ITU-R F.1398
Performance degradation due to interference from other services sharing the same frequency bands on a primary basis with digital radio-relay systems operating at or above the primary rate and which may form part of the national portion of a 27 500 km hypothetical reference path
现行
发布日期 :
2025-05-01
实施日期 :
ITU-R M.1319
The basis of a methodology to assess the impact of interference from a time division multiple access/frequency division multiple access (TDMA/FDMA) mobile-satellite service (MSS) satellite system operating in the 2 GHz range on the performance of line-of-sight fixed service receivers
现行
发布日期 :
2019-06-01
实施日期 :
ITU-R M.1474
Methodology to evaluate the impact of interference from time division multiple access/frequency division multiple access (TDMA/FDMA) mobile-satellite service (mss) systems operating in the 2 GHz range on baseband performance in digital line-of-sight fixed service receiv
现行
发布日期 :
2005-05-01
实施日期 :
ITU-R S.1673
Methodologies for the calculation of the worst-case interference levels from non-geostationary fixed-satellite service systems using highly-elliptical orbits into geostationary fixed-satellite service satellite networks operating in the 10 to 30 GHz frequency bands
现行
发布日期 :
2006-01-01
实施日期 :
ITU-R S.1529
Analytical method for determining the statistics of interference between non-geostationary-satellite orbit fixed-satellite service systems and other non-geostationary-satellite orbit fixed-satellite service systems or geostationary-satellite orbit fixed-satellite service networks
现行
发布日期 :
2028-06-01
实施日期 :
ITU-R S.1560
Methodology for the calculation of the worst-case interference levels from a particular type of non-geostationary fixed-satellite service system using highly-elliptical orbits into geostationary fixed-satellite service satellite networks operating in the 4/6 GHz frequency bands
现行
发布日期 :
2011-03-01
实施日期 :
ITU-R M.1472
Methodology to evaluate the impact of interference from time division multiple access/frequency division multiple access (TDMA/FDMA) mobile-satellite service (MSS) systems operating in the 2 GHz range on baseband performance in frequency division multiplexing-frequency modulation (FDM-FM) analogue l
现行
发布日期 :
2005-05-01
实施日期 :
ITU-R M.1473
Methodology to evaluate the impact of interference from time division multiple access/frequency division multiple access (TDMA/FDMA) mobile-satellite service (MSS) systems operating in the 2 GHz range on video baseband performance in TV-FM analogue line-of-sight fixed service receivers
现行
发布日期 :
2005-05-01
实施日期 :
ITU-R S.1325
Simulation methodologies for determining statistics of short-term interference between co-frequency, codirectional non-geostationary-satellite orbit fixed-satellite service systems in circular orbits and other non-geostationary fixed-satellite service systems in circular orbits or geostationary-sate
现行
发布日期 :
2008-10-01
实施日期 :
ITU-R M.1234
Permissible level of interference in a digital channel of a geostationary satellite network in the aeronautical mobile-satellite (R) service (AMS(R)S) in the bands 1 545 to 1 555 MHz and 1 646.5 to 1 656.5 MHz and its associated feeder links caused by other networks of this service and the fixed-sat
现行
发布日期 :
2028-02-01
实施日期 :
ITU-R S.1255
Use of adaptive uplink power control to mitigate codirectional interference between geostationary satellite orbit/fixed-satellite service (GSO/FSS) networks and feeder links of non-geostationary satellite orbit/mobile satellite service (non-GSO/MSS) networks and between GSO/FSS networks and non-GSO/
现行
发布日期 :
2028-05-01
实施日期 :
DIN 949-1
Metric interference-fit thread studs with a length of engagement equal to about 2 d (type A)
废止
发布日期 :
2001-02-01
实施日期 :