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Military Use of the Electromagnetic Spectrum

Military Use of the Electromagnetic Spectrum. Colonel Chernyshov Pavel ( Directorate of the Head of the Radio-Electronic warfare troops of the Russian Federation Armed Forces ). 1. Electromagnetic spectrum bands. Radio band from 3• 10 -3 Hz to 3• 10 12 Hz 14 bands. Optical band

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Military Use of the Electromagnetic Spectrum

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  1. Military Use of the Electromagnetic Spectrum ColonelChernyshovPavel (Directorate of the Head of the Radio-Electronic warfare troops of the Russian Federation Armed Forces)

  2. 1 Electromagnetic spectrum bands Radio band from 3•10-3Hzto3•1012Hz 14 bands Optical band from 3•1012Hzto3•1016Hz 1. Centimillimetric (average IR radiation) 2. Micrometric (near-infrared radiation) 3. Decimicrometric (visible light) 4. Decimicrometric (UV radiation) 5. Centimicrometric (extreme UV radiation) Hard radiation from 3•1016Hzto3•1021Hz 1. Nanometric (X-ray soft radiation) 2. Decinometric and centinometric (X-ray hard radiation) 3. Picometric and decipicometric (gamma radiation) 4. Femtometer (cosmic radiation)

  3. BASIC CHARACTERISTICS OF ELECTROMAGNETIC RADIATION 2 Electromagnetic waves below 300 GHz There are monochromatic sources radiation of which is suitable for amplitude and frequency modulation Waves of optical band Reflection and refraction, free passages through the atmosphere X-ray radiation Penetration through layers of substance Gamma radiation Corpuscular characteristics High penetration capacity Ionize the substance in the interaction

  4. Electromagnetic spectrum bands used in the Military sphere 3 Frequency Band Wave band Designation of the International Telecommunication Union Wavename Wave lengths Frequency value Radio band mHz Mm Hectomegametric Mm Decamegametric Hz Megametric Mm Hz km Hz Hectokilometric Myriametric (extra-long) kHz km km kHz Kilomatric (long) m kHz Hectokilometric(Long) MHz m Decametric (Short) m MHz Metric (ultra-short) Decimetric (ultra-short) dm MHz GHz cm Centimetric Millimetric mm GHz GHz mm Decimilimetric Optical Band mkm THz Centimillimeter (medium IR) THz mkm Micrometric (near IR) THz Decimicrometric(visual light) nm THz nm Decimicrometric (near, medium and long IR) PHz nm Centimicrometric(extreme UV) Hard radiation band nm Nanometric (soft X-Ray) PHz EHz pm Decinanometricand sentinanometric (hard X-Ray) EHz Picometricand decipicometric(gamma) pm Femtometric (cosmic) more EHz till fm

  5. Electronic warfare - a form of military use of the electromagnetic spectrum 4 Radio electronic warfare is a type of armed warfare in the course of which radio emissions (radio interference) affect the enemy's radio electronic means of control, communication and reconnaissance systems, protect their systems from similar effects, as well as change the conditions ( characteristics of the environment) of radio waves propagation Main areas of improvement of electronic warfare means Broadening the frequency bands of electronic suppression means 2. Multiple radiation variants 3. Cognition (presence of artificial intelligence elements, built-in logical control subsystems) 4. Adaptability 5. Modular concept 6. Open software architecture 7. Increased protection against the impact of enemy EW means

  6. 5 Managing the use of the radio frequency spectrum Prospective planning for the use of RFS Ongoing planning for the use of RFS Ensuring EMCof RFS Managing the use of RFS Radiocontrol of the use of RFS Operational planning for the use of RFS International legal protection of REM

  7. International regulation of the use of the radio frequency spectrum 6 International legal protection of REM - activities aimed at implementing a set of legal, organizational, technical and scientific procedures with the following objectives: defending the interests of the Armed Forces in the international redistribution of RFS, obtaining international recognition of the use of radio frequency bands (nominals), orbits and points of location of artificial Earth satellites from REM of military purpose by their registration in the ITU, as well as eliminating the impact of unintentional radio interference on REM of military purpose from REM of foreign countries International legal protection Defending the interests of REM of military purposes in the international redistribution of RFS Elimination of unintentional interference from REM of foreign states Obtaining international recognition for the use of bands (nominals) of frequencies, orbits and locations of ASE

  8. Thank you for attention! ColonelChernyshovPavel (Directorate of the Head of the Radio-Electronic warfare troops of the Russian Federation Armed Forces)

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