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The effects of ground antenna gimbal-lock on communications coverage at the 85 foot antenna Apollo MSFN stations

机译：地面天线万向节锁定对85英尺天线阿波罗msFN台站通信覆盖的影响

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作者
Pinckernell, H.;
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年度 1965
页码 1-14
总页数 14
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
ANTENNAS; APOLLO PROJECT; GIMBALS; GROUND SUPPORT EQUIPMENT; SPACECRAFT TRACKING;

机译：天线; apOLLO项目;万向支架;地面支持设备;航天器跟踪;

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机译：用于LEO纳米卫星通信的两个YAGI-UDI和S波段卫星天线地面站天线的仿真和验证
2. Base-Station Antennas in Wireless Communications: A Low-Profile-Loop, Resonator-Loaded Broadband Antenna [Wireless Corner] [J] . Wu Rui, Chu Qing-Xin IEEE Antennas & Propagation Magazine . 2019,第5期

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3. Design of Shaped Reflector Antennas for the Applications of Outdoor Base Station Antennas in LTE Mobile Communications [J] . Chou Hsi-Tseng, Kuo Li-Ruei, Chou Sheng-Ju Radio Science . 2018,第9a10期

机译：LTE移动通信中室外基站天线应用的异形反射天线设计
4. New techniques for the evaluation of antenna performances in ground stations for satellite communications [C] . Gianluca Dassano, Mario Orefice, Fulvio Fresia, IEEE International Symposium on Antennas and Propagation;USNC/URSI National Radio Science Meeting . 2018

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5. Joint Communication and Electromagnetic Optimization of a Multiple-Input Multiple-Output Base Station Antenna [D] . Haya, Ian B. 2009

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6. Super Wide Band Defected Ground Structure (DGS) and Stepped Meander Line Antenna for WLAN/ISM/WiMAX/UWB and other Wireless Communication Applications [O] . Shahid Ullah, Cunjun Ruan, Muhammad Shahzad Sadiq, 2020

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7. Algorithm for pointing to a ground station of a phased array antenna beam of a communications repeater on a helicopter-type unmanned aerial vehicle. [O] . A.Iu. Sivov, M.G. Aleshin 2020

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8. Communications coverage for modular space station mission with three MSFN stations [R] . Chen, R. K. 1970

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The effects of ground antenna gimbal-lock on communications coverage at the 85 foot antenna Apollo MSFN stations

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