Download or read book Report of the Defense Science Board Task Force on Wideband Radio Frequency Modulation written by Gary Minden and published by . This book was released on 2003 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Defense Science Board Task Force on Wideband Radio Frequency Modulation written by United States. Defense Science Board. Task Force on Wideband Radio Frequency Modulation and published by . This book was released on 2003 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report addresses near-term and far-term wideband radio frequency research and development issues and spectrum management and policy issues for the Department of Defense. The task force supports actions by the Department of Defense to take the lead in offering new radio communications technologies and new strategies and policies to the larger national and international communities"--Page 3.

Download or read book Report of the Defense Science Board Task Force on Wideband Radio Frequency Modulation written by Gary Minden and published by . This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Defense Science Board Task Force on Wideband Radio Frequency Modulation written by and published by . This book was released on 2003 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This report addresses near-term and far-term wideband radio frequency research and development issues and spectrum management and policy issues for the Department of Defense. The task force supports actions by the Department of Defense to take the lead in offering new radio communications technologies and new strategies and policies to the larger national and international communities"--Page 3.

Download or read book Report of the Defense Science Board Task Force on DoD Frequency Spectrum Issues written by United States. Defense Science Board. Task Force on DOD Frequency Spectrum Issues and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Wideband Radio Frequency Modulation Dynamic Access to Mobile Information Networks written by and published by . This book was released on 2003 with total page 107 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radio communications is in worldwide flux. There are pressures from the commercial sector for additional frequency spectrum to provide new services; there is significant demand from the Department of Defense (DoD) to increase communications capacity around the world and in multiple contexts/environments; and there are multiple proposals for innovative radio architectures that promise greatly enhanced radio frequency capacity. This report discusses these aspects and presents a set of recommendations aimed at moving in a comprehensive manner to a coherent communications system for the Department of Defense.

Download or read book Military operations recent campaigns benefited from improved communications and technology but barriers to continued progress remain report to congressional committees written by and published by DIANE Publishing. This book was released on with total page 55 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Military Operations written by United States. General Accounting Office and published by . This book was released on 2004 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cognitive Radio Technology written by Bruce A. Fette and published by Elsevier. This book was released on 2006-08-08 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cognitive radio technology is a smarter, faster, and more efficient way to transmit information to and from fixed, mobile, other wireless communication devices. Cognitive radio builds upon software-defined radio technology. A cognitive radio system is 'aware' of its operating environment and automatically adjusts itself to maintain desired communications—it’s like having a trained operator ‘inside’ the radio making constant adjustments for maximum performance. Operating frequency, power output, antenna orientation/beamwidth, modulation, and transmitter bandwidth are just a few of the operating parameters that can automatically be adjusted “on the fly in a cognitive radio system. Fette has constructed a cutting-edge volume that hits all of the important issues including research, management, and support. Cognitive techniques will be discussed such as position and network awareness, infrastructure and physical and link layer concerns. Though still a nascent technology, cognitive radio is being pushed by the US military and for mission-critical civilian communications (such as emergency and public safety services). *The first book on a revolutionary technology that will be critical to military, emergency, and public safety communications *A multi-contributed volume written by the leaders in this exciting new area *Describes the location-determination capabilities of cognitive radio (the precise location of all units in a cognitive radio network can be determined in real time)

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.

Download or read book Military Communications written by Christopher H. Sterling and published by Bloomsbury Publishing USA. This book was released on 2007-10-16 with total page 607 pages. Available in PDF, EPUB and Kindle. Book excerpt: An alphabetically organized encyclopedia that provides both a history of military communications and an assessment of current methods and applications. Military Communications: From Ancient Times to the 21st Century is the first comprehensive reference work on the applications of communications technology to military tactics and strategy—a field that is just now coming into its own as a focus of historical study. Ranging from ancient times to the war in Iraq, it offers over 300 alphabetically organized entries covering many methods and modes of transmitting communication through the centuries, as well as key personalities, organizations, strategic applications, and more. Military Communications includes examples from armed forces around the world, with a focus on the United States, where many of the most dramatic advances in communications technology and techniques were realized. A number of entries focus on specific battles where communications superiority helped turn the tide, including Tsushima (1905), Tannenberg and the Marne (both 1914), Jutland (1916), and Midway (1942). The book also addresses a range of related topics such as codebreaking, propaganda, and the development of civilian telecommunications.

Download or read book Defense science board task force report on mobility written by and published by DIANE Publishing. This book was released on with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Phase 1 Report of the Defense Science Board Task Force on Joint Experimentation written by United States. Defense Science Board. Task Force on Joint Experimentation and published by . This book was released on 2003 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1989 with total page 968 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of the Defense Science Board Task Force on Joint Precision Interdiction written by and published by DIANE Publishing. This book was released on with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Defense Science Board Task Force on AUTODIN II written by United States. Defense Science Board and published by . This book was released on 1982 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Radio Wave Propagation written by United States. Office of Scientific Research and Development. National Defense Research Committee and published by . This book was released on 1949 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radiowellen, Frequenzverteilung, Funkwellen.