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Author :
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (243 download)
Download or read book The Bell System Technical Journal written by and published by . This book was released on 1936 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Anton A. Huurdeman
Publisher : John Wiley & Sons
ISBN 13 : 9780471205050
Total Pages : 670 pages
Book Rating : 4.2/5 (5 download)
Download or read book The Worldwide History of Telecommunications written by Anton A. Huurdeman and published by John Wiley & Sons. This book was released on 2003-07-31 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive history of the Information Age... how we got there and where we are going The exchange of information is essential for both the organization of nature and the social life of mankind. Until recently, communication between people was more or less limited by geographic proximity. Today, thanks to ongoing innovations in telecommunications, we live in an Information Age where distance has ceased to be an obstacle to the sharing of ideas. The Worldwide History of Telecommunications is the first comprehensive history ever written on the subject, covering every aspect of telecommunications from a global perspective. In clear, easy-to-understand language, the author presents telecommunications as a uniquely human achievement, dependent on the contributions of many ingenious inventors, discoverers, physicists, and engineers over a period spanning more than two centuries. From the crude signaling methods employed in antiquity all the way to today’s digital era, The Worldwide History of Telecommunications features complete and fascinating coverage of the groundbreaking innovations that have served to make telecommunications the largest industry on earth, including: Optical telegraphy Electrical telegraphy via wires and cables Telephony and telephone switching Radio transmission technologies Cryptography Coaxial and optical fiber networks Telex and telefax Multimedia applications Broad in scope, yet clear and logical in its presentation, this groundbreaking book will serve as an invaluable resource for anyone involved or merely curious about the ever evolving field of telecommunications. AAP-PSP 2003 Award Winner for excellence in the discipline of the "History of Science"
Author : Bell Telephone Laboratories
Publisher :
ISBN 13 :
Total Pages : 734 pages
Book Rating : 4.3/5 (91 download)
Download or read book Bell Telephone System Technical Publications written by Bell Telephone Laboratories and published by . This book was released on 1956 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 908 pages
Book Rating : 4.:/5 (29 download)
Download or read book Bell Telephone System Technical Publications written by and published by . This book was released on 1938 with total page 908 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George Kizer
Publisher : John Wiley & Sons
ISBN 13 : 1118636805
Total Pages : 756 pages
Book Rating : 4.1/5 (186 download)
Download or read book Digital Microwave Communication written by George Kizer and published by John Wiley & Sons. This book was released on 2013-05-22 with total page 756 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to cover all engineering aspects of microwave communication path design for the digital age Fixed point-to-point microwave systems provide moderate-capacity digital transmission between well-defined locations. Most popular in situations where fiber optics or satellite communication is impractical, it is commonly used for cellular or PCS site interconnectivity where digital connectivity is needed but not economically available from other sources, and in private networks where reliability is most important. Until now, no book has adequately treated all engineering aspects of microwave communications in the digital age. This important new work provides readers with the depth of knowledge necessary for all the system engineering details associated with fixed point-to-point microwave radio path design: the why, what, and how of microwave transmission; design objectives; engineering methodologies; and design philosophy (in the bid, design, and acceptance phase of the project). Written in an easily accessible format, Digital Microwave Communication features an appendix of specialized engineering details and formulas, and offers up chapter coverage of: A Brief History of Microwave Radio Microwave Radio Overview System Components Hypothetical Reference Circuits Multipath Fading Rain Fading Reflections and Obstructions Network Reliability Calculations Regulation of Microwave Radio Networks Radio Network Performance Objectives Designing and Operating Microwave Systems Antennas Radio Diversity Ducting and Obstruction Fading Digital Receiver Interference Path Performance Calculations Digital Microwave Communication: Engineering Point-to-Point Microwave Systems will be of great interest to engineers and managers who specify, design, or evaluate fixed point-to-point microwave systems associated with communications systems and equipment manufacturers, independent and university research organizations, government agencies, telecommunications services, and other users.
Author :
Publisher :
ISBN 13 :
Total Pages : 526 pages
Book Rating : 4.:/5 (25 download)
Download or read book Forestry Current Literature written by and published by . This book was released on 1932 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ralph E. Tarter
Publisher : John Wiley & Sons
ISBN 13 : 9780471572435
Total Pages : 736 pages
Book Rating : 4.5/5 (724 download)
Download or read book Solid-State Power Conversion Handbook written by Ralph E. Tarter and published by John Wiley & Sons. This book was released on 1993-05-06 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications oriented, it contains all the pertinent and comprehensive information necessary to meet the growing demands placed upon solid-state power conversion equipment. These demands include improved reliability, increased efficiency, higher packing density, improved performance plus meeting safety and EMC regulations. Features a thorough assessment of basic electrical and magnetic aspects of power conversion as well as thermal, protection, radiation and reliability considerations. Stresses semiconductor and magnetic components and gives an analysis of diverse topologies.
Author : United States. Congress Senate
Publisher :
ISBN 13 :
Total Pages : 1258 pages
Book Rating : 4.3/5 (511 download)
Download or read book Report written by United States. Congress Senate and published by . This book was released on with total page 1258 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Bert Henderson
Publisher : Artech House
ISBN 13 : 1608074897
Total Pages : 877 pages
Book Rating : 4.6/5 (8 download)
Download or read book Microwave Mixer Technology and Applications written by Bert Henderson and published by Artech House. This book was released on 2013-08-01 with total page 877 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although microwave mixers play a critical role in wireless communication and other microwave applications employing frequency conversion circuits, engineers find that most books on this subject emphasize theoretical aspects, rather than practical applications. That’s about to change with the forthcoming release of Microwave Mixer Technology and Applications. Based on a review of over one thousand patents on mixers and frequency conversion, authors Bert Henderson and Edmar Camargo have written a comprehensive book for mixer designers who want solid ideas for solving their own design challenges. Many of the important and most interesting patents and related circuits are discussed in the several application oriented chapters. In addition, important contributions from the technical literature are included to provide a solid theoretical foundation. This book contains both introductory and advanced material about active and passive mixers that use bipolar transistor, FET, or diode switching devices. Theory and design details are presented for dozens of important mixer designs, with practical application information derived from the authors’ decades of experience.
Author : United States. Office of Scientific Research and Development. National Defense Research Committee. Division 17
Publisher :
ISBN 13 :
Total Pages : 324 pages
Book Rating : 4.3/5 (91 download)
Download or read book Summary Technical Report: transmission and reception of sounds under combat equipment written by United States. Office of Scientific Research and Development. National Defense Research Committee. Division 17 and published by . This book was released on 1946 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mofid Gorji-Bandpy
Publisher : BoD – Books on Demand
ISBN 13 : 9535122398
Total Pages : 344 pages
Book Rating : 4.5/5 (351 download)
Download or read book Recent Advances in Thermo and Fluid Dynamics written by Mofid Gorji-Bandpy and published by BoD – Books on Demand. This book was released on 2015-12-21 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermodynamics is a branch of physics concerned with heat and temperature and their relation to energy and work. It defines macroscopic variables, such as internal energy, entropy, and pressure, that partly describe a body of matter or radiation. It states that the behavior of these variables is subject to general constraints that are common to all materials, not to the peculiar properties of particular materials. These general constraints are expressed in the three laws of thermodynamics which had a deep influence on the development of physics and chemistry. The book aims to present novel ideas that are crossing traditional disciplinary boundaries and introducing a wide spectrum of viewpoints and approaches in applied thermodynamics of the third millennium. The book will be of interest to those working in the fields of propulsion systems, power generation systems, chemical industry, quantum systems, refrigeration, fluid flow, combustion, and other phenomena.
Author : United States. Congress. Senate. Special Committee on Atomic Energy
Publisher :
ISBN 13 :
Total Pages : 112 pages
Book Rating : 4.3/5 ( download)
Download or read book Essential Information on Atomic Energy written by United States. Congress. Senate. Special Committee on Atomic Energy and published by . This book was released on 1946 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : American Institute of Electrical Engineers
Publisher :
ISBN 13 :
Total Pages : 814 pages
Book Rating : 4.F/5 ( download)
Download or read book Standards of the A.I.E.E. written by American Institute of Electrical Engineers and published by . This book was released on 1940 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William A. Geyger
Publisher :
ISBN 13 :
Total Pages : 304 pages
Book Rating : 4.3/5 (91 download)
Download or read book Magnetic-amplifier Circuits written by William A. Geyger and published by . This book was released on 1954 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 872 pages
Book Rating : 4.:/5 (334 download)
Download or read book Journal written by and published by . This book was released on 1939 with total page 872 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes annual report of its council (1941-48, in pt. 1).
Author : Nicolas Patin
Publisher : Elsevier
ISBN 13 : 0081004591
Total Pages : 191 pages
Book Rating : 4.0/5 (81 download)
Download or read book Power Electronics Applied to Industrial Systems and Transports, Volume 1 written by Nicolas Patin and published by Elsevier. This book was released on 2015-04-09 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt: Power electronics is based on the switching operating mode of semiconductor components. On this basis, the concepts of type (voltage or current) and reversibility of interconnected sources make it possible to apply a methodology for the synthesis of various types of converters.Here the author presents the major types of components available, always from a user's point of view, with the gate drive/fire control and other auxiliary circuits that are required for their proper functioning (snubbers, for example). The different passive components (capacitors, coils and transformers) are discussed, as well as printed circuit technology, especially in the aspect of their design.This book also focuses on the importance of packaging by reviewing the electrical representation of components' thermal models and the currently available electronics' cooling technologies. Modeling is discussed, as well as different technological aspects used in the engineering design of an electronic power converter, useful for obtaining satisfactory performance and reliability. - Presenting the essential notions in power electronics from both the theoretical and technological perspectives - Dedicated chapters with a focus on connection rules, reversibility and impact choices of switches for converter synthesis - Presented from a user's perspective to enable you to apply the theory of power electronics to practical applications
Author : D. Grahame Holmes
Publisher : John Wiley & Sons
ISBN 13 : 9780471208143
Total Pages : 748 pages
Book Rating : 4.2/5 (81 download)
Download or read book Pulse Width Modulation for Power Converters written by D. Grahame Holmes and published by John Wiley & Sons. This book was released on 2003-10-03 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: * The first single volume resource for researchers in the field who previously had to depend on separate papers and conference records to attain a working knowledge of the subject. * Brings together the field's diverse approaches into an integrated and comprehensive theory of PWM
