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The Army S Bandwidth Bottleneck

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The Army S Bandwidth Bottleneck

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Author :
language : en
Publisher: DIANE Publishing
Release Date : 2003

The Army S Bandwidth Bottleneck written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Communications, Military categories.

The Army S Bandwidth Bottleneck

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Author :
language : en
Publisher:
Release Date : 2003

The Army S Bandwidth Bottleneck written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Command and control systems categories.

The Army S Bandwidth Bottleneck

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Author : Congressional Budget Congressional Budget Office
language : en
Publisher: CreateSpace
Release Date : 2014-12-02

The Army S Bandwidth Bottleneck written by Congressional Budget Congressional Budget Office and has been published by CreateSpace this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-12-02 with categories.

Over the past decade, the U.S. Army's principal modernization initiative has been its digitization effort, designed to harness the power of the microchip to significantly improve the fighting capabilities of soldiers on the battlefield. But implementing that initiative presents significant challenges. Digitization requires the rapid transmission of large amounts of information over significant distances. Experiments conducted to date as well as recent operations in Iraq, where troops employed some of the results of the service's digitization efforts, have shown that that requirement is difficult to fulfill not only under battlefield conditions but also in more benign circumstances. Since 1999, the focus of the Army's modernization program has shifted to what it terms transformation-making its forces deployable more quickly while maintaining or improving their lethality and survivability. Although digitization is no longer the Army's primary modernization initiative, it remains a key element of transformation. In the past several years, questions about the size of the information flow associated with digitization and the communications bandwidth to support it-that is, the capacity to move information at sufficient speeds-have spurred the Army to adopt several large radio and network communications programs. Ultimately to cost tens of billions of dollars, those programs are currently planned to provide initial operational capability by about 2010. This Congressional Budget Office (CBO) study, which was prepared for the Subcommittee on Tactical Air and Land Forces of the House Committee on Armed Services, examines the issue of how much bandwidth will be required to achieve the goal of digitization (the bandwidth demand) versus how much bandwidth will be provided by the Army's planned communications programs (the bandwidth supply). CBO finds that significant shortfalls currently exist for the Army in the supply of bandwidth. Moreover, under the service's current plans, demand will continue to exceed supply beyond 2010-after the Army begins fielding its next generation of advanced radios and other communications equipment. The study examines several options that would improve the future match between bandwidth supply and demand. However, in keeping with CBO's mandate to provide impartial analysis, this report makes no recommendations. Paul Rehmus of CBO's National Security Division wrote the study under the general supervision of J. Michael Gilmore. Army Cadet Kevin Linzey provided substantial assistance in the analysis of bandwidth for unmanned aerial vehicles. At CBO, Barbara Edwards, David Moore, and David Newman reviewed early drafts and provided helpful comments. Numerous U.S. Army officers also contributed useful comments on and data for drafts of the report as well as the underlying analysis. The author would like to cite in particular the support of Lt. Col. Charles Gabrielson, Col. Edward Cardon, and former Chief of Staff of the Army Erik Shinseki.

The Army S Band With Bottleneck

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Author : Paul Rehmus
language : en
Publisher:
Release Date : 2003-01-31

The Army S Band With Bottleneck written by Paul Rehmus and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-31 with Technology & Engineering categories.

Department Of Defense Appropriations For 2005

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Author : United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense
language : en
Publisher:
Release Date : 2004

Department Of Defense Appropriations For 2005 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Department of Defense and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with United States categories.

Military Operations Recent Campaigns Benefited From Improved Communications And Technology But Barriers To Continued Progress Remain Report To Congressional Committees

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Author :
language : en
Publisher: DIANE Publishing
Release Date :

Military Operations Recent Campaigns Benefited From Improved Communications And Technology But Barriers To Continued Progress Remain Report To Congressional Committees written by and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.

Transforming Military Power Since The Cold War

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Author : Theo Farrell
language : en
Publisher: Cambridge University Press
Release Date : 2013-10-17

Transforming Military Power Since The Cold War written by Theo Farrell and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-17 with Political Science categories.

This book provides an authoritative account of how the US, British, and French armies have transformed since the end of the Cold War. All three armies have sought to respond to changes in their strategic and socio-technological environments by developing more expeditionary capable and networked forces. Drawing on extensive archival research, hundreds of interviews, and unprecedented access to official documents, the authors examine both the process and the outcomes of army transformation, and ask how organizational interests, emerging ideas, and key entrepreneurial leaders interact in shaping the direction of military change. They also explore how programs of army transformation change over time, as new technologies moved from research to development, and as lessons from operations were absorbed. In framing these issues, they draw on military innovation scholarship and, in addressing them, produce findings with general relevance for the study of how militaries innovate.

Optimizing Hpc Applications With Intel Cluster Tools

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Author : Alexander Supalov
language : en
Publisher: Apress
Release Date : 2014-10-09

Optimizing Hpc Applications With Intel Cluster Tools written by Alexander Supalov and has been published by Apress this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-10-09 with Computers categories.

Optimizing HPC Applications with Intel® Cluster Tools takes the reader on a tour of the fast-growing area of high performance computing and the optimization of hybrid programs. These programs typically combine distributed memory and shared memory programming models and use the Message Passing Interface (MPI) and OpenMP for multi-threading to achieve the ultimate goal of high performance at low power consumption on enterprise-class workstations and compute clusters. The book focuses on optimization for clusters consisting of the Intel® Xeon processor, but the optimization methodologies also apply to the Intel® Xeon Phi™ coprocessor and heterogeneous clusters mixing both architectures. Besides the tutorial and reference content, the authors address and refute many myths and misconceptions surrounding the topic. The text is augmented and enriched by descriptions of real-life situations.

Future Army Bandwidth Needs And Capabilities

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Author :
language : en
Publisher:
Release Date : 2004

Future Army Bandwidth Needs And Capabilities written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with categories.

Across the services, there is an increasing demand for communications capacity. For the U.S. Army, this is a result of the Army's transition to a new force structure that will be knowledge-based and network-centric. Since bandwidth facilitates communications capacity, bandwidth has become increasingly critical. To the user, high bandwidth is useful because it supports increased capacity, high-volume data exchange, short delays, and high assurance of connectivity. New technologies, commercial and military, will continue to increase available bandwidth and hence the communications capacity available to users. Based on specified requirements and proposed technologies and architectures for the future force, the capacity of communications systems planned to support the new force structure will continue to fall short of the required demand. With unlimited spectrum and unlimited budget, the Army could resolve its bandwidth issues. But these are unrealistic assumptions. Certainly, demand reduction can help close the gap between the requirements and availability of network capacity. However, it is not clear how much demand reduction is possible while retaining the information dominance that is critical for the future force. Demand reduction will need to be coupled with technology investments (e.g., satellites, UAVs, directional antennas, more radios). A number of technologies and concepts are being developed to enhance spectral efficiency, thus allowing the Army to make the best use of the available spectrum. Gaps between the supply and demand of capacity, both now and in the future, will have to be addressed by constantly reassessing demand for capacity and developing technologies that increase the supply.

Aps Pgt Exam Pdf Army Public School Pgt Commerce Exam

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Author : Dr Chandresh Agrawal
language : en
Publisher: Chandresh Agrawal
Release Date : 2023-09-19

Aps Pgt Exam Pdf Army Public School Pgt Commerce Exam written by Dr Chandresh Agrawal and has been published by Chandresh Agrawal this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-09-19 with Business & Economics categories.

SGN. The Book AWES-APS-Army Public School PGT Commerce Exam Covers Commerce Subject Objective Questions Asked In Various Competitive Exams

The Army S Bandwidth Bottleneck

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