Achieving Robust And Resilient Navigation And Timing For Defense Applications PDF Download

Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Achieving Robust And Resilient Navigation And Timing For Defense Applications PDF full book. Access full book title Achieving Robust And Resilient Navigation And Timing For Defense Applications.

Achieving Robust and Resilient Navigation and Timing for Defense Applications

Achieving Robust and Resilient Navigation and Timing for Defense Applications
Author: John W. Betz
Publisher:
Total Pages: 8
Release: 2019
Genre: Aids to navigation
ISBN:

Download Achieving Robust and Resilient Navigation and Timing for Defense Applications Book in PDF, ePub and Kindle

This document summarizes the results of a MITRE initiative to define a national strategy for navigation and timing. The Global Positioning System (GPS) currently provides the foundation for our nation’s navigation and timing. GPS's many attributes ensure that it will remain the foundation for decades to come. Yet reliance on GPS is excessive, especially since GPS and its uses are currently fragile, and threats continue to emerge and grow. In response, various alternative sources of position, velocity, and time (PVT) are being advocated, often without adequate assessment or planning for how they can cost-effectively meet future needs and address future threats. A national strategy is needed to efficiently and effectively focus scarce resources, defining a consistent, long-term way ahead. This document describes such a strategy.


Analyzing a More Resilient National Positioning, Navigation, and Timing Capability

Analyzing a More Resilient National Positioning, Navigation, and Timing Capability
Author: Richard Mason
Publisher:
Total Pages: 276
Release: 2021-06-15
Genre: Business & Economics
ISBN: 9781977403629

Download Analyzing a More Resilient National Positioning, Navigation, and Timing Capability Book in PDF, ePub and Kindle

The authors assess the costs associated with realistic threats to domestic, nonmilitary uses of the Global Positioning System (GPS), and consider possible additions to the positioning, navigation, and timing ecosystem in light of those costs.


Engineering Satellite-Based Navigation and Timing

Engineering Satellite-Based Navigation and Timing
Author: John W. Betz
Publisher: John Wiley & Sons
Total Pages: 672
Release: 2015-12-29
Genre: Technology & Engineering
ISBN: 1118615972

Download Engineering Satellite-Based Navigation and Timing Book in PDF, ePub and Kindle

This book describes the design and performance analysis of satnav systems, signals, and receivers, with a general approach that applies to all satnav systems and signals in use or under development. It also provides succinct descriptions and comparisons of each satnav system. Clearly structured, and comprehensive depiction of engineering satellite-based navigation and timing systems, signals, and receivers GPS as well as all new and modernized systems (SBAS, GLONASS, Galileo, BeiDou, QZSS, IRNSS) and signals being developed and fielded Theoretical and applied review questions, which can be used for homework or to obtain deeper insights into the material Extensive equations describing techniques and their performance, illustrated by MATLAB plots New results, novel insights, and innovative descriptions for key approaches and results in systems engineering and receiver design If you are an instructor and adopted this book for your course, please email [email protected] to get access to the instructor files for this book.


Position, Navigation, and Timing Technologies in the 21st Century

Position, Navigation, and Timing Technologies in the 21st Century
Author: Y. Jade Morton
Publisher: John Wiley & Sons
Total Pages: 1170
Release: 2021-01-13
Genre: Science
ISBN: 1119458412

Download Position, Navigation, and Timing Technologies in the 21st Century Book in PDF, ePub and Kindle

Covers the latest developments in PNT technologies, including integrated satellite navigation, sensor systems, and civil applications Featuring sixty-four chapters that are divided into six parts, this two-volume work provides comprehensive coverage of the state-of-the-art in satellite-based position, navigation, and timing (PNT) technologies and civilian applications. It also examines alternative navigation technologies based on other signals-of-opportunity and sensors and offers a comprehensive treatment on integrated PNT systems for consumer and commercial applications. Volume 1 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications contains three parts and focuses on the satellite navigation systems, technologies, and engineering and scientific applications. It starts with a historical perspective of GPS development and other related PNT development. Current global and regional navigation satellite systems (GNSS and RNSS), their inter-operability, signal quality monitoring, satellite orbit and time synchronization, and ground- and satellite-based augmentation systems are examined. Recent progresses in satellite navigation receiver technologies and challenges for operations in multipath-rich urban environment, in handling spoofing and interference, and in ensuring PNT integrity are addressed. A section on satellite navigation for engineering and scientific applications finishes off the volume. Volume 2 of Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications consists of three parts and addresses PNT using alternative signals and sensors and integrated PNT technologies for consumer and commercial applications. It looks at PNT using various radio signals-of-opportunity, atomic clock, optical, laser, magnetic field, celestial, MEMS and inertial sensors, as well as the concept of navigation from Low-Earth Orbiting (LEO) satellites. GNSS-INS integration, neuroscience of navigation, and animal navigation are also covered. The volume finishes off with a collection of work on contemporary PNT applications such as survey and mobile mapping, precision agriculture, wearable systems, automated driving, train control, commercial unmanned aircraft systems, aviation, and navigation in the unique Arctic environment. In addition, this text: Serves as a complete reference and handbook for professionals and students interested in the broad range of PNT subjects Includes chapters that focus on the latest developments in GNSS and other navigation sensors, techniques, and applications Illustrates interconnecting relationships between various types of technologies in order to assure more protected, tough, and accurate PNT Position, Navigation, and Timing Technologies in the 21st Century: Integrated Satellite Navigation, Sensor Systems, and Civil Applications will appeal to all industry professionals, researchers, and academics involved with the science, engineering, and applications of position, navigation, and timing technologies. pnt21book.com


The Navstar Global Positioning System

The Navstar Global Positioning System
Author: Tom Logsdon
Publisher: Springer Science & Business Media
Total Pages: 270
Release: 2012-12-06
Genre: Science
ISBN: 1461531047

Download The Navstar Global Positioning System Book in PDF, ePub and Kindle


Defense Against the Dark Arts in Space

Defense Against the Dark Arts in Space
Author: Todd Harrison
Publisher: Rowman & Littlefield
Total Pages: 53
Release: 2021-10-20
Genre: Political Science
ISBN: 1538140322

Download Defense Against the Dark Arts in Space Book in PDF, ePub and Kindle

The proliferation of counterspace weapons across the globe often calls into question what can be done to best protect satellites from attack. This analysis from the CSIS Aerospace Security Project addresses different methods and technologies that can be used by the United States government, and others, to deter adversaries from attack. A wide range of active and passive defenses are available to protect space systems and the ground infrastructure they depend upon from different types of threats. This report captures a range of active and passive defenses that are theoretically possible and discusses the advantages and limitations of each. A group of technical space and national security experts supported the analysis by working through several plausible scenarios that explore a range of defenses that may be needed, concepts for employing different types of defenses, and how defensive actions in space may be perceived by others. These scenarios and the findings that resulted from subsequent conversations with experts are reported in the penultimate chapter of the report. Finally, the CSIS Aerospace Security Project team offers conclusions drawn from the analysis, actionable recommendations for policymakers, and additional research topics to be explored in future work.


China Satellite Navigation Conference (CSNC 2022) Proceedings

China Satellite Navigation Conference (CSNC 2022) Proceedings
Author: Changfeng Yang
Publisher: Springer Nature
Total Pages: 673
Release: 2022-05-09
Genre: Technology & Engineering
ISBN: 9811925801

Download China Satellite Navigation Conference (CSNC 2022) Proceedings Book in PDF, ePub and Kindle

China Satellite Navigation Conference (CSNC 2022) Proceedings presents selected research papers from CSNC 2022 held during 22nd-25th May, 2022 in Beijing, China. These papers discuss the technologies and applications of the Global Navigation Satellite System (GNSS), and the latest progress made in the China BeiDou System (BDS) especially. They are divided into 10 topics to match the corresponding sessions in CSNC2022 which broadly covered key topics in GNSS. Readers can learn about the BDS and keep abreast of the latest advances in GNSS techniques and applications.


Promoting Psychological Resilience in the U.S. Military

Promoting Psychological Resilience in the U.S. Military
Author: Lisa S. Meredith
Publisher: Rand Corporation
Total Pages: 185
Release: 2011-06
Genre: Medical
ISBN: 0833058169

Download Promoting Psychological Resilience in the U.S. Military Book in PDF, ePub and Kindle

As U.S. service members deploy for extended periods on a repeated basis, their ability to cope with the stress of deployment may be challenged. Many programs are available to encourage and support psychological resilience among service members and families. However, little is known about these programs' effectiveness. This report reviews resilience literature and programs to identify evidence-informed factors for promoting resilience.