ITU-R Publications

The ITU Radiocommunication Sector (ITU-R) plays a vital role in the global management of the radio-frequency spectrum and satellite orbits

Frequency sharing between active sensor systems in the Earth exploration-satellite service and systems operating in other services in the 1 215-1 300 MHz band

Earth exploration-satellite service (active) and space research service (active) operating between 100 GHz and 450 GHz

Digital land mobile systems for specific applications

Propagation characteristics and prediction methods required for lunar radiocommunication

Introduction of digital voice communications in the VHF maritime frequency channels

Coexistence of VHF data exchange system with a ranging-mode in the VHF data exchange system

Evolution of sound systems for broadcasting

Technical and operational characteristics of radio astronomy applications operating above 275 GHz

Detection and resolution of radio frequency interference to Earth exploration-satellite service (passive) sensors

Ground-based passive sensors

Application and improvement of two-way satellite time and frequency transfer (TWSTFT)

Time and frequency information from "enhanced" LOng Range Aid to Navigation (eLORAN)

Timing Information from Global Navigation Satellite Systems (GNSS) and their augmentations

Emergency radiocommunications for human space flight

Future bandwidth requirements for the space research service (deep space)

Interference to the standard frequency and time signal service in the low-frequency band caused by noise from electrical sources

Interference between standard frequency and time signal services operating between 20 and 90 kHz

Technical and operational factors relating to interference mitigation practices at radio astronomy stations

Radio quiet zones

Frequency sharing between the radio astronomy service and other services in bands between 67 and 275 GHz

20 publication(s)