91 results for radiocommunication

Assessment of potential interference between FM broadcasting stations operating in the band around 87-108 MHz and aeronautical VDL Mode 4 systems in the band 112-117.975 MHz operating in the AM(R)S

Telecommunication characteristics and requirements for space VLBI systems

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

Short-term loudness metering

Sharing studies between IMT Advanced systems and geostationary satellite networks in the fixed-satellite service in the 3 400-4 200 and 4 500-4 800 MHz frequency bands

Man-made noise measurements in the HF range

Sharing studies in the 2 500-2 690 MHz band between IMT-2000 and fixed broadband wireless access systems including nomadic applications in the same geographical area

Selection of frequency bands in the 1-120 GHz range for deep-space research

Fixed service system parameters for different frequency bands

Digital satellite broadcasting system (television, sound and data) with flexible configuration

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

Adaptability of real zero single sideband technology to HF data communications