درباره ما
NASA-LLIS-0410
Lessons Learned – Radio Frequency Interference Caused by Multiple Viking Spacecraft in Deep Space Station Antenna Beamwidth (1976)
Year: 1996
Abstract: Abstract:
Mutual interference among the two Viking Orbiters and the two Viking Landers caused a loss of downlink carrier lock and telemetry data several times during the Viking extended mission. The Viking experience showed that the types and magnitude of interference can be adequately analyzed (or determined by test) and that the resulting operational constraints can be adequately specified.
Mutual interference among the two Viking Orbiters and the two Viking Landers caused a loss of downlink carrier lock and telemetry data several times during the Viking extended mission. The Viking experience showed that the types and magnitude of interference can be adequately analyzed (or determined by test) and that the resulting operational constraints can be adequately specified.
Subject: Communication Systems
Show full item record
| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T16:00:41Z | |
| date available | 2017-09-04T16:00:41Z | |
| date copyright | 06/24/1996 | |
| date issued | 1996 | |
| identifier other | RJBEQCAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/63850 | |
| description abstract | Abstract: Mutual interference among the two Viking Orbiters and the two Viking Landers caused a loss of downlink carrier lock and telemetry data several times during the Viking extended mission. The Viking experience showed that the types and magnitude of interference can be adequately analyzed (or determined by test) and that the resulting operational constraints can be adequately specified. | |
| language | English | |
| title | NASA-LLIS-0410 | num |
| title | Lessons Learned – Radio Frequency Interference Caused by Multiple Viking Spacecraft in Deep Space Station Antenna Beamwidth (1976) | en |
| type | standard | |
| page | 3 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1996 | |
| contenttype | fulltext | |
| subject keywords | Communication Systems | |
| subject keywords | Flight Equipment | |
| subject keywords | Ground Equipment | |
| subject keywords | Multiple Mission Planning | |
| subject keywords | Spacecraft |