406 results for radiocommunication

Compatibility/sharing of airport surveillance radars and meteorological radar with IMT systems within the 2 700-2 900 MHz band

Sharing between aeronautical mobile telemetry systems for flight testing and other systems operating in the 4 400-4 940 and 5 925-6 700 MHz bands

ITU-R Recommendations, Reports and selected Handbooks (2021) Available October 2021

Definitions of Software Defined Radio (SDR) and Cognitive Radio System (CRS)

Coexistence between IMT-2000 CDMA-DS and IMT-2000 OFDMA TDD WMAN in the 2 500-2 690 MHz band operating in adjacent bands in the same area

Planning parameters and coverage for Digital Radio Mondiale (DRM) broadcasting at frequencies below 30 MHz

Handbook on Digital Terrestrial Television Broadcasting networks and systems implementation (2021)

Level of unwanted emissions of mobile-satellite service feeder links operating in the bands 1 390-1 392 MHz (Earth-to-space) and 1 430-1 432 MHz (space-to-Earth)

Traffic forecasts and estimated spectrum requirements for the satellite component of IMT 2000 and systems beyond IMT-2000 for the period 2010 to 2020

Fixed service system parameters for different frequency bands

Manual for Use by the Maritime Mobile and Maritime Mobile-Satellite Services (2024)

Manuel a l’usage des services mobile maritime et mobile maritime par satellite (2024)