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Topic: Electronic countermeasures

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	Electronic countermeasures system and method - Patent 6492931
		An electronic countermeasures system as defined in claim 1, wherein said altering means includes a local oscillator for generating a local oscillator signal and a mixer for mixing the signal generated by the local oscillator and the signal received from an enemy radar's transmissions to generate a mixed signal.
		An electronic countermeasures system as defined in claim 2, wherein said mixed signal has a frequency which is the difference between the frequency of the signal transmitted by an enemy radar and that of the local oscillator signal.
		Briefly, in one embodiment of the invention, improved electronic countermeasures is provided by greatly increasing the separation between the decoy's receiving and transmitting antennas by placing the radar signal sensing receiver and its antenna on the aircraft and the countermeasures transmitter and its antenna on the expendable decoy.
	www.freepatentsonline.com /6492931.html (2430 words)

	Electronic Eavesdropping Countermeasures
		Electronic countermeasures can include the implementation of security policies and guidelines, as well as the use of equipment to defeat or detect eavesdropping devices.
		Technical Surveillance Countermeasures is the most popular term for the field of electronic countermeasures and what many people refer to as bug sweeps or debugging.
		Unfortunately, there are so few skilled electronic countermeasures professionals, that it has been difficult for this industry to develop standards that acceptable to all.
	www.tscmvideo.com /eavesdropping/electronic-countermeasures.html (527 words)

	[5.0] Modern Electronic Countermeasures
		There are two broad categories: "defensive countermeasures" systems, which are carried by an attack aircraft or other platform to prevent enemy defenses from drawing a bead on it; and "offensive countermeasures" systems, in which a dedicated ECM aircraft or other platform attempts to disrupt enemy defenses and protect strike packages.
		Electronic support measures (ESM): In contrast to an RWR, which is a self-defense system, the term ESM generally describes an intelligence collection system, carried on reconnaissance aircraft to identify and locate radars or other "emitters".
		Another interesting concept in modern deceptive countermeasures is to build a jammer system that actually sends an antiphase copy of the radar signal back at a radar receiver, with the antiphase signal mostly or completely eliminating the return echo, rendering the jammer platform invisible to radar.
	www.vectorsite.net /ttradar_5.html (3990 words)

	RADAR WARNING RECEIVERS AND DEFENSIVE ELECTRONIC COUNTERMEASURES
		Electronic Warfare has become a military discipline within itself with a pervasive influence upon the strategy, tactics and technology of modern warfare.
		By definition EW is military action involving the use of electromagnetic energy to determine, exploit, reduce or prevent hostile use of the electromagnetic spectrum and action which retains friendly use of the electromagnetic spectrum.
		The electronic battle is however very fluid and every measure has a countermeasure and every countermeasure a counter-countermeasure and so on...
	www.ausairpower.net /TE-RWR-ECM.html (4402 words)

	Electronic Countermeasures - █ further reading:
		Electronic countermeasures (ECM), also known as electronic attack, is a component of electronic warfare (EW), the use or control of electromagnetic energy either in defense, or for the purposes of a military attack on an enemy.
		Its counterpart is electronic protection or electronic counter-countermeasures (ECCM)—efforts or equipment directed toward the protection of persons or material from the effects of electronic warfare.
		Exemplary of electronic countermeasure technology are the systems developed by Bell Helicopter Textron for the U.S. Air Force, tested in the fall of 2002.
	www.espionageinfo.com /Ec-Ep/Electronic-Countermeasures.html (332 words)

	Electronic Countermeasures - TSCM
		Today, it is possible to intercept communications by means of a number of electronic devices that can be no larger than a box of matches and easily concealable in a number of places.
		Electrical or electronic cables that pass in a room can be used in order to connect a hidden microphone and modem equipped computers can transmit worldwide audio or video signals or can be "infected" with surveillance software or hardware systems.
		Electronic and physical exam of all rooms, furniture and fixtures with a Non Linear Junction Detector in order to identify covert electronic circuits, of any nature, even switched off or no longer functioning.
	www.italy-investigator.com /electronic_countersurveillance.htm (894 words)

	Electronic Countermeasures
		Alpha Group conducts Electronic Countermeasure and Debugging investigations worldwide.
		These investigations are also known as Electronic Sweeps and Debugging.
		Alpha Group investigators assigned to the Electronic countermeasure team have been trained at many of the world's best facilities.
	www.alphagp.com /electronic_count (325 words)

	Computer Forensic Services - Electronic Countermeasures
		Regularly scheduled Electronic Sweeps will provide your executives with the confidence that their conversations are private and secure.
		Electronic countermeasure sweeps are divided into three segments: telephones, physical search and an electronic sweep of the radio frequency spectrum.
		Our electronic sweeps are conducted by a retired FBI agent with over 25 years of experience in electronic eavesdropping and countermeasures.
	www.compforensics.com /countermeasures.htm (195 words)

	Electronic Countermeasures Resources, TSCM - (eBay item 150154197174 end time Aug-29-07 18:22:53 PDT)
		This is one of the finest training manuals ever produced on the subject and will provide the reader with a through understanding of signal generators, electronics and a good understanding of electronic circuits.
		This is one of the industry standard analog meters used in electronic countermeasures.
		This is one of the industry standard test instruments used in electronic countermeasures.
	cgi.ebay.com /Electronic-Countermeasures-Resources-TSCM_W0QQitemZ150154197174QQihZ005QQcategoryZ73336QQcmdZViewItem (1722 words)

	Surveillance countermeasures primer from Kaiser Electronics
		Not all eavesdropping is electronic and the term "electronic countermeasures" is not sufficiently comprehensive to describe this branch of the security field.
		In spite of the technological advances of the electronic age, one of the most important "devices" used to compromise audio security is still the unaided human ear.
		If the adversary has advance notice, hears the audio countermeasure specialists in the conduct of the survey, or overhears someone in the target area mention that such a survey is in progress, he may switch off his remotely activated transmitter, preventing its detection.
	www.martykaiser.com /report~1.htm (11009 words)

	TSCM, Electronic Countermeasures, Bug Sweeps, Phone Tap Countermeasures
		Electronic Eavesdropping has been one of the largest growth industries of the last decade.
		Our technicians use state of the art technology and techniques, to locate and neutralize these electronic threats to your security.
		If you believe you may be the victim of a Technical Surveillance attack, please contact us from a secure location to discuss your requirements.
	www.inxtec-security.com /Electronic_countermeasures.htm (264 words)

	TSCM - Debugging, Bug Sweep, and Electronic Countermeasures FAQ
		The raw materials to build such a device may be easily obtained at Radio Shack, or salvaged from consumer electronic devices such as cordless telephones, intercom systems, and televisions.
		Full TSCM Survey/Sweep - A comprehensive electronic, visual, and physical examination of a sensitive facility by TSCM personnel (using laboratory grade instruments) to ascertain that the area is free of technical penetrations and to detect technical security hazards and weaknesses.
		The amount of formal TSCM training needed to do this type of a sweep is extensive (500 hours minimum), plus an expert level of knowledge in security, electronics, communications, and computer science is also required (involving thousands of hours of additional baseline formal training).
	www.tscm.com /whatistscm.html (1826 words)

	Electronic Countermeasures Inc.
		We are a provider of countermeasures services, sometimes known as sweeps, de-bugging, or TSCM (Technical Surveillance CounterMeasures).
		This is only one of the services we provide in support of your firm's due diligence efforts with respect to security.
		Countermeasures inspections and loss prevention surveys are key elements in achieving this goal.
	www.t8000.com /eci/eci.htm (638 words)

	CHAPTER 1 (FM 24-33)
		Since the beginning of this century, we have been developing electronic devices for military purposes.
		Electronic warfare (EW) uses electromagnetic energy to determine, exploit, reduce, or prevent hostile use of the electromagnetic spectrum.
		REC is the total integration of EW and physical destruction resources to deny us the use of our electronic control systems.
	www.fas.org /irp/doddir/army/fm24-33/fm243_2.htm (2364 words)

	Integrated Defensive Electronic Countermeasures (IDECM)
		The Integrated Defensive Electronic Countermeasures (IDECM) program is developing a techniques generator (TG) and fiber optic towed decoy (FOTD) for aircraft self-protection against radio frequency (RF) missile threats.
		Integration of these systems is intended to provide threat system warning, threat missile detection/warning, and the most effective countermeasure response, to increase survivability of the host aircraft against IR and RF threats.
		IDECM RFCM is intended to fill the electronic self protection operational deficiency for Navy tactical aircraft.
	www.fas.org /man/dod-101/sys/ac/equip/idecm.htm (887 words)

	Evaluation of Electronic Counter-Countermeasures Training Using Microcomputer-Based Technology: Phase I. Basic Jamming ...
		Seven microcomputer-based training systems with videotape players/monitors were installed to provide electronic counter-countermeasures (ECCM) simulation training, drill and practice, and performance testing for three courses at a fleet combat training center.
		Narrated videotape presentations of simulated and live jamming followed by a drill and practice session and performance test were presented to 357 trainees.
		The objective was to train students in electronic countermeasures (ECM) recognition in a more effective mode than can be achieved through traditional classroom lecture and textbook presentation of jamming examples.
	www.eric.ed.gov /ERICWebPortal/recordDetail?accno=ED211048 (352 words)

	Electronic Countermeasures
		We have handled technical countermeasures operations for the detection of illegal telephone taps and clandestine room bugs throughout the United States, but in this purely technical field, the geographical location of our experience is irrelevant.
		When business secrets are being leaked or personal information is being compromised, an electronic countermeasures survey should not be considered until all the more probable explanations have been investigated.
		An example would be a testing facility in possession of a prototype model of a radically redesigned automobile not scheduled for production for years.
	www.lpconline.com /debugging_electronic_countermeas.html (306 words)

	Shortstop Electronic Protection System - SEPS
		They are widely used by national and rebel armies and terrorist groups/cells around the world.
		SHORTSTOP is an electronic countermeasures system that detects signals emitted from proximity-fused weapons, modifies the signal and sends it back to the weapon making the fuze think it is close to the ground.
		The system acts as an "electronic umbrella" that can protect military forces, equipment, personnel and high value assets.
	www.edocorp.com /SEPS.htm (401 words)

	GTRI \| ELSYS \| Electronic Countermeasures (ECM) Analysis
		The Electronic Systems Laboratory (ELSYS) offers extensive experience in mathematical modeling and analysis of coherent radar systems and countermeasures.
		ELSYS also has developed several new electronic countermeasures (ECM) techniques for these types of radars and performed parameter sensitivity analyses to evaluate the most effective parameter settings.
		Sidelobe canceller systems are formidable electronic counter-countermeasures against unwanted interference entering the sidelobes of modern target tracking and surveillance radars.
	www.gtri.gatech.edu /elsys/sev/area_ecm.html (271 words)

	Amazon.com: International Electronic Countermeasures Handbook: 2003 (Journal of Electronic Defense): Books: Journal of ...
		This thoroughly updated, new edition of the popular International Electronic Countermeasures Handbook features greatly expanded coverage of 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 2003 Edition is a must-have resource for military and industry professionals who are concerned with defense electronics in the modern world.
		The instruments of electronic warfare are weapons like any other.
	www.amazon.com /International-Electronic-Countermeasures-Handbook-Journal/dp/1580536271 (733 words)

	Electronic Countermeasures - Private Detectives Directory - Private Investigators
		Electronic Countermeasures - Private Detectives Directory - Private Investigators
		Eavesdropping countermeasures, TSCM, information systems security, conference security, and sound masking environments.
		Asset and background investigations, electronic countermeasures, surveillance, and polygraph testing.
	www.expertlaw.com /experts/Investigators/Electronic_Countermeasures.html (573 words)

	Electronic warfare & Countermeasures - BAE Systems
		BAE Systems offers significant capabilities in electronic warfare concentrated on integrated avionics for military tactical aircraft.
		Programmes include advanced radar warning, radar jamming, electronic warfare systems, and electronic combat and self-protection systems.
		For more than 50 years, we have been a leader in electronic countermeasures, providing cost-effective, operationally integrated, fully supported self-protection systems.
	www.baesystems.com /Capabilities/Systemsintegrationandelectronics/ElectronicwarfareCountermeasures/index.htm (115 words)

	Army of One: Electronic Countermeasures
		The part that I find interesting is that the attempt was foiled by some type of electronic jamming device in his motorcade.
		Suffice it to say that there are electronic countermeasures, both developed and being developed, that are being tested right now.
		I'm sure I wasn't the first person to think of electronic countermeasures for IED's, but without having any experience at how the military functions it's hard to know if anyone works on these kinds of things.
	www.stillmanvalley.org /aoo/archives/000112.html (2257 words)

	SWS Security surveillance expert witness, consultant equipment OEM TSCM electronic countermeasures Minox cameras, audio ...
		Established in 1972, SWS is a manufacturer (OEM) of electronic surveillance intelligence gathering, and radio communications systems.
		Uhrig has published well in excess of 300 magazine articles, white papers and training manuals on matters relating to his areas of expertise.
		He maintains numerous monthly columns in law enforcement magazines and newsletters and publishes a private newsletter on electronic surveillance technology, with circulation restricted to government agencies.
	www.swssec.com (605 words)

	B-57 Electronic Countermeasures
		The rotatable bomb bay of the Canberra replaced bombs with electronic fl boxes and the fuselage bristled with antennas.
		In the back seat of the B-57, the Electronic Warfare Officer (EWO) orchestrated these electronic countermeasures using his own skills to test and hone those of the interceptor aircraft crew.
		At the same time the EWO took pride in developing the skills needed in his assigned wartime mission.
	www.b-57canberra.org /ecm.htm (320 words)

	Electronic Countermeasures
		GDATP provides unique full service solutions to effectively counter electronic threats to Soldiers, Marines, vehicles, convoys, and other high value assets in tactical environments.
		General Dynamics ATP is developing, delivering and supporting lightweight, highly flexible yet effective and reliable electronic countermeasures to our war fighters.
		We offer our customers complete solution packages including product and system development, detailed design, specialty and high volume production, full deployment support, training packages, field service maintenance, product upgrades and complete logistics management.
	www.gdatp.com /products/detection_systems/countermeasures/countermeasures.htm (100 words)

	Criminal Justice Associates - Private Investigators
		Criminal Justice Associates provides electronic countermeasures surveys to corporations, small business owners, professionals, and individuals with a qualified need.
		Securing Specific Rooms - We can also provide equipment that can secure the offices and conference rooms from electronic intrusion.
		In addition we also can supply portable devices that can be set up on demand in other locations.
	www.cjaexpert.com /electronic_countermeasures.htm (437 words)

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