52 results for radiocommunication

HF fixed radiocommunications systems

Requirements, evaluation criteria and submission templates for the development of IMT-Advanced

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)

Sharing studies between IMT-Advanced and the radiolocation service in the 3 400-3 700 MHz bands

Requirements related to technical performance for IMT-Advanced radio interface(s)

Satellite detection of automatic identification system messages

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 active services allocated in adjacent or nearby bands on Earth exploration-satellite service (passive)

Guidelines for AM(R)S sharing studies in the 960-1 164 MHz band

Test results and simulations illustrating the effective duty cycle of frequency modulated pulsed radiolocation and EESS system waveforms in marine radionavigation receivers

Interference calculations to assess sharing between the mobile-satellite service and space research (passive) service in the band 1 668-1 668.4 MHz