Communication Satellites 1958 1992
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Communication Satellites
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Author : Donald H. Martin
language : en
Publisher:
Release Date : 2007
Communication Satellites written by Donald H. Martin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Technology & Engineering categories.
Communication Satellites, Fifth Edition, chronicles the worldwide development of communication satellites over a period of more than four decades. Descriptive text and tabular data are presented for experimental and operational satellites of communications and broadcasting systems of individual nations and international organizations. Descriptions are enhanced by drawings of satellites, communication subsystem block diagrams, and coverage maps. The book includes extensive references and a supplemental bibliography.
Communication Satellites 1958 1995
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Author : Donald H. Martin
language : en
Publisher: Aerospace Publications
Release Date : 1996
Communication Satellites 1958 1995 written by Donald H. Martin and has been published by Aerospace Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with History categories.
This volume chronicles the evolution of commercial, military, national and international communication satellites. The text covers nine categories of communication satellites and provides technical details of each type of satellite launched by 1995.
Communication Satellites
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Author : Donald H. Martin
language : en
Publisher:
Release Date : 1984
Communication Satellites written by Donald H. Martin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with categories.
This report provides a description of each type of communication satellite that has been launched or will be launched by 1986. The development, purpose, and basic characteristics of each type of satellite are discussed, a picture of the satellite and a block diagram of its communication subsystem are presented, and various technical details and significant dates are tabulated. In addition to basic satellite properties such as size, weight, design life, and orbit, the descriptions include communications parameters such as operating frequencies and channelization; transmitter power; receiver noise figure; and antenna sizes, beamwidths, and gains. In selected cases, the satellite description is supplemented with information on system operations and ground terminals. Extensive references to the open literature, upon which the descriptions are based, and a bibliography are included in the report. Keywords include: Military Communication Satellites; Commercial Communication Satellites; Experimental Communication Satellites; and Communication Satellite History.
Communication Satellites 1958 1992
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Author : Donald H. Martin
language : en
Publisher:
Release Date : 1991
Communication Satellites 1958 1992 written by Donald H. Martin and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Artificial satellites in telecommunication categories.
Dynamics Of Meteor Outbursts And Satellite Mitigation Strategies
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Author : Glenn E. Peterson
language : en
Publisher: AIAA
Release Date : 1999
Dynamics Of Meteor Outbursts And Satellite Mitigation Strategies written by Glenn E. Peterson and has been published by AIAA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Science categories.
The potential threat posed by Leonid meteroids to orbiting spacecraft over the next several years calls for new dynamic mitigation strategies to assist the satellite community in reducing the danger to its vehicles. This book offers deliberate dynamic mitigation strategies to complement the traditional shielding strategies, providing mission operators additional ways to decrease the danger. Five different attitude control and orbit maneuvering options are examined in detail. The information is presented in algorithmic form to allow technically competent, but meteoroid inexperienced, operators to easily understand the phenomena, assess the danger, and implement procedures. Although general in scope, the book emphasizes the Leonid meteor events of the 1998-2002 timeframe.
Microengineering Technology For Space Systems
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Author : Henry Helvajian
language : en
Publisher: AIAA
Release Date : 1997
Microengineering Technology For Space Systems written by Henry Helvajian and has been published by AIAA this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Science categories.
A follow-on to Micro- and Nanotechnology for Space Systems, this second monograph in the series uses the more universal term microengineering to define the discipline and processes that lead to the development of an integrated and intelligent microinstrument. Microengineering Technology for Space Systems addresses specific issues concerning areas for ASIM application in current space systems, operation in the space environment, ultra-high-density packaging and nonsilicon materials-processing tools, and the feasibility of the nanosatellite concept.
Communication Satellite Systems Technology
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Author : Richard B. Marsten
language : en
Publisher: Academic Press
Release Date : 2014-12-03
Communication Satellite Systems Technology written by Richard B. Marsten and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-03 with Technology & Engineering categories.
Communication Satellite Systems Technology reviews the state of the art in communication satellite systems technology. Topics covered range from commercial point-to-point systems and military satellite communication systems to satellite support subsystems and components, along with high-power systems. Communication satellites are also discussed from a sociological perspective. Comprised of 50 chapters, this book begins with a 1945 article by Arthur C. Clarke in which he proposed the construction of rocket space stations in orbit that would provide complete radio coverage of the globe as well as extraterrestrial relay services. The reader is then introduced to the Early Bird satellite and its hydrogen peroxide orbit control and orientation system. Details of the sequence of maneuvers required after transfer ellipse injection until final placement in a stationary orbit are given. The methods of calculation of maneuver parameters, as well as numerical examples of certain Early Bird orbit changes and maneuver parameters, are described. The effects of the principal long-term disturbing forces on the satellite are also considered. Subsequent chapters focus on military satellite communication systems; satellite support subsystems and components; high-power systems; and systems concepts. The organization and program of Intelsat are also evaluated. This monograph will be of value to practitioners in the fields of aeronautics, astronautics, and satellite communications.
Nasa Spaceflight
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Author : Roger D. Launius
language : en
Publisher: Springer
Release Date : 2017-10-11
Nasa Spaceflight written by Roger D. Launius and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-11 with Science categories.
This book presents the first comprehensive history of innovation at NASA, bringing together experts in the field to illuminate how public-private and international partnerships have fueled new ways of exploring space since the beginning of space travel itself. Twelve case studies trace the messy, risky history of such partnerships, exploring the role of AT&T in the early development of satellite technology, the connections between the Apollo program and Silicon Valley, the rise of SpaceX, and more. Some of these projects have succeeded, and some have failed; all have challenged conventional methods of doing the public’s business in space. Together, these essays offer new insights into how innovation happens, with invaluable lessons for policymakers, investors, economists, and members of the space community.
Beyond Horizons
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Author : David N. Spires
language : en
Publisher:
Release Date : 1997
Beyond Horizons written by David N. Spires and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Astronautics, Military categories.
The Oxford Encyclopedia Of American Business Labor And Economic History
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Author : Melvyn Dubofsky
language : en
Publisher: Oxford University Press, USA
Release Date : 2013
The Oxford Encyclopedia Of American Business Labor And Economic History written by Melvyn Dubofsky and has been published by Oxford University Press, USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Business & Economics categories.
As the global economic crisis that developed in the year 2008 makes clear, it is essential for educated individuals to understand the history that underlies contemporary economic developments. This encyclopedia will offer students and scholars access to information about the concepts, institutions/organizations, events, and individuals that have shaped the history of economics, business, and labor from the origins of what later became the United States in an earlier age of globalization and the expansion of capitalism to the present. It will include entries that explore the changing character of capitalism from the seventeenth century to the present; that cover the evolution of business practices and organizations over the same time period; that describe changes in the labor force as legally free workers replaced a labor force dominated by slaves and indentures; that treat the means by which workers sought to better their lives; and that deal with government policies and practices that affected economic activities, business developments, and the lives of working people. Readers will be able to find readily at hand information about key economic concepts and theories, major economists, diverse sectors of the economy, the history of economic and financial crises, major business organizations and their founders, labor organizations and their leaders, and specific government policies and judicial rulings that have shaped US economic and labor history. Readers will also be guided to the best and most recent scholarly works related to the subject covered by the entry. Because of the broad chronological span covered by the encyclopedia and the breadth of its subjects, it should prove useful to history students, economics majors, school of business entrants as well as to those studying public policy and administration.