105 results for radiocommunication

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

Methodology on the modelling of earth station antenna gain in the region of the antenna main-lobe and the transition region between the minimum angle of the reference antenna pattern and the main-lobe

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

Sharing conditions between space research service extra vehicular activities (EVA) links and fixed and mobile service links in the 410-420 MHz band

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

The role of spectrum monitoring in support of inspections

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)

Interference calculation methods

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

Méthodes de calcul du brouillage

Telecommunication characteristics and requirements for space VLBI systems