52 results for radiocommunication

Information relating to the HF broadcasting service

Measuring the input parameters for the radiative energy transfer model of vegetation attenuation

Long range detection of automatic identification system (AIS) messages under various tropospheric propagation conditions

EMC assessment of shore-based electronic navigation (eNAV) infrastructure and new draft Standards for data exchange in the VHF maritime mobile band (156-174 MHz)

Supplementary information on the detrimental threshold levels of interference to radio astronomy observations in Recommendation ITU-R RA.769

Mathematical gain models of large-aperture space research service earth station antennas for compatibility analysis involving a large number of distributed interference sources

Telecommunication characteristics and requirements for space VLBI systems

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

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

Inspection of radio stations

Theoretical analysis and testing results pertaining to the determination of relevant interference protection criteria of ground-based meteorological radars