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| hf communications a systems approach: HF Communications Nicholas M. Maslin, 1987 |
| hf communications a systems approach: HF Communications Nicholas M Maslin, 2017-06-30 Communications using the high frequency spectrum (2-30 MHz) have experienced a considerable resurgence. In recent years, powerful microcomputers and VLSI technology have greatly enhanced the prospects of overcoming many of the unique problems that formerly afflicted the HF systems More...designer. The aim of this book, therefore, is to provide a fi |
| hf communications a systems approach: HF Communications Systems and Technology John M. Goodman, 1992-05-28 Communications engineers, ionospheric scientists, engineers and scientists in DoD HF projects, and DoD managers will use this source to gain a working understanding of the basic theory involved in HF radiowave propagation and uses of HF technology today. |
| hf communications a systems approach: The Cable and Telecommunications Professionals' Reference Goff Hill, 2012-07-26 Volume 2 of TERB 3ed covers the convergence of telephony and data transport, including wireless networks. Now that data is becoming the predominant source of traffic more efficient multiplexing schemes and more flexible control methods are needed in the transport network, such as giving the customer the ability to call for bandwidth on demand. With the development of control methods for switched data services it is now recognised that improved ways to control the transport network are possible and standards initiatives are taking place to establish and improve the network control layer. Detailed explanation of propagation in wireless and optical fibre systems requires a substantial amount of mathematics, also covered in this volume. For each of the math chapters there is an explanation of why the mathematics is important, where it is applied and references to other chapters. |
| hf communications a systems approach: Telecommunications Engineer's Reference Book Fraidoon Mazda, 2014-06-28 Telecommunications Engineer's Reference Book maintains a balance between developments and established technology in telecommunications. This book consists of four parts. Part 1 introduces mathematical techniques that are required for the analysis of telecommunication systems. The physical environment of telecommunications and basic principles such as the teletraffic theory, electromagnetic waves, optics and vision, ionosphere and troposphere, and signals and noise are described in Part 2. Part 3 covers the political and regulatory environment of the telecommunications industry, telecommunication standards, open system interconnect reference model, multiple access techniques, and network management. The last part deliberates telecommunication applications that includes synchronous digital hierarchy, asynchronous transfer mode, integrated services digital network, switching systems, centrex, and call management. This publication is intended for practicing engineers, and as a supplementary text for undergraduate courses in telecommunications. |
| hf communications a systems approach: HF Communications , 1995 |
| hf communications a systems approach: Computer Communications and Networks John R. Freer, 2012-12-06 Computer communications is one of the most rapidly developing technologies and it is a subject with which everyone in the computer systems profession should be familiar. Computer communications and networks is an introduction to communications technology and system design for practising and aspiring computer professionals. The subject is described from the computer system designer's point of view rather than from the communications engineer's viewpoint. The presentation is suitable for introductory reading as well as for reference. The emphasis is on practical, rather than theoretical, aspects and on technology which will become more important in the future. The majority of the subject matter applies to civil and military communications but some aspects which are unique to military applications have been included where considered signifi cant. Computer communications is a rapidly changing and highly complex subject. Sufficient practical knowledge of the subject is not usually gained at university or college but is generally developed over a period of several years by trial and error, attending courses, reading reference books and journals; this book attempts to simplify and speed up the process by bringing together a body of information which is otherwise distributed throughout many books and journals. The information is presented in a framework which makes a wider understanding of the subject possible. Basic knowledge of communications is assumed, a general famil iarity with computer systems is anticipated in later chapters, and, where relevant, theory is explained. |
| hf communications a systems approach: The High-Latitude Ionosphere and its Effects on Radio Propagation R. D. Hunsucker, J. K. Hargreaves, 2007-09-10 A modern treatment of the physics and phenomena of the ionosphere, beginning with the basics of radio propagation and the use of radio techniques in ionospheric studies. Ample cross-referencing, chapter summaries and reference lists make this book an invaluable aid for graduate students, ionospheric physicists and radio engineers. |
| hf communications a systems approach: Engineering Applications of Neural Networks Dominic Palmer-Brown, Chrisina Draganova, Elias Pimenidis, Haris Mouratidis, 2009-08-19 A cursory glance at the table of contents of EANN 2009 reveals the am- ing range of neural network and related applications. A random but revealing sample includes: reducing urban concentration, entropy topography in epil- tic electroencephalography, phytoplanktonic species recognition, revealing the structure of childhood abdominal pain data, robot control, discriminating angry and happy facial expressions, ?ood forecasting, and assessing credit worthiness. The diverse nature of applications demonstrates the vitality of neural comp- ing and related soft computing approaches, and their relevance to many key contemporary technological challenges. It also illustrates the value of EANN in bringing together a broad spectrum of delegates from across the world to learn from each other’s related methods. Variations and extensions of many methods are well represented in the proceedings, ranging from support vector machines, fuzzy reasoning, and Bayesian methods to snap-drift and spiking neurons. This year EANN accepted approximately 40% of submitted papers for fu- length presentation at the conference. All members of the Program Committee were asked to participate in the reviewing process. The standard of submissions was high, according to the reviewers, who did an excellent job. The Program and Organizing Committees thank them. Approximately 20% of submitted - pers will be chosen, the best according to the reviews, to be extended and - viewedagainfor inclusionin a specialissueofthe journalNeural Computing and Applications. We hope that these proceedings will help to stimulate further research and development of new applications and modes of neural computing. |
| hf communications a systems approach: Artificial Intelligence Applications and Innovations Harris Papadopoulos, Andreas S. Andreou, Max Bramer, 2010-09-21 The abundance of information and increase in computing power currently enable researchers to tackle highly complicated and challenging computational problems. Solutions to such problems are now feasible using advances and innovations from the area of Artificial Intelligence. The general focus of the AIAI conference is to provide insights on how Artificial Intelligence may be applied in real-world situations and serve the study, analysis and modeling of theoretical and practical issues. This volume contains papers selected for presentation at the 6th IFIP Conference on Artificial Intelligence Applications and Innovations (AIAI 2010) and held in Larnaca, Cyprus, during October 6–7, 2010. IFIP AIAI 2010 was co-organized by the University of Cyprus and the Cyprus University of Technology and was sponsored by the Cyprus University of Technology, Frederick University and the Cyprus Tourism Organization. AIAI 2010 is the official conference of the WG12.5 “Artificial Intel- gence Applications” working group of IFIP TC12, the International Federation for Information Processing Technical Committee on Artificial Intelligence (AI). AIAI is a conference that grows in significance every year attracting researchers from different countries around the globe. It maintains high quality, standards and welcomes research papers describing technical advances and engineering and ind- trial applications of intelligent systems. AIAI 2010 was not confined to introducing how AI may be applied in real-life situations, but also included innovative methods, techniques, tools and ideas of AI expressed at the algorithmic or systemic level. |
| hf communications a systems approach: Signals , 1966 |
| hf communications a systems approach: Artificial Intelligence Applications and Innovations Lazaros S. Iliadis, Ilias Maglogiannis, Harris Papadopoulos, 2012-09-22 This book constitutes the refereed proceedings of the 8th IFIP WG 12.5 International Conference on Artificial Intelligence Applications and Innovations, AIAI 2012, held in Halkidiki, Greece, in September 2012. The 44 revised full papers and 5 revised short papers presented were carefully reviewed and selected from 98 submissions. The papers are organized in topical sections on ANN-classification and pattern recognition, optimization - genetic algorithms, artificial neural networks, learning and mining, fuzzy logic, classification - pattern recognition, multi-agent systems, multi-attribute DSS, clustering, image-video classification and processing, and engineering applications of AI and artificial neural networks. |
| hf communications a systems approach: Space Science and Communication for Sustainability Wayan Suparta, Mardina Abdullah, Mahamod Ismail, 2017-10-31 This book addresses space science and communication – one of the main pillars of space science sustainability, an area that has recently become of great importance. In this regard, research and development play a crucial role in sustainability development. However, obtaining essential data in the physical world to interpret the universe and to predict what could happen in the future is a challenging undertaking. Accordingly, providing valid information to understand trends, evaluate needs, and create sustainable development policies and programs in the best interest of all the people is indispensable. This book was prepared in conjunction with the fifth meeting of the 2017 International Conference on Space Science and Communication (IconSpace2017), held in Kuala Lumpur, Malaysia on 3-5 May 2017 to introduce graduate stuandents, researchers, lecturers, engineers, geospatialists, meteorologists, climatologists, astronomers and practitioners to the latest applications of space science, telecommunications, meteorology, remote sensing and related fields. The individual papers discuss a broad range of space science and technology applications, e.g. the formation of global warming from space, environmental and remote sensing, communication systems, and smart materials for space applications. |
| hf communications a systems approach: Introduction to Communication Systems Upamanyu Madhow, 2014-11-24 An accessible undergraduate textbook introducing key fundamental principles behind modern communication systems, supported by exercises, software problems and lab exercises. |
| hf communications a systems approach: Technical Abstract Bulletin , 1968 |
| hf communications a systems approach: Avionics and Aviation Support Equipment United States. Office of International Marketing, 1975 |
| hf communications a systems approach: Aircraft Radio Systems James Powell, 1981 |
| hf communications a systems approach: USAF Formal Schools United States. Dept. of the Air Force, 1986 |
| hf communications a systems approach: Digital Signal Processing in Communications Systems Marvin Frerking, 2013-03-14 An engineer's introduction to concepts, algorithms, and advancements in Digital Signal Processing. This lucidly written resource makes extensive use of real-world examples as it covers all the important design and engineering references. |
| hf communications a systems approach: Telecommunications Abstracts , 1989 |
| hf communications a systems approach: Engineering Applications of Neural Networks Lazaros S. Iliadis, Chrisina Jayne, 2011-09-08 The two-volume set IFIP AICT 363 and 364 constitutes the refereed proceedings of the 12th International Conference on Engineering Applications of Neural Networks, EANN 2011, and the 7th IFIP WG 12.5 International Conference, AIAI 2011, held jointly in Corfu, Greece, in September 2011. The 52 revised full papers and 28 revised short papers presented together with 31 workshop papers were carefully reviewed and selected from 150 submissions. The first volume includes the papers that were accepted for presentation at the EANN 2011 conference. They are organized in topical sections on computer vision and robotics, self organizing maps, classification/pattern recognition, financial and management applications of AI, fuzzy systems, support vector machines, learning and novel algorithms, reinforcement and radial basis function ANN, machine learning, evolutionary genetic algorithms optimization, Web applications of ANN, spiking ANN, feature extraction minimization, medical applications of AI, environmental and earth applications of AI, multi layer ANN, and bioinformatics. The volume also contains the accepted papers from the Workshop on Applications of Soft Computing to Telecommunication (ASCOTE 2011), the Workshop on Computational Intelligence Applications in Bioinformatics (CIAB 2011), and the Second Workshop on Informatics and Intelligent Systems Applications for Quality of Life Information Services (ISQLIS 2011). |
| hf communications a systems approach: The Electronic Silent Spring Katie Singer, 2014-03-01 Over millions of years, living creatures have evolved in relation to the Earth's electromagnetic energy. Now, we're surrounded by human-made frequencies that challenge our health and survival. An Electric Silent Spring reports the effects of electrification and wireless devices on people, plants, bee colonies, and frogs around the globe. It presents solutions for people who want to reduce their exposure to electromagnetic radiation. This pioneering book is for anyone concerned about the health of the environment and the people and other creatures that inhabit it. |
| hf communications a systems approach: Proceedings , 1992 |
| hf communications a systems approach: Technical Manual United States. War Department, 1944 |
| hf communications a systems approach: Artificial Neural Networks – ICANN 2009 Cesare Alippi, Marios M. Polycarpou, Christos Panayiotou, Georgios Ellinas, 2009-09-03 This two volume set LNCS 5768 and LNCS 5769 constitutes the refereed proceedings of the 19th International Conference on Artificial Neural Networks, ICANN 2009, held in Limassol, Cyprus, in September 2009. The 200 revised full papers presented were carefully reviewed and selected from more than 300 submissions. The first volume is divided in topical sections on learning algorithms; computational neuroscience; hardware implementations and embedded systems; self organization; intelligent control and adaptive systems; neural and hybrid architectures; support vector machine; and recurrent neural network. |
| hf communications a systems approach: Survey of Rural Information Infrastructure Technologies , 1995 Communication and information technologies can reduce the barriers of distance and space that disadvantage rural areas. This report defines a set of distinct voice, computer, and video telecommunication services; describes several rural information applications that make use of these services; and surveys various wireline and wireless systems and technologies that are being used or that might be used to deliver these services to rural areas. Rural information applications such as distance learning require a wide range of telecommunication services, but no current system or technology is capable of delivering all services to all areas. This report concludes that there are many technologies suitable for providing voice telecommunication services in rural areas. It is also technically feasible to provide advanced computer networking and video capabilities to even relatively small towns in rural areas. However, no available technology could economically provide these broadband capabilities to the most isolated farms, ranches, and homes. New wireless technology would be needed to accomplish this. Government regulations and policies will also play an essential role in the development of the Rural Information Infrastructure. Different regulations and policies will likely be required in rural areas than in urban areas. Contains 66 references. Appendices list acronyms and abbreviations and describe measurements of rural spectrum usage in the 108-MHz to 19.7-GHz frequency range, conducted at Eureka, California. (Author/SV). |
| hf communications a systems approach: Air University Library Index to Military Periodicals , 1980 |
| hf communications a systems approach: Review , 1978 |
| hf communications a systems approach: Review Naval Research Laboratory (U.S.), 1978 |
| hf communications a systems approach: Complex Computing-Networks Izzet Cem Göknar, Levent Sevgi, 2006-05-31 This book contains the ceremonials and the proceedings pertaining to the Int- national Symposium CCN2005 on “Complex Computing-Networks: A Link between Brain-like and Wave-Oriented Electrodynamics Algorithms,” convened at Do ?u ? University of Istanbul, Turkey, on 13–14 June 2005, in connection with the bestowal of the honorary doctorate degrees on Professors Leopold B. Felsen and Leon O. Chua, for their extraordinary achievements in electromagnetics, and n- linear systems, respectively. The symposium was co-organized by Cem Göknar and Levent Sevgi, in consultation with Leopold B. Felsen and Leon O. Chua. Istanbul is a city with wonderful natural and historical surroundings, a city not only interconnecting Asia and Europe but also Eastern and Western cultures. Therefore, CCN2005 was a memorable event not only in the lifetime of Drs. Felsen, Chua, and their families, but also for all the other participants who were there to congratulate the recipients and participate in the symposium. |
| hf communications a systems approach: Scientific and Technical Aerospace Reports , 1995 |
| hf communications a systems approach: Telecommunication Networks John Edward Flood, 1997 This book discusses the structure and performance of networks in the context of the services they provide. Chapters are devoted to public and private networks, ISDN, intelligent networks, mobile radio networks and broadband networks. |
| hf communications a systems approach: Signal , 1988 |
| hf communications a systems approach: Nuclear Command and Control in NATO S. Gregory, 1995-12-18 For more than forty years NATO premised its defence on credible nuclear deterrence. Underwriting this deterrence was NATO's strategy and the nuclear weapons and command and control systems intended to make the strategy an operational reality. This book examines NATO's attempts between 1952 and 1990 to achieve the political and military control of nuclear weapons operations in a multinational organisation. By using case-studies of US, British, French and NATO nuclear weapons operations and empirical evidence from Cold War crises it provides an analysis of NATO's experience and offers insights for the present day. |
| hf communications a systems approach: Armor , 1979 |
| hf communications a systems approach: Bridging the Missing Link , 1986 |
| hf communications a systems approach: Conference Record , 1993 |
| hf communications a systems approach: Armed Forces Journal International , 1977 |
| hf communications a systems approach: IEE Telecommunications Series Institution of Electrical Engineers, 1991 |
| hf communications a systems approach: Naval Engineers Journal , 1987 |
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