Keyword Analysis & Research: antenna pointing error

sciencedirect.com

https://www.sciencedirect.com/science/article/pii/S0275106221000357

WebApr 1, 2021 · The pointing error of antennas can be divided into the servo control sub-system error and the antenna structure sub-system error two parts. Author: Mei Geng-jun, Mei Geng-jun, Xiang Bin-bin, Wang Na, Wang Zhao-jun Publish Year: 2021

Author: Mei Geng-jun, Mei Geng-jun, Xiang Bin-bin, Wang Na, Wang Zhao-jun

Publish Year: 2021

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rbrooker.com

http://www.rbrooker.com/files/Brooker_Antenna_Pointing_Accuracy.PDF

Webfactors combine to make antenna pointing error a potentially significant contributor to interference and link degradation. Pointing errors can be categorized as static or …

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mdpi.com

https://www.mdpi.com/2072-666X/14/7/1283

WebJun 22, 2023 · If there is a deviation between the commanded position of the antenna and the actual position of the astronomical source, then the radio telescope has an antenna …

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hindawi.com

https://www.hindawi.com/journals/sv/2018/3262869/

WebUsing a 7.3-m Ka band antenna, the results show that the antenna maximum pointing error in theoretical model calculation is 0.0041° at … Author: Jie Zhang, Jie Zhang, Jin Huang, Wei Liang, Youran Zhang, Qian Xu, Letian Yi, Congsi Wang Publish Year: 2018

Author: Jie Zhang, Jie Zhang, Jin Huang, Wei Liang, Youran Zhang, Qian Xu, Letian Yi, Congsi Wang

Publish Year: 2018

DA: 32 PA: 62 MOZ Rank: 23

nasa.gov

https://deepspace.jpl.nasa.gov/dsndocs/810-005/302/302C.pdf

WebAntenna pointing is not only influenced by random errors due to wind and thermal effects, but also due to imperfect modeling of systematic pointing errors that vary unpredictably …

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nih.gov

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10385449/

WebJun 22, 2023 · In order to ensure the sensitivity and resolution of radio telescopes, it is desirable that the antenna pointing error should not exceed 1/10 of the beam width …

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aiaa.org

https://arc.aiaa.org/doi/pdf/10.2514/6.2006-5539

WebThe pointing error requirement of the antenna is 5.5 mdeg (3-sigma including measurement error) under worst-case environmental conditions (45 km/h average wing speed, gusting …

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researchgate.net

https://www.researchgate.net/publication/286736398_Measured_Antenna_Pointing_Errors_for_Frequency_Coordination_of_SATCOM_On-the-Move_Terminals

WebOct 1, 2014 · Measured Antenna Pointing Errors for Frequency. Coordination of SA TCOM on-the-Move T erminals. Dirk Ogermann ∗† , Robert T. Schwarz ∗†, Andreas Knopp ∗, Mostafa Alazab ‡, Gregor …

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researchgate.net

https://www.researchgate.net/publication/325471314_A_Correction_Method_of_Estimating_the_Pointing_Error_for_Reflector_Antenna

WebMay 30, 2018 · Using a 7.3-m Ka band antenna, the results show that the antenna maximum pointing error in theoretical model calculation is 0.0041° at 10m/s wind speed condition; however, the corrected pointing...

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