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FREQUENCY COORDINATION [5 records]

Record 1 2021-12-15

English

Subject field(s)
  • Radio Interference
  • Electronic Warfare
CONT

A comprehensive and well thought out JRFL [joint restricted frequency list] and EMCON [emission control] plan are normally the two tools that permit flexibility of EW [electronic warfare] actions during an operation without compromising friendly use of the EM [electromagnetic] spectrum. Some of the coordination actions related to EM spectrum that EW staff personnel should consider include :... establishing and designating a jamming control authority(JCA) to conduct on-station coordination, employment, targeting, and deconfliction of EA [electronic attack] and ES [electronic warfare support] assets.

OBS

jamming control authority; JCA: designations standardized by NATO.

French

Domaine(s)
  • Perturbations radio
  • Guerre électronique
OBS

autorité de contrôle du brouillage; JCA : désignations normalisées par l'OTAN.

Spanish

Save record 1

Record 2 2017-02-10

English

Subject field(s)
  • Federal Government Bodies and Committees (Canadian)
  • Astronautics
OBS

Industry Canada. This directorate licenses Canadian satellite systems and authorizes Canadian use of foreign satellite systems. It develops and implements licensing processes and procedures for the use of spectrum and orbital resources. It also protects Canada's frequency and orbital assignments and allocations internationally. It also directorate coordinates both bilaterally and multilaterally Canadian radiocommunication systems with other countries, and negotiates and implements frequency coordination agreements and operational arrangements with foreign administrations. It also promotes internationally Canada's spectrum management regulatory and procedural interests.

Key term(s)
  • Space and International Regulatory Activities directorate
  • SIRA

French

Domaine(s)
  • Organismes et comités fédéraux (Gouvernement canadien)
  • Astronautique
OBS

Industrie Canada. Cette direction délivre des licences pour les systèmes satellites canadiens et autorise l'utilisation canadienne de systèmes satellites étrangers. Elle élabore et met en œuvre des processus et des procédures de délivrance de licences d'utilisation des ressources spectrales et orbitales. Elle protège en outre les fréquences et les assignations orbitales canadiennes à l'échelle internationale. Elle coordonne avec d'autres pays les systèmes de radiocommunication canadiens tant bilatéraux que multilatéraux, et négocie et met en œuvre des accords de coordination des fréquences ainsi que des dispositions opérationnelles avec des administrations étrangères. Enfin, elle défend les intérêts réglementaires et procéduraux du Canada en ce qui concerne la gestion internationale du spectre.

Key term(s)
  • DRSSI

Spanish

Save record 2

Record 3 2012-06-26

English

Subject field(s)
  • Telecommunications
CONT

... propagation factors affecting sharing of the radio frequency spectrum and coordination between space and terrestrial radio-relay systems.

French

Domaine(s)
  • Télécommunications
OBS

[...] facteurs de propagation affectant le partage des bandes de fréquences radioélectriques et la coordination entre les systèmes spatiaux et les systèmes de faisceaux hertziens.

Spanish

Save record 3

Record 4 2007-01-31

English

Subject field(s)
  • Telecommunications Transmission
DEF

The process of authorizing a specific frequency, group of frequencies, or frequency band to be used at a certain location under specified conditions, such as bandwidth, power, azimuth, duty cycle, or modulation.

CONT

Frequencies are assigned with due reference to the fact that spectrum resources are limited. Efficient spectrum use is ensured for example by geographical coordination of frequency assignments and by specifying terms for antenna height, transmitter power and modulation modes etc.

French

Domaine(s)
  • Transmission (Télécommunications)
DEF

Procédé d'autorisation d'une fréquence spécifique, d'un groupe de fréquences ou d'une bande de fréquences quelconque pour utilisation à un endroit donné dans des conditions précises.

CONT

Attribution de fréquences à la télédétection passive à partir de l'espace dans la bande 18,6-18,8 GHz.

Spanish

Campo(s) temático(s)
  • Transmisión (Telecomunicaciones)
Save record 4

Record 5 1983-08-09

English

Subject field(s)
  • Air Transport
CONT

Coordination(...) is needed to avoid possible interference and to assist in the maintenance of a current and complete frequency allocation plan.

French

Domaine(s)
  • Transport aérien
CONT

Il est nécessaire d'assurer une coordination (...) afin d'éviter le brouillage possible et d'aider à la tenue à jour d'un plan complet d'attribution des fréquences.

Spanish

Save record 5

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