Ew 103

Tactical Battlefield Communications Electronic Warfare

Author: David L. Adamy

Publisher: Artech House

ISBN: 1596933887

Category: Communications, Military

Page: 330

View: 6447

The third book in the bestselling Artech House EW 100 series is dedicated entirely to the practical aspects of electronic warfare against enemy communication. From communications math (mainly simple dB formulas), receiving systems, and signals, to communications emitter location, interecept, and jamming, this comprehensive volume covers all the key topics in the field.
Posted in Communications, Military

EW 104: Electronic Warfare Against a New Generation of Threats

Author: David L. Adamy

Publisher: Artech House

ISBN: 1608078701

Category: Technology & Engineering

Page: 466

View: 7656

The fourth book in the bestselling Artech House EW 100 series is dedicated to reviewing legacy threats and discussing new threats which have arisen since Y2K in communications, radar, and IR threats. Like its predecessors, EW 104 presents a series of highly informative and easy-to-comprehend tutorials, along with insightful introductory and connective material that helps you understand how each aspect fits together. This reference starts with a review of the generalities of legacy threats, from the technical point of view, with a focus on what makes the new threats more challenging. Readers are provided with details of threats in three major areas -Communications, Radars, and IR Threats.
Posted in Technology & Engineering

EW 101

A First Course in Electronic Warfare

Author: David Adamy

Publisher: Artech House

ISBN: 1580531695

Category: Computers

Page: 308

View: 4766

This popular series of tutorials, featured over a period of years in the Journal of Electronic Defense, is now available in a single volume. Organized into chapters with new introductory and supplementary material from the author, you get clear, concise and well-illustrated examinations of critical topics such as antenna parameters, receiver sensitivity, processing tasks, and search strategies, LPI signals, jamming, communication links, and simulation. The chapters define key terms and explain how and why particular technologies are relevant to electronic defense. Detailed charts, diagrams and formulas give you the practical knowledge you need to apply specific techniques in the field.
Posted in Computers

The 9/11 Commission Report

Final Report of the National Commission on Terrorist Attacks Upon the United States

Author: N.A

Publisher: Government Printing Office

ISBN: 0160891809

Category: Political Science

Page: 587

View: 7247

This edition has been designated as the only official U.S. Government edition of the 9-11 Commission’s Final Report. It provides a full and complete account of the circumstances surrounding the September 11th, 2001 terrorist attacks, including preparedness for and the immediate response to the attacks. It also includes recommendations designed to guard against future attacks.
Posted in Political Science

Digital Media and Democracy

Tactics in Hard Times

Author: Megan Boler,Andrea Schmidt,Alessandra Renzi,Nathalie Magnan

Publisher: MIT Press

ISBN: 0262292564

Category: Social Science

Page: 480

View: 1526

In an age of proliferating media and news sources, who has the power to define reality? When the dominant media declared the existence of WMDs in Iraq, did that make it a fact? Today, the "Social Web" (sometimes known as Web 2.0, groupware, or the participatory web) -- epitomized by blogs, viral videos, and YouTube -- creates new pathways for truths to emerge and makes possible new tactics for media activism. In Digital Media and Democracy, leading scholars in media and communication studies, media activists, journalists, and artists explore the contradiction at the heart of the relationship between truth and power today: the fact that the radical democratization of knowledge and multiplication of sources and voices made possible by digital media coexists with the blatant falsification of information by political and corporate powers. The book maps a new digital media landscape that features citizen journalism, The Daily Show, blogging, and alternative media. The contributors discuss broad questions of media and politics, offer nuanced analyses of change in journalism, and undertake detailed examinations of the use of web-based media in shaping political and social movements. The chapters include not only essays by noted media scholars but also interviews with such journalists and media activists as Amy Goodman of Democracy Now!, Media Matters host Robert McChesney, and Hassan Ibrahim of Al Jazeera.Contributors and intervieweesShaina Anand, Chris Atton, Megan Boler, Axel Bruns, Jodi Dean, Ron Deibert, Deepa Fernandes, Amy Goodman, Brian Holmes, Hassan Ibrahim, Geert Lovink, Nathalie Magnan, Robert McChesney, Graham Meikle, Susan Moeller, Alessandra Renzi, Ricardo Rosas, Trebor Scholz, D. Travers Scott, Rebecca Statzel.
Posted in Social Science

Sharing the Dragon's Teeth

Terrorist Groups and the Exchange of New Technologies

Author: Kim Cragin

Publisher: Rand Corporation

ISBN: 0833039156

Category: Political Science

Page: 114

View: 7219

Case studies of 11 terrorist groups in Mindanao, the West Bank and Gaza Strip, and southwest Colombia show how these groups have exchanged technologies and knowledge in an effort to innovate (i.e., improve their operational capabilities). The analysis provides national security policymakers with insight into the innovation process and suggests ways that government policies can create barriers to terrorists' adoption of new technologies.
Posted in Political Science

The Satellite Communication Applications Handbook

Author: Bruce R. Elbert

Publisher: Artech House

ISBN: 9781580538084

Category: Technology & Engineering

Page: 551

View: 1309

Since the publication of the best-selling first edition of The Satellite Communication Applications Handbook, the satellite communications industry has experienced explosive growth. Satellite radio, direct-to-home satellite television, satellite telephones, and satellite guidance for automobiles are now common and popular consumer products. Similarly, business, government, and defense organizations now rely on satellite communications for day-to-day operations. This second edition covers all the latest advances in satellite technology and applications including direct-to-home broadcasting, digital audio and video, and VSAT networks. Engineers get the latest technical insights into operations, architectures, and systems components.
Posted in Technology & Engineering

Internet and Society

Social Theory in the Information Age

Author: Christian Fuchs

Publisher: Routledge

ISBN: 1135898820

Category: Computers

Page: 816

View: 6574

In this exceptional study, Christian Fuchs discusses how the internet has transformed the lives of human beings and social relationships in contemporary society. By outlining a social theory of the internet and the information society, he demonstrates how the ecological, economic, political, and cultural systems of contemporary society have been transformed by new ICTs. Fuchs highlights how new forms of cooperation and competition are advanced and supported by the internet in subsystems of society and also discusses opportunities and risks of the information society.
Posted in Computers

Health Promotion and Aging

Practical Applications for Health Professionals, Sixth Edition

Author: David Haber

Publisher: Springer Publishing Company

ISBN: 0826199178

Category: Health & Fitness

Page: 536

View: 8775

Print+CourseSmart
Posted in Health & Fitness

Finding and Fixing Vulnerabilities in Information Systems

The Vulnerability Assessment and Mitigation Methodology

Author: Philip S. Anton,Robert H. Anderson,Richard Mesic,Michael Scheiern

Publisher: Rand Corporation

ISBN: 0833035991

Category: Transportation

Page: 143

View: 8191

Understanding an organization's reliance on information systems and how to mitigate the vulnerabilities of these systems can be an intimidating challenge--especially when considering less well-known weaknesses or even unknown vulnerabilities that have not yet been exploited. The authors introduce the Vulnerability Assessment and Mitigation methodology, a six-step process that uses a top-down approach to protect against future threats and system failures while mitigating current and past threats and weaknesses.
Posted in Transportation

Maritime Terrorism

Risk and Liability

Author: Michael D. Greenberg,Peter Chalk,Henry H. Willis

Publisher: Rand Corporation

ISBN: 0833040308

Category: Political Science

Page: 167

View: 3036

Policymakers have become increasingly concerned in recent years about the possibility of future maritime terrorist attacks. Though the historical occurrence of such attacks has been limited, recognition that maritime vessels and facilities may be particularly vulnerable to terrorism has galvanized concerns. In addition, some plausible maritime attacks could have very significant consequences, in the form of mass casualties, severe property damage, and attendant disruption of commerce. Understanding the nature of maritime terrorism risk requires an investigation of threats, vulnerabilities, and consequences associated with potential attacks, as grounded both by relevant historical data and by intelligence on the capabilities and intentions of known terrorist groups. These risks also provide the context for understanding government institutions that will respond to future attacks, and particularly so with regard to the U.S. civil justice system. In principle, civil liability operates to redistribute the harms associated with legally redressable claims, so that related costs are borne by the parties responsible for having caused them. In connection with maritime terrorism, civil liability creates the prospect that independent commercial defendants will be held responsible for damages caused by terrorist attacks. This book explores risks and U.S. civil liability rules as they may apply in the context of these types of attacks.
Posted in Political Science

Inside Cyber Warfare

Mapping the Cyber Underworld

Author: Jeffrey Carr

Publisher: "O'Reilly Media, Inc."

ISBN: 1449325459

Category: Computers

Page: 318

View: 8323

When the Stuxnet computer worm damaged the Iranian nuclear program in 2010, the public got a small glimpse into modern cyber warfare—without truly realizing the scope of this global conflict. Inside Cyber Warfare provides fascinating and disturbing details on how nations, groups, and individuals throughout the world increasingly rely on Internet attacks to gain military, political, and economic advantages over their adversaries. This updated second edition takes a detailed look at the complex domain of cyberspace, and the players and strategies involved. You’ll discover how sophisticated hackers working on behalf of states or organized crime patiently play a high-stakes game that could target anyone, regardless of affiliation or nationality. Discover how Russian investment in social networks benefits the Kremlin Learn the role of social networks in fomenting revolution in the Middle East and Northern Africa Explore the rise of anarchist groups such as Anonymous and LulzSec Look inside cyber warfare capabilities of nations including China and Israel Understand how the U.S. can legally engage in covert cyber operations Learn how the Intellectual Property war has become the primary focus of state-sponsored cyber operations Jeffrey Carr, the founder and CEO of Taia Global, Inc., is a cyber intelligence expert and consultant who specializes in the investigation of cyber attacks against governments and infrastructures by state and non-state hackers.
Posted in Computers

Germany's New Security Demographics

Military Recruitment in the Era of Population Aging

Author: Wenke Apt

Publisher: Springer Science & Business Media

ISBN: 9400769644

Category: Social Science

Page: 217

View: 4332

Military recruitment will become more difficult in times of demographic aging. The question arises whether demographic change will constrain the capacity of aging states like Germany to conduct foreign policy and pursue their national security interests. Since contemporary military operations still display a strong human element, particular scrutiny is given to the empirical analysis of the determinants of military propensity and military service among youth. An additional human capital projection until 2030 illustrates how the decline in the youth population will interact with trends in educational attainment and adolescent health to further complicate military recruitment in the future. A concluding review of recruiting practices in other NATO countries provides insight in best-practice policy options to reduce the military’s sensitivity to demographic change. Following this approach, the book gives prominence to a topic that has thus far been under-represented in the greater discussion of demographic change today, namely the demographic impact on international affairs and strategic calculations.
Posted in Social Science

Democracies at War

Author: Dan Reiter,Allan C. Stam

Publisher: Princeton University Press

ISBN: 9781400824458

Category: Political Science

Page: 304

View: 1262

Why do democracies win wars? This is a critical question in the study of international relations, as a traditional view--expressed most famously by Alexis de Tocqueville--has been that democracies are inferior in crafting foreign policy and fighting wars. In Democracies at War, the first major study of its kind, Dan Reiter and Allan Stam come to a very different conclusion. Democracies tend to win the wars they fight--specifically, about eighty percent of the time. Complementing their wide-ranging case-study analysis, the authors apply innovative statistical tests and new hypotheses. In unusually clear prose, they pinpoint two reasons for democracies' success at war. First, as elected leaders understand that losing a war can spell domestic political backlash, democracies start only those wars they are likely to win. Secondly, the emphasis on individuality within democratic societies means that their soldiers fight with greater initiative and superior leadership. Surprisingly, Reiter and Stam find that it is neither economic muscle nor bandwagoning between democratic powers that enables democracies to win wars. They also show that, given societal consent, democracies are willing to initiate wars of empire or genocide. On the whole, they find, democracies' dependence on public consent makes for more, rather than less, effective foreign policy. Taking a fresh approach to a question that has long merited such a study, this book yields crucial insights on security policy, the causes of war, and the interplay between domestic politics and international relations.
Posted in Political Science

Power and Security in the Information Age

Investigating the Role of the State in Cyberspace

Author: Dr Myriam Dunn Cavelty,Mr Victor Mauer,Professor Sai Felicia Krishna-Hensel

Publisher: Ashgate Publishing, Ltd.

ISBN: 1409498484

Category: Political Science

Page: 182

View: 6126

The marriage of computers and telecommunications, the global integration of these technologies and their availability at low cost is bringing about a fundamental transformation in the way humans communicate and interact. But however much consensus there may be on the growing importance of information technology today, agreement is far more elusive when it comes to pinning down the impact of this development on security issues. Written by scholars in international relations, this volume focuses on the role of the state in defending against cyber threats and in securing the information age. The manuscript is captivating with the significance and actuality of the issues discussed and the logical, knowledgeable and engaged presentation of the issues. The essays intrigue and provoke with a number of 'fresh' hypotheses, observations and suggestions, and they contribute to mapping the diverse layers, actors, approaches and policies of the cyber security realm.
Posted in Political Science

Introduction to Communication Electronic Warfare Systems

Author: Richard Poisel

Publisher: Artech House Publishers

ISBN: 9781596934528

Category: Computers

Page: 641

View: 4776

Focusing mainly on the engineering aspects of communications electronic warfare (EW) systems, this thoroughly updated and revised edition of a popular Artech House book offers you a current and complete introduction to the subject. The second edition adds a wealth of new material, including expanded treatments of two critical areas RF noise and the effects of signal fading. Moreover, now you find a complete chapter on the important topic of jamming performance over fading channels. Supported with over 700 equations, this authoritative resource details the components, systems, and operations of electronic warfare systems dedicated to protecting and attacking military communications networks. You are provided with a complete understanding of how modern direction finders for communication signals work, along with their limitations. The book also helps you acquire a working knowledge of hyperbolic emitter location technologies, and shows you how to measure performance, defining the basic operations necessary for communication EW systems. You are provided with a technique for geolocation of low probability of intercept/anti-jam targets. Use this book to identify state-of-the-art EW technology, understand basic EW processes, and gain insight into the future direction of these systems.
Posted in Computers

Space Warriors

The Army Space Support Team

Author: James Walker,James T. Hooper

Publisher: N.A

ISBN: 9781410223388

Category: Technology & Engineering

Page: 204

View: 5975

In the fifteen years since the U.S. Army Space Command (USARSPACE) was activated, soldiers from this command have pioneered innovative and revolutionary ways for employing space capabilities on behalf of the warfighter. At the time this history was sent to press, Army space soldiers were deployed worldwide in support of a variety of critical missions. Army space support units were present during combat operations in Afghanistan in 2001 and Iraq in 2003, providing force enhancement, missile attack warning, and information operations support to commanders in the U.S. Central Command area of operations. Other Army space soldiers, working in both the United States and overseas, delivered the worldwide long-haul satellite communications support and other space products needed to maintain an effective military deterrent in Korea and other areas. As these examples attest, Army space soldiers are today playing an important role across the entire spectrum of operations. This history considers the establishment and subsequent evolution of the Army Space Support Team (ARSST) organization, created to provide space products and expertise to field units, thereby enhancing their intelligence and operational planning capabilities. This history focuses on the period from 1986 to 1998, when a handful of soldiers and civilians experimenting with new technologies and concepts sought to leverage the "ultimate high ground" on behalf of the land force. The history discusses the hard-won lessons learned through repeated deployments and exercises, calling attention to their illustrations and setbacks as well as to their many successes. Ultimately, it seeks to explain how those early visionaries established a foundation for the progress that the Army has achieved over the past five years, as illustrated by the importance of space in today's land combat operations, and how these early lessons continue to provide valuable insights for the Army as it transforms for the future.
Posted in Technology & Engineering

Air Force Strategy Study 2020-2030

Author: John A. Shaud,Ph D General Shaud, USAF Retired

Publisher: Createspace Independent Pub

ISBN: 9781478380207

Category: History

Page: 150

View: 3723

In November 2009, Gen Norton A. Schwartz, the Air Force chief of staff, tasked the Air Force Research Institute (AFRI) to answer the following question: What critical capabilities—implemented by the combatant commanders—will the nation require of the Air Force by 2030? Preparing for the challenges of a geostrategic environment 20 years in the future required a multiphase research plan. First, the AFRI team identified the nation's vital interests: commerce; secure energy supplies; freedom of action at sea, in space, in cyberspace, and in the skies; nuclear deterrence; and regional stability. The team analyzed four future world scenarios—a peer competitor, resurgent power, failed state, and jihadist insurgency—in relation to the nation's vital interests and the 12 Air Force core functions. The resulting analysis led to a synthesis of the core functions into five critical capabilities designed to meet the Air Force's strategic challenges in 2030: power projection; freedom of action in air, space, and cyberspace; global situational awareness; air diplomacy; and military support to civil authorities (MSCA). For several reasons, the service's ability to project power will be severely tested over the next generation. Because many current systems are reaching the end of their service lives, the Air Force must recapitalize these assets to maintain its ability to project power. Domestic and international pressures may dictate that American forces operate from fewer overseas locations—magnifying the importance of power projection. Further, technically advanced adversaries will challenge the United States in space and cyberspace, making power projection a necessity to protect national interests. To be effective in the increased threat environment of 2030, the Air Force must integrate air, space, and cyber capabilities—focusing on strategic effects. Integrating these capabilities across domains will become a key enabler and force multiplier over the coming decades. Domain superiority is not guaranteed in the future. As the technological gap between the United States and other actors narrows, adversaries will contest the Air Force's preeminence in air, space, and cyberspace. Today's freedom of action in space and cyberspace will encounter direct threats. Therefore, to gain superiority in either domain, the Air Force must develop resiliency in both space and cyber systems and thereby create an effective deterrent. Reducing the incentive for attack by negating gain is imperative. Further, creating systems that can continue effective operations following attack will be essential in the increasingly complex battlespace of 2030. Air diplomacy—the employment of power through capabilities such as humanitarian assistance, deterrence, and power projection—takes advantage of airpower's inherent soft-power capabilities. Today the service often conducts these missions through ad hoc means. However, the Air Force must develop a deliberate and comprehensive air diplomacy strategy to improve the effectiveness of these efforts; moreover, it should address specific ends, ways, and means of supporting the combatant commander's theater plan. The service also must commit to organizing, training, and equipping for the air diplomacy mission to meet combatant commanders' requirements. In coming years the nation will look to the Air Force to provide power projection; freedom of action in air, space, and cyber; global situational awareness; air diplomacy; and MSCA to meet the strategic challenges Americans will soon face. Maintaining these capabilities will require continuous attention and investment, or they will erode. The United States is in danger of being overtaken by emerging adversaries in a number of areas the nation has long taken for granted. Focusing on these five capabilities will assure the Air Force contribution to national security as the nation moves toward 2030.
Posted in History

Bioinformatics Computing

Author: Bryan P. Bergeron

Publisher: Prentice Hall Professional

ISBN: 9780131008250

Category: Computers

Page: 439

View: 782

Comprehensive and concise, this handbook has chapters on computing visualization, large database designs, advanced pattern matching and other key bioinformatics techniques. It is a practical guide to computing in the growing field of Bioinformatics--the study of how information is represented and transmitted in biological systems, starting at the molecular level.
Posted in Computers