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Space Telecommunications Radio Architecture
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Book Synopsis Space Telecommunications Radio Architecture by : Richard C. Reinhart
Download or read book Space Telecommunications Radio Architecture written by Richard C. Reinhart and published by BiblioGov. This book was released on 2013-07 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: A software defined radio (SDR) architecture used in space-based platforms proposes to standardize certain aspects of radio development such as interface definitions, functional control and execution, and application software and firmware development. NASA has charted a team to develop an open software defined radio hardware and software architecture to support NASA missions and determine the viability of an Agency-wide Standard. A draft concept of the proposed standard has been released and discussed among organizations in the SDR community. Appropriate leveraging of the JTRS SCA, OMG s SWRadio Architecture and other aspects are considered. A standard radio architecture offers potential value by employing common waveform software instantiation, operation, testing and software maintenance. While software defined radios offer greater flexibility, they also poses challenges to the radio development for the space environment in terms of size, mass and power consumption and available technology. An SDR architecture for space must recognize and address the constraints of space flight hardware, and systems along with flight heritage and culture. NASA is actively participating in the development of technology and standards related to software defined radios. As NASA considers a standard radio architecture for space communications, input and coordination from government agencies, the industry, academia, and standards bodies is key to a successful architecture. The unique aspects of space require thorough investigation of relevant terrestrial technologies properly adapted to space. The talk will describe NASA's current effort to investigate SDR applications to space missions and a brief overview of a candidate architecture under consideration for space based platforms.
Book Synopsis Space Telecommunications Radio System (STRS) Architecture Standard by : Richard C. Reinhart
Download or read book Space Telecommunications Radio System (STRS) Architecture Standard written by Richard C. Reinhart and published by . This book was released on 2012 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Space Telecommunications Radio System (STRS) architecture standard by :
Download or read book Space Telecommunications Radio System (STRS) architecture standard written by and published by . This book was released on 2010 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Space Telecommunications Radio System (STRS) Architecture Tutorial by : Louis M. Handler
Download or read book Space Telecommunications Radio System (STRS) Architecture Tutorial written by Louis M. Handler and published by . This book was released on 2012 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781719398350 Total Pages :42 pages Book Rating :4.3/5 (983 download)
Book Synopsis Space Telecommunications Radio System (Strs) Application Repository Design and Analysis by : National Aeronautics and Space Administration (NASA)
Download or read book Space Telecommunications Radio System (Strs) Application Repository Design and Analysis written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-22 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Space Telecommunications Radio System (STRS) Application Repository Design and Analysis document describes the STRS application repository for software-defined radio (SDR) applications intended to be compliant to the STRS Architecture Standard. The document provides information about the submission of artifacts to the STRS application repository, to provide information to the potential users of that information, and for the systems engineer to understand the requirements, concepts, and approach to the STRS application repository. The STRS application repository is intended to capture knowledge, documents, and other artifacts for each waveform application or other application outside of its project so that when the project ends, the knowledge is retained. The document describes the transmission of technology from mission to mission capturing lessons learned that are used for continuous improvement across projects and supporting NASA Procedural Requirements (NPRs) for performing software engineering projects and NASAs release process. Handler, Louis M. Glenn Research Center TELECOMMUNICATION; SPACE COMMUNICATION; DESIGN ANALYSIS; RADIO COMMUNICATION; SOFTWARE ENGINEERING; TRANSMITTER RECEIVERS; COMPUTER PROGRAMMING; APPLICATIONS PROGRAMS (COMPUTERS); SOFTWARE DEVELOPMENT TOOLS; SOFTWARE REUSE; OPERATING SYSTEMS (COMPUTERS); INFORMATION RETRIEVAL
Book Synopsis Deep Space Telecommunications Systems Engineering by : Joseph H. Yuen
Download or read book Deep Space Telecommunications Systems Engineering written by Joseph H. Yuen and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 615 pages. Available in PDF, EPUB and Kindle. Book excerpt: The challenge of communication in planetary exploration has been unusual. The guidance and control of spacecraft depend on reliable communication. Scientific data returned to earth are irreplaceable, or replaceable only at the cost of another mission. In deep space, communications propagation is good, relative to terrestrial communications, and there is an opportunity to press toward the mathematical limit of microwave communication. Yet the limits must be approached warily, with reliability as well as channel capacity in mind. Further, the effects of small changes in the earth's atmosphere and the interplanetary plasma have small but important effects on propagation time and hence on the measurement of distance. Advances are almost incredible. Communication capability measured in 18 bits per second at a given range rose by a factor of 10 in the 19 years from Explorer I of 1958 to Voyager of 1977. This improvement was attained through ingenious design based on the sort of penetrating analysis set forth in this book by engineers who took part in a highly detailed and amazingly successful pro gram. Careful observation and analysis have told us much about limitations on the accurate measurement of distance. It is not easy to get busy people to tell others clearly and in detail how they have solved important problems. Joseph H. Yuen and the other contribu tors to this book are to be commended for the time and care they have devoted to explicating one vital aspect of a great adventure of mankind.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781719387835 Total Pages :50 pages Book Rating :4.3/5 (878 download)
Book Synopsis Space Telecommunications Radio System (Strs) Compliance Testing by : National Aeronautics and Space Administration (NASA)
Download or read book Space Telecommunications Radio System (Strs) Compliance Testing written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-22 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Space Telecommunications Radio System (STRS) defines an open architecture for software defined radios. This document describes the testing methodology to aid in determining the degree of compliance to the STRS architecture. Non-compliances are reported to the software and hardware developers as well as the NASA project manager so that any non-compliances may be fixed or waivers issued. Since the software developers may be divided into those that provide the operating environment including the operating system and STRS infrastructure (OE) and those that supply the waveform applications, the tests are divided accordingly. The static tests are also divided by the availability of an automated tool that determines whether the source code and configuration files contain the appropriate items. Thus, there are six separate step-by-step test procedures described as well as the corresponding requirements that they test. The six types of STRS compliance tests are: STRS application automated testing, STRS infrastructure automated testing, STRS infrastructure testing by compiling WFCCN with the infrastructure, STRS configuration file testing, STRS application manual code testing, and STRS infrastructure manual code testing. Examples of the input and output of the scripts are shown in the appendices as well as more specific information about what to configure and test in WFCCN for non-compliance. In addition, each STRS requirement is listed and the type of testing briefly described. Attached is also a set of guidelines on what to look for in addition to the requirements to aid in the document review process. Handler, Louis M. Glenn Research Center TELECOMMUNICATION; COMPUTER PROGRAMS; SOFTWARE ENGINEERING; RADIO EQUIPMENT; STATIC TESTS; ARCHITECTURE (COMPUTERS); COMPUTERS; WAVEFORMS
Book Synopsis Cognitive Radio Architecture by : Joseph Mitola, III
Download or read book Cognitive Radio Architecture written by Joseph Mitola, III and published by John Wiley & Sons. This book was released on 2006-08-11 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exciting new technology, described by the one who inventedit This is the first book dedicated to cognitive radio, a promisingnew technology that is poised to revolutionize thetelecommunications industry with increased wireless flexibility.Cognitive radio technology integrates computational intelligenceinto software-defined radio for embedded intelligent agents thatadapt to RF environments and user needs. Using this technology,users can more fully exploit the radio spectrum and servicesavailable from wireless connectivity. For example, an attempt tosend a 10MB e-mail in a zone where carrier charges are high mightcause a cognitive radio to alert its user and suggest waiting untilgetting to the office to use the LAN instead. Cognitive RadioArchitecture examines an "ideal cognitive radio" that featuresautonomous machine learning, computer vision, and spoken or writtenlanguage perception. The author of this exciting new book is the inventor of thetechnology and a leader in the field. Following his step-by-stepintroduction, readers can start building aware/adaptive radios andthen make steps towards cognitive radio. After an introduction toadaptive, aware, and cognitive radio, the author develops threemajor themes in three sections: Foundations Radio Competence User Domain Competence The book makes the design principles of cognitive radio moreaccessible to students of teleinformatics, as well as to wirelesscommunications systems developers. It therefore embraces thepractice of cognitive radio as well as the theory. In particular,the publication develops a cognitive architecture that integratesdisparate disciplines, including autonomous machine learning,computer vision, and language perception technologies. Anaccompanying CD-ROM contains the Java source code and compiledclass files for applications developed in the book. In addition,for the convenience of the reader, Web resources introducing keyconcepts such as speech applications programmer interfaces (APIs)are included. Although still five to ten years away from full deployment,telecommunications giants and research labs around the world arealready dedicating R&D to this new technology.Telecommunications engineers as well as advanced undergraduate andgraduate students can learn the promising possibilities of thisinnovative technology from the one who invented it. Note: CD-ROM/DVD and other supplementary materials arenot included as part of eBook file.
Book Synopsis Space Telecommunications Radio System (STRS) application repository design and analysis by : Louis M. Handler
Download or read book Space Telecommunications Radio System (STRS) application repository design and analysis written by Louis M. Handler and published by . This book was released on 2013 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Space Telecommunications Radio System Compliance Testing by : Louis M. Handler
Download or read book Space Telecommunications Radio System Compliance Testing written by Louis M. Handler and published by BiblioGov. This book was released on 2013-06 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Space Telecommunications Radio System (STRS) defines an open architecture for software defined radios. This document describes the testing methodology to aid in determining the degree of compliance to the STRS architecture. Non-compliances are reported to the software and hardware developers as well as the NASA project manager so that any non-compliances may be fixed or waivers issued. Since the software developers may be divided into those that provide the operating environment including the operating system and STRS infrastructure (OE) and those that supply the waveform applications, the tests are divided accordingly. The static tests are also divided by the availability of an automated tool that determines whether the source code and configuration files contain the appropriate items. Thus, there are six separate step-by-step test procedures described as well as the corresponding requirements that they test. The six types of STRS compliance tests are: STRS application automated testing, STRS infrastructure automated testing, STRS infrastructure testing by compiling WFCCN with the infrastructure, STRS configuration file testing, STRS application manual code testing, and STRS infrastructure manual code testing. Examples of the input and output of the scripts are shown in the appendices as well as more specific information about what to configure and test in WFCCN for non-compliance. In addition, each STRS requirement is listed and the type of testing briefly described. Attached is also a set of guidelines on what to look for in addition to the requirements to aid in the document review process.
Book Synopsis Deep Space Optical Communications by : Hamid Hemmati
Download or read book Deep Space Optical Communications written by Hamid Hemmati and published by John Wiley & Sons. This book was released on 2006-06-05 with total page 683 pages. Available in PDF, EPUB and Kindle. Book excerpt: A quarter century of research into deep space and near Earth optical communications This book captures a quarter century of research and development in deep space optical communications from the Jet Propulsion Laboratory (JPL). Additionally, it presents findings from other optical communications research groups from around the world for a full perspective. Readers are brought up to date with the latest developments in optical communications technology, as well as the state of the art in component and subsystem technologies, fundamental limitations, and approaches to develop and fully exploit new technologies. The book explores the unique requirements and technologies for deep space optical communications, including: * Technology overview; link and system design drivers * Atmospheric transmission, propagation, and reception issues * Flight and ground terminal architecture and subsystems * Future prospects and applications, including navigational tracking and light science This is the first book to specifically address deep space optical communications. With an increasing demand for data from planetary spacecraft and other sources, it is essential reading for all optical communications, telecommunications, and system engineers, as well as technical managers in the aerospace industry. It is also recommended for graduate students interested in deep space communications.
Book Synopsis Software Radio Architecture by : Joseph Mitola, III
Download or read book Software Radio Architecture written by Joseph Mitola, III and published by John Wiley & Sons. This book was released on 2004-04-07 with total page 565 pages. Available in PDF, EPUB and Kindle. Book excerpt: In einem sogenannten Software-Radio werden die Modulations-Wellenformen nicht durch herkömmliche elektronische Schaltungen, sondern durch eine Software erzeugt. Die so generierten digitalen Signale werden durch einen Breitband-D/A-Wandler in das gewünschte analoge modulierte Signal überführt. Grundlagen und Anwendungen der Technologie erläutert der Autor dieses Bandes, gestützt auf jahrelange Erfahrungen als Seminarleiter. (11/00)
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781721662388 Total Pages :34 pages Book Rating :4.6/5 (623 download)
Book Synopsis Developing Architectures and Technologies for an Evolvable NASA Space Communication Infrastructure by : National Aeronautics and Space Administration (NASA)
Download or read book Developing Architectures and Technologies for an Evolvable NASA Space Communication Infrastructure written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-21 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Space communications architecture concepts play a key role in the development and deployment of NASA's future exploration and science missions. Once a mission is deployed, the communication link to the user needs to provide maximum information delivery and flexibility to handle the expected large and complex data sets and to enable direct interaction with the spacecraft and experiments. In human and robotic missions, communication systems need to offer maximum reliability with robust two-way links for software uploads and virtual interactions. Identifying the capabilities to cost effectively meet the demanding space communication needs of 21st century missions, proper formulation of the requirements for these missions, and identifying the early technology developments that will be needed can only be resolved with architecture design. This paper will describe the development of evolvable space communication architecture models and the technologies needed to support Earth sensor web and collaborative observation formation missions; robotic scientific missions for detailed investigation of planets, moons, and small bodies in the solar system; human missions for exploration of the Moon, Mars, Ganymede, Callisto, and asteroids; human settlements in space, on the Moon, and on Mars; and great in-space observatories for observing other star systems and the universe. The resulting architectures will enable the reliable, multipoint, high data rate capabilities needed on demand to provide continuous, maximum coverage of areas of concentrated activities, such as in the vicinity of outposts in-space, on the Moon or on Mars. Bhasin, Kul and Hayden, Jeffrey Glenn Research Center NASA/TM-2004-213108, AIAA Paper 2004-3253, E-14583
Author :United States. Congress. Senate. Committee on Aeronautical and Space Sciences Publisher : ISBN 13 : Total Pages :216 pages Book Rating :4.:/5 ( download)
Book Synopsis Policy Planning for Space Telecommunications by : United States. Congress. Senate. Committee on Aeronautical and Space Sciences
Download or read book Policy Planning for Space Telecommunications written by United States. Congress. Senate. Committee on Aeronautical and Space Sciences and published by . This book was released on 1960 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The United States, Radio Architecture, and Global Space, 1933--1951 by :
Download or read book The United States, Radio Architecture, and Global Space, 1933--1951 written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Satellite Systems by : Tien M. Nguyen
Download or read book Satellite Systems written by Tien M. Nguyen and published by BoD – Books on Demand. This book was released on 2021-04-14 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a high-level overview of the current state of the art and future of satellite systems, satellite control systems, and satellite systems design. Chapters cover such topics as existing and future satellite systems, satellite communication subsystems, space control and Space Situation Awareness (SAA), machine learning methods with novel neural networks, data measurements in Global Navigation Satellite Systems, and much more. This volume is a practical reference for system engineers, design engineers, system analysts, and researchers in satellite engineering and advanced mathematical modeling fields.
Book Synopsis Review of the Space Communications Program of NASA's Space Operations Mission Directorate by : National Research Council
Download or read book Review of the Space Communications Program of NASA's Space Operations Mission Directorate written by National Research Council and published by National Academies Press. This book was released on 2007-02-16 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Space Communications Office (SCO) at NASA has two primary roles. The first is to manage two of the communications networks that enable spaceflight operations and research, and the second is to integrate agency-wide telecommunications issues. In 2005, NASA asked the NRC to review the effectiveness of the SCO in carrying out its responsibilities by assessing the overall quality of the space communications program. This report presents a review of each of the program elements within the SCOâ€"the space network, NASA's integrated space network (NISN), spectrum management, standards management, search and rescue, communications and navigation architecture, technology, and operations integration. The review focuses on formulation of plans for each element, plan development methodology, connections with the broader community, and overall capabilities. Recommendations for improving SCO operations and organization are provided.
