ePub and Kindle
| Author | : Ejnar Hertzsprung |
| Publisher | : |
| Total Pages | : 72 |
| Release | : 1923 |
| Genre | : Pleiades |
| ISBN | : |
Download Effective Wavelengths of Stars in the Pleiades from Plates Taken at Mount Wilson Book in PDF, ePub and Kindle
| Author | : Klaus Grobe |
| Publisher | : John Wiley & Sons |
| Total Pages | : 326 |
| Release | : 2013-09-12 |
| Genre | : Science |
| ISBN | : 1118755154 |
Download Wavelength Division Multiplexing Book in PDF, ePub and Kindle
In this book, Optical Wavelength Division Multiplexing (WDM) is approached from a strictly practical and application-oriented point of view. Based on the characteristics and constraints of modern fiber-optic components, transport systems and fibers, the text provides relevant rules of thumb and practical hints for technology selection, WDM system and link dimensioning, and also for network-related aspects such as wavelength assignment and resilience mechanisms. Actual 10/40 Gb/s WDM systems are considered, and a preview of the upcoming 100 Gb/s systems and technologies for even higher bit rates is given as well. Key features: Considers WDM from ULH backbone (big picture view) down to PON access (micro view). Includes all major telecom and datacom applications. Provides the relevant background for state-of-the-art and next-gen systems. Offers practical guidelines for system / link engineering.
| Author | : Marcus Nebeling |
| Publisher | : CRC Press |
| Total Pages | : 376 |
| Release | : 2018-10-08 |
| Genre | : Technology & Engineering |
| ISBN | : 1420018698 |
Download Coarse Wavelength Division Multiplexing Book in PDF, ePub and Kindle
Explaining what CWDM is, how it is achieved, and why it should be deployed, Coarse Wavelength Division Multiplexing: Technologies and Applications merges coverage of isolated aspects of Coarse Wavelength Division Multiplexing (CWDM) traditionally found as device-related or specific system topics. Emphasizing cost savings and performance enhancement, the book integrates information on component issues, system architectures, concepts for extensions and upgrades, as well as practical applications into a comprehensive, single-volume resource. Beginning with a summary of the ITU-T standards defining CWDM, the book addresses the three essential component classes, optical fibers, transceivers, and WDM filters, which combine to form the basis for the CWDM transmission link. The following chapters include coverage of different architectures such as hubbed rings and meshed networks, and upgrade paths to overcome limitations of current CWDM systems. The book outlines the feasibility of optically amplified CWDM systems, investigates the challenges present with high-speed CWDM and bidirectional transmission, and finally elucidates the importance of CWDM for a wide range of applications. Each chapter provides sufficient information to be used independently and contains references to relevant papers and articles for further study. The last sections of the book focus on applications and case studies where CWDM plays an ever-increasing role. They include extensive studies on networking, reach extension by amplification, and the latest concepts of transmission capacity upgrades using increased bit-rates or new channel plans. Filled with practical information, the book provides a clear understanding of recent developments in the dynamic field of CWDM.
| Author | : Admela Jukan |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 255 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 3709162475 |
Download QoS-based Wavelength Routing in Multi-Service WDM Networks Book in PDF, ePub and Kindle
This book focuses on methods for service-differentiated and constraint-based wavelength routing and resource allocation for multi-service WDM networks. A number of unique routing solutions are proposed, and an extensive analysis of dynamically re-configurable multi-service WDM networks impart the major contribution to the current efforts in standardisation and network operation.
| Author | : James King |
| Publisher | : Dundurn |
| Total Pages | : 300 |
| Release | : 2019-10-12 |
| Genre | : Biography & Autobiography |
| ISBN | : 1459741366 |
Download Michael Snow Book in PDF, ePub and Kindle
An all-encompassing view of the life and work of one of Canada’s greatest living artists Michael Snow is rightly recognized as one of the greatest Canadian artists. In a productive, lengthy career, he has, in a wide variety of genres and media, asked (and often answered) some of the most vexing and important questions in the history of art. During his lifetime, the notion of what constitutes a work of art has undergone many changes, and his work has consistently been at the forefront of that discussion. Michael Snow: Lives and Works examines all aspects of the artist’s work and provides a guide to understanding its subtleties and complexities. The book also charts the life of Snow: his early years as a student and artist in Toronto, his stay in New York City, his turbulent marriage to Joyce Wieland, his reputation as a lady’s man, and his adventures in movie making and improvised music. In many ways, Snow is the visual artist as intellectual: his images are vibrant and compelling, but so are the ideas behind them. Ultimately, his work is about perception. What do we really see when we look at a work of art? What is the act of looking all about? What exactly is a work of art? Michael Snow: Lives and Works is a personal and intimate portrait of an artist who has helped shaped the face of Canadian art in our time.
| Author | : Maher Ali |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 230 |
| Release | : 2012-12-06 |
| Genre | : Computers |
| ISBN | : 1461514916 |
Download Transmission-Efficient Design and Management of Wavelength-Routed Optical Networks Book in PDF, ePub and Kindle
Optical networks, employing Wavelength-Division Multiplexing (WDM) and wavelength routing, are believed to be the answer for the explosion in IP traffic and the emergence of real-time multimedia applications. These networks offer quantum leaps in transmission capacity as well as eliminate the electronic bottleneck in existing metropolitan and backbone networks. During the last decade, we witnessed a tremendous growth in the theoretical and experimental studies focusing on the cost-effective deployment of wavelength routed networks. The majority of these studies, however, assumed ideal behavior of optical devices. In this book, we argue that for the successful deployment of optical networks, design algorithms and network protocols must be extended to accommodate the non-ideal behavior of optical devices. These extensions should not only focus on maintaining acceptable signal quality (e.g., 12 maintaining BER above 10- ), but should also motivate the development of optimization algorithms and signaling protocols which take transmission impairments into consideration. In addition, the design of enabling technologies, such as optical cross-connects, should be transmission-efficient. This book is a comprehensive treatment of the impact of transmission impairments on the design and management of wavelength-routed networks. We start with transparent networks, focusing on power implications such as cross-connect design, device allocation problems, and management issues. In this all-optical model, we propose a design space based on reduction in overall cost and ease of network management. This design concept, motivates various switch architectures and different optimization problems.
