Download or read book Electronic Counter Counter Measures Potential of a Noncoherent FH MFSK Communications System Under Conditions of Worst Case Hostile Electronic Counter Measures and Fading Channels written by George T. Katsoulis and published by . This book was released on 1997-03-01 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis investigates the performance degradation resulting from multitone interference of orthogonal, noncoherent, frequency-hopped, M-ary frequency-shift keyed receivers (FH/MFSK) where the effect of thermal and other wideband noise is not neglected. The multiple, equal power jamming tones are assumed to correspond to some or all of the possible FH M-ary orthogonal signaling tones. Furthermore, the channel is modeled as a Ricean fading channel, a possibility precluded when thermal noise is neglected. Both the signaling tones and the multiple interference tones are assumed to be affected by channel fading. Both band and independent band multitone interference are considered. Performance is evaluated by obtaining a union bound on the probability of bit error, and receiver performance is compared with exact results for band multitone interference of a noncoherent FH/MFSK receiver under comparable circumstances. Except for the case of Rayleigh fading of the signal, the union bound is very tight for those cases that can be compared with exact results. The advantages of the union bound approach are twofold. First, the union bound approach yields a solution that is far less computationally intensive than that obtained with the exact approach. Second, the union bound approach allows numerical results to be obtained for interference conditions that are not amenable to exact analysis, such as independent multitone interference of FH/ MFSK.
Download or read book Electronic Counter countermeasures written by and published by . This book was released on 1986 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electronic Countermeasures and Electronic Counter Countermeasures written by United States. National Technical Information Service and published by . This book was released on 1976 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Electronic Countermeasures Handbook written by Horizon House and published by Artech House. This book was released on 2004 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated 2004 Edition of the popular International Electronic Countermeasures Handbook contains new and revised entries for defense electronics systems from all nations, including Russian, Eastern European, and Chinese electronic-warfare, electronic-intelligence-gathering, and guided-weapon systems. Packed with more system technical data, photographs, and operational details than ever, the new edition is a must-have resource for military and industry professionals who are concerned with defense electronics in the modern world. The book also describes known threats, providing details of missiles which can be launched from static and mobile ground-based sites, from ships, or from aircraft. Moreover, it presents comprehensive information on the status, parameters, deployment, and manufacturer of each system. This invaluable handbook includes every important class of military surveillance and electronic intelligence system for ESM (electronic support measures); SIGINT (signals intelligence); COMINT (communications intelligence); and DF (direction finding) systems.
Download or read book The International Countermeasures Handbook written by and published by . This book was released on 1977 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ECM ECCM ESM electronic Countermeasures electronic Counter Countermeasures electronic Support Measure Systems for Radar Systems Communication Systems Electro optical Systems and Millimiter wave Systems written by and published by . This book was released on 1986 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The International Countermeasures Handbook written by Harry F. Eustace and published by . This book was released on 1977 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Electronic Countermeasures Handbook written by Journal of Electronics Defense and published by Artech House Publishers. This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Features greatly expanded coverage of Russian, Eastern European, and Chinese electronic-warfare, electronic-intelligence-gathering, and guided-weapon systems.
Download or read book Electronic Countermeasures and Electronic Counter Countermeasures written by William E. Read and published by . This book was released on 1980 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Electronic Countermeasures Handbook written by F. P. "Buck". Dube and published by Artech House Publishers. This book was released on 1999-01 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the only unclassified publication to describe the world's threat and countermeasures systems and indicate their platforms and deployment. This 1998 version of the bestselling first edition examines all types of protection systems in service worldwide -- from missile approach and radar warning receivers, jamming systems, and Electronic Countermeasures (ECM) suites to naval and airborne decoy systems and expendables. The book describes known threats, providing details of missiles which can be launched from static and mobile ground-based sites, from ships, or from aircraft. In addition, it presents comprehensive information on the status, parameters, deployment, and manufacturer of each system. This edition includes an important class of military surveillance and electronic intelligence systems -- electronic support measures (ESM); signals intelligence (SIGINT); communications intelligence (COMINT); and direction finding (DF) systems.
Download or read book Electronic Countermeasures and Electronic Counter Countermeasures written by and published by . This book was released on 1994 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electronic Countermeasures and Electronic Counter Countermeasures written by William E. Reed and published by . This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electronic Countermeasures written by Joseph Aubrey Boyd and published by . This book was released on 1961 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is primarily a textbook of electronic countermeasures techniques intended for use in teaching those engaged in work on the ECM program. In addition, it documents research and development results which can be used not only for countermeasures but for other purposes as well. For example, all the following material is of general interest: Chapter 6, Intercept Probability and Receiver Parameters; Chapter 7, Detection and Analysis of Signals; Chapter 9, The Intercept Receiver; Chapter 10, Direction Finding; and all of Part IV, Components, including circuit techniques, various types of microwave tubes, ferroelectric and ferromagnetic devices, and propagation. On the other hand, Part III, which covers specific countermeasures equipment and techniques, will probably be most useful to those actively engaged in the ECM program. (Author).
Download or read book International Electronic Countermeasures Handbook 2000 written by Journal of Electronic Defense and published by Artech House Publishers. This book was released on 2000 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The year 2000 version of this electronic countermeasures handbook examines all types of protection systems in service worldwide - from missile approach and radar warning receivers, jamming systems and ECM suites to naval and air-borne decoy systems and expendables. This new edition contains information on 37 new systems, and features updated data on individual companies, product descriptions, and more. The book also describes known threats, providing details of missiles which can be launched from static and mobile ground-based sites, from ships, or from aircraft.
Download or read book Introduction to Communication Electronic Warfare Systems written by Richard Poisel and published by Artech House Publishers. This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing mainly on engineering aspects of communications electronic warfare (EW) systems, this thoroughly updated and revised edition of a popular Artech House book offers 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 effects of signal fading and important topic of jamming performance over fading channels. Provides understanding of how modern direction finders for communication signals work and how to measure performance, defining basic operations necessary for communication EW systems. Provides a technique for geolocation of low probability of intercept/anti-jam targets.
Download or read book Communications Electronic Countermeasures an Overview written by and published by . This book was released on 1990 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report reviews the requirements & methods for technically effective jamming of communications, the usual form of electronic countermeasures. The report develops a jammer-to-signal J/S ratio equation to allow determination of jamming effectiveness by comparison of the calculated J/S ratio with known thresholds required at victim receivers to overcome the intended communication signal. The equation requires knowledge of the jammer power and power of the target transmitter, the antenna gains over the jammer-receiver link, and the path loss between jammer & receiver and the transmitter & receiver. The report includes an overview of the methods to determine path loss. If the J/S ratio required to jam a link is calculated, the technical effectiveness of a particular jamming scenario can be determined from tables that provide thresholds of J/S ratio required for jamming. The final section reviews the types of communications electronic countermeasures (both jamming & deception), their implementation, and their associated problems.
Download or read book Tactical Electronic Countermeasures Technique Requirements and Hardware Commonality Study written by Jerry Joseph Heckman and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
