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Electronic Attack And Sensor Fusion Techniques For Boot Phase Defense Against Multiple Ballistic Threat Missiles
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Book Synopsis Electronic Attack and Sensor Fusion Techniques for Boot-phase Defense Against Multiple Ballistic Threat Missiles by :
Download or read book Electronic Attack and Sensor Fusion Techniques for Boot-phase Defense Against Multiple Ballistic Threat Missiles written by and published by . This book was released on 2005 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first objective of this thesis is to investigate the effect of several forms of electronic attack (EA) on the radio frequency (RF) sensors used within a boost-phase ballistic missile intercept system. The EA types examined include noise jamming, chaff, radar cross section (RCS) reduction, and expendable decoys. Effects of the EA methods are evaluated by examining the track position error at the sensor fusion output. Sensor fusion architectures investigated include a weighted average sensor fusion; Kalman-filter-based sensor fusion, and joint probabilistic data fusion architecture. A second objective of this thesis is to extend the single-target, single-interceptor analysis and simulation to a multi-target, multi-interceptor scenario to include the formation of an ellipsoidal gating process to correctly correlate the target measurements with the corresponding track file. We show that the most effective EA is the use of noise jamming followed by a RCS reduction of the missile body. We also show that a properly designed sensor fusion process can effectively mitigate the EA techniques that might be used in a boostphase intercept scenario.
Book Synopsis Electronic Attack and Sensor Fusion Techniques for Boost-phase Defense Against Multiple Ballistic Threat Missiles by :
Download or read book Electronic Attack and Sensor Fusion Techniques for Boost-phase Defense Against Multiple Ballistic Threat Missiles written by and published by . This book was released on 2005 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first objective of this thesis is to investigate the effect of several forms of electronic attack (EA) on the radio frequency (RF) sensors used within a boost-phase ballistic missile intercept system. The EA types examined include noise jamming, chaff, radar cross section (RCS) reduction, and expendable decoys. Effects of the EA methods are evaluated by examining the track position error at the sensor fusion output. Sensor fusion architectures investigated include a weighted average sensor fusion; Kalman-filter-based sensor fusion, and joint probabilistic data fusion architecture. A second objective of this thesis is to extend the single-target, single-interceptor analysis and simulation to a multi-target, multi-interceptor scenario to include the formation of an ellipsoidal gating process to correctly correlate the target measurements with the corresponding track file. We show that the most effective EA is the use of noise jamming followed by a RCS reduction of the missile body. We also show that a properly designed sensor fusion process can effectively mitigate the EA techniques that might be used in a boostphase intercept scenario.
Book Synopsis Tactics and Techniques of Electronic Warfare by : Bernard C. Nalty
Download or read book Tactics and Techniques of Electronic Warfare written by Bernard C. Nalty and published by Lulu.com. This book was released on 2013-04-30 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: The air campaign mounted against North Vietnam was the first time that an integrated air defense system based around radar-controlled guns and surface-to-air missiles had been encountered. Proponents of surface-to-air missiles had claimed that their lethality would drive manned aircraft from the battlefield. At first, the U.S. Air Force was hard-pressed to neutralize North Vietnam's radar-controlled defenses, but did prevail. Electronic countermeasures support for the air war against North Vietnam included stand-off jamming, Wild Weasel operations, the use of self protection pods, and the employment of chaff. Using all these techniques, Linebacker II saw the B-52s of Strategic Air Command facing the most effective air defense system the Soviet Union could provide. The B-52s won; the much-heralded surface-to-air missiles were scoring a lower kill rate than German defenses in World War Two. This campaign laid the foundations for the technology used by the USAF to neutralize enemy defenses ever since.
Book Synopsis Directed Energy Weapon System for Ballistic Missile Defense - Free-Electron Lasers Or Space-Based Relay Mirrors Providing Multi-Layered Defense Agains by : U. S. Military
Download or read book Directed Energy Weapon System for Ballistic Missile Defense - Free-Electron Lasers Or Space-Based Relay Mirrors Providing Multi-Layered Defense Agains written by U. S. Military and published by Independently Published. This book was released on 2019-02-07 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth of ballistic missile platforms and the sophistication of these systems are evolving at a pace that no longer allows the luxury of long lead times for defensive counter-measures. In order to address this complex and increasingly growing danger, the U.S. must move beyond the initial missile defense deployment stages of recent years and focus on deploying a system capable of providing comprehensive protection of America's homeland. This defensive network must also be able to dissuade would-be missile possessors from costly investments in missile technologies, and to deter future adversaries from confronting the United States with ballistic missiles carrying WMD. Additionally, America's strategic objective should make it impossible for any adversary to influence U.S. decision-making in times of conflict through the use of missile platforms or WMD blackmail. These priorities necessitate the deployment of a system capable of constant defense against a wide range of missiles in all phases of flight: boost, midcourse, and terminal. A multi-layered system, encompassing extended-range conus and theater-based defense assets would provide multiple opportunities to destroy incoming missiles originating from any point around the world.However, a truly global capability cannot be achieved without incorporating interdiction capabilities through space as one of its key operational enablers. In the twenty-first century, space has replaced the seas as the ultimate frontier for commerce, technology, and national security. Interdiction capabilities navigating through space affords maximum opportunities for missile interception on a global scale. As directed energy technology continues to mature, lasers could one day provide a viable interdiction capability through space to defend the U.S. against the growing threat of missile attack.Two directed energy weapon systems that could provide this network are the free-electron laser and the space-based relay mirror. Although still early in the technological development stages, these two systems hold great promise for creating a robust, defense network capable of extended-range operations. This network would provide the final layer to America's quest of developing a multi-layered defense infrastructure while also covering for any limitations posed by today's kinetic energy intercept technology.Contents: Directed Energy Weapon System for Ballistic Missile Defense report; 2019 U.S. Intelligence Community Worldwide Threat Assessment
Book Synopsis Sensor Fusion for Boost Phase Interception of Ballistic Missiles by : I. G. Humali
Download or read book Sensor Fusion for Boost Phase Interception of Ballistic Missiles written by I. G. Humali and published by . This book was released on 2004-09-01 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the boost phase interception of ballistic missiles, determining the exact position of a ballistic missile has a significant importance. Several sensors are used to detect and track the missile. These sensors differ from each other in many different aspects. The outputs of radars give range, elevation and azimuth information of the target while space based infrared sensors give elevation and azimuth information. These outputs have to be combined (fused) achieve better position information for the missile. The architecture that is used in this thesis is decision level fusion architecture. This thesis examines four algorithms to fuse the results of radar sensors and space based infrared sensors. An averaging technique, a weighted averaging technique, a Kalman filtering approach and a Bayesian technique are compared. The ballistic missile boost phase segment and the sensors are modeled in MATLAB. The missile vector and dynamics are based upon Newton's laws and the simulation uses an earth- centered coordinate system. The Bayesian algorithm has the best performance resulting in arms missile position error of less than 20 m.
Book Synopsis Flexible Architectures for Sensor Fusion in Theater Missile Defense by :
Download or read book Flexible Architectures for Sensor Fusion in Theater Missile Defense written by and published by . This book was released on 1994 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents sensor fusion procedures and algorithms for tracking and intercept support. The effort was undertaken in support of Ballistic Missile Defense Office (BMDO) activities pertaining to the design of a effective Theater Ballistic Missile Defense (TBMD) Command and Control structure and associated Operational Control and Combat Command elements design. The following major issues are addressed: (1) Methods of sensor fusion and associated algorithms (their advantages and disadvantages and their dynamic utilization in the battle scenario). Issues of track fusion vs. data fusion are given particular attention; (2) The communication loads of particular sensor fusion architectures and of the associated operational control activities; (3) Algorithms for the effective utilization of sensor fusion for intercept support and for burnout point estimation. This paper addresses the simplest possible case: a single missile on a ballistic trajectory tracked by two radar sensors in a flat earth model. False signals, clutter, closely spaced objects, tumbling, and gravitational anomalies are not considered. We demonstrate that even this simple case is conducive for providing valuable answers in the broad areas listed above. Numerous graphs are included. These graphs are the results of simulation runs by the Sensor Fusion Architecture Model (SFAM) developed for this effort.
Book Synopsis Electronic Warfare Signal Processing by : James Genova
Download or read book Electronic Warfare Signal Processing written by James Genova and published by Artech House Publishers. This book was released on 2017-01-31 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by a prominent expert in the field, this authoritative new resource presents anti-ship missile (ASM) electronic protection (EP) techniques designed to enhance accurate target classification. This book provides a comprehensive introduction to modern electronic warfare (EW) in an era of information warfare (IW). It explores the capabilities of coherent radar and digital signal processing to rapidly and accurately classify targets that ultimately save lives. Both naval and air electronic EW are covered in this resource. This book gives insight into modern EW as an information battle and includes guidance on properly testing the effectiveness of electronic attack (EA) systems.Pulsed Doppler radar basics including, electromagnetic pulse, dynamic range, gain control, and Doppler effects are presented. A summary of the ASM sensor and EA model is provided and readers find coverage of the radar range equation, burn through, and the range Doppler map and imaging. Special topic-extended target classifications including, false, decoys, and chaff are explained. Special topic ASM EP waveforms and multiple receiver EP are also covered. This book explores features of algorithms to optimize combining multiple parameters and systems. Moreover, it explains several algorithms proposed by PRC personnel to implement optimal two-channel processing that mitigates cover noise EA.
Book Synopsis The Militarily Critical Technologies List by :
Download or read book The Militarily Critical Technologies List written by and published by . This book was released on 1984 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis STAR 21 by : National Research Council
Download or read book STAR 21 written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dramatic political and economic changes throughout the world, coupled with rapid advances in technology, pose an important question for the U.S. Army: What technologies are best suited to defending U.S. interests against tomorrow's military threats? STAR 21 provides an expert analysis of how the Army can prepare itself for the battlefield of the futureâ€"where soldiers will wear "smart" helmets and combat chemical warfare with vaccines produced in days to counter new threats. This book summarizes emerging developments in robotics, "brillant" munitions, medical support, laser sensors, biotechnolgy, novel materials, and other key areas. Taking into account reliability, deployability, and other values that all military systems will need, the volume identifies new systems and emerging technologies that offer the greatest payoff for the Army. The volume addresses a host of important military issues, including the importance of mobile, rapidly deployable forces, the changing role of the helicopter, and how commercial technology may help the Army stay ahead of potential opponents. Alternative Selection, Doubleday's Military Book Club
Book Synopsis Technologies underlying weapons of mass destruction by :
Download or read book Technologies underlying weapons of mass destruction written by and published by DIANE Publishing. This book was released on with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Future of Air Power in the Aftermath of the Gulf War by : Robert L. Pfaltzgraff
Download or read book The Future of Air Power in the Aftermath of the Gulf War written by Robert L. Pfaltzgraff and published by DIANE Publishing. This book was released on 1992 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays reflects the proceedings of a 1991 conference on "The United States Air Force: Aerospace Challenges and Missions in the 1990s," sponsored by the USAF and Tufts University. The 20 contributors comment on the pivotal role of airpower in the war with Iraq and address issues and choices facing the USAF, such as the factors that are reshaping strategies and missions, the future role and structure of airpower as an element of US power projection, and the aerospace industry's views on what the Air Force of the future will set as its acquisition priorities and strategies. The authors agree that aerospace forces will be an essential and formidable tool in US security policies into the next century. The contributors include academics, high-level military leaders, government officials, journalists, and top executives from aerospace and defense contractors.
Book Synopsis Defending Air Bases in an Age of Insurgency by : Shannon Caudill
Download or read book Defending Air Bases in an Age of Insurgency written by Shannon Caudill and published by Military Bookshop. This book was released on 2014-08 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt: This anthology discusses the converging operational issues of air base defense and counterinsurgency. It explores the diverse challenges associated with defending air assets and joint personnel in a counterinsurgency environment. The authors are primarily Air Force officers from security forces, intelligence, and the office of special investigations, but works are included from a US Air Force pilot and a Canadian air force officer. The authors examine lessons from Vietnam, Iraq, Afghanistan, and other conflicts as they relate to securing air bases and sustaining air operations in a high-threat counterinsurgency environment. The essays review the capabilities, doctrine, tactics, and training needed in base defense operations and recommend ways in which to build a strong, synchronized ground defense partnership with joint and combined forces. The authors offer recommendations on the development of combat leaders with the depth of knowledge, tactical and operational skill sets, and counterinsurgency mind set necessary to be effective in the modern asymmetric battlefield.
Book Synopsis Department of Defense Dictionary of Military and Associated Terms by : United States. Joint Chiefs of Staff
Download or read book Department of Defense Dictionary of Military and Associated Terms written by United States. Joint Chiefs of Staff and published by . This book was released on 1979 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Strategic Cyber Security by : Kenneth Geers
Download or read book Strategic Cyber Security written by Kenneth Geers and published by Kenneth Geers. This book was released on 2011 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Chinese Navy written by and published by Smashbooks. This book was released on 2012 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Military Avionics Systems by : Ian Moir
Download or read book Military Avionics Systems written by Ian Moir and published by John Wiley & Sons. This book was released on 2019-02-12 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ian Moir and Allan Seabridge Military avionics is a complex and technically challenging field which requires a high level of competence from all those involved in the aircraft design and maintenance. As the various systems on board an aircraft evolve to become more and more inter-dependent and integrated, it is becoming increasingly important for designers to have a holistic view and knowledge of aircraft systems in order to produce an effective design for their individual components and effectively combine the systems involved. This book introduces the military roles expected of aircraft types and describes the avionics systems required to fulfil these roles. These range from technology and architectures through to navigations systems, sensors, computing architectures and the human-machine interface. It enables students to put together combinations of systems in order to perform specific military roles. Sister volume to the authors’ previous successful title ‘Civil Avionics Systems’ Covers a wide range of military aircraft roles and systems applications Offers clear and concise system descriptions Includes case studies and examples from current projects Features full colour illustrations detailing aircraft display systems Military Avionics Systems will appeal to practitioners in the aerospace industry across many disciplines such as aerospace engineers, designers, pilots, aircrew, maintenance engineers, ground crew, navigation experts, weapons developers and instrumentation developers. It also provides a valuable reference source to students in the fields of systems and aerospace engineering and avionics.
Book Synopsis Airpower Advantage by : Diane T. Putney
Download or read book Airpower Advantage written by Diane T. Putney and published by CreateSpace. This book was released on 2015-02-02 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: American air power is a dominant force in today's world. Its ascendancy, evolving in the half century since the end of World War II, became evident during the first Gulf War. Although a great deal has been written about military operations in Desert Shield and Desert Storm, this deeply researched volume by Dr. Diane Putney probes the little-known story of how the Gulf War air campaign plan came to fruition. Based on archival documentation and interviews with USAF planners, this work takes the reader into the planning cells where the difficult work of building an air campaign plan was accomplished on an around-the-clock basis. The tension among air planners is palpable as Dr. Putney traces the incremental progress and friction along the way. The author places the complexities of the planning process within the con- text of coalition objectives. All the major players are here: President George H. W. Bush, General H. Norman Schwarzkopf, General Colin Powell, General Chuck Horner, and Secretary of Defense Richard Cheney. The air planning process generated much debate and friction, but resulted in great success - a 43-day conflict with minimum casualties. Dr. Putney's rendering of this behind-the-scenes evolution of the planning process, in its complexity and even suspense, provides a fascinating window into how wars are planned and fought today and what might be the implications for the future.
