105 results for radiocommunication

Migration to IMT-2000 Systems - Supplement 1 to the Handbook on Deployment of IMT-2000 Systems (Supplement 1, Edition of 2005)

Studies related to the compatibility between Earth exploration-satellite service (active) and the radiodetermination service in the 9 300-9 500 MHz and 9 800-10 000 MHz bands and between Earth exploration-satellite service (active) and the fixed service in the 9 800-10 000 MHz band

Transionospheric radio propagation – The Global Ionospheric Scintillation Model (GISM)

Satellite detection of automatic identification system messages

Astronomical use of frequency band 50-350 THz and coexistence with other applications

Sharing of the 36-37 GHz band by the fixed and mobile services and the Earth exploration-satellite service (passive)

Studies related to the impact of devices using ultra-wideband technology on radiocommunication services

Example of maritime wideband VHF data system

Migration to IMT-2000 Systems - Supplement 1 to the Handbook on Deployment of IMT-2000 Systems (Supplement 1, Edition of 2005)

Introduction of satellite and complementary terrestrial digital sound broadcasting in the WARC-92 frequency allocations

Studies related to the impact of active services allocated in adjacent or nearby bands on Earth exploration-satellite service (passive)

Ancillary services for the visually impaired and hearing impaired in multi-channel sound systems