电讯技术2015，Vol.55Issue(10)：1112-1117,6.DOI:10.3969/j.issn.1001-893x.2015.10.008
全空域多目标测控天线技术研究
Study on TT&C Antenna for Multi-target in Hemispherical Coverage
俄广西 1柴霖 1刘云阁1
作者信息
- 1. 中国西南电子技术研究所,成都610036
- 折叠
摘要
Abstract
The number of orbit aerocraft keeps increasing with the rapid development of aerospace technolo-gy. The mechanically controlled reflector antennas can not satisfy future demand for multi-target TT&C in hemispherical coverage. To solve the problem,a solution is presented. In this solution, conformal array an-tenna and digital beam forming( DBF) are adopted to form multiple beams in hemispherical coverage with each beam aiming at one target so that simultaneous multi-beam TT&C is realized. A principle prototype is developed and the field test is performed. The results show that the functions and main specifications of the principle protype satisfy design requirements,which proves the correctness of the solution.关键词
航天测控/多目标测控/全空域/共形阵列天线/数字多波束形成Key words
space TT&C/multi-target TT&C/hemispherical coverage/conformal array antenna/digital multi-beam forming分类
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俄广西,柴霖,刘云阁..全空域多目标测控天线技术研究[J].电讯技术,2015,55(10):1112-1117,6.
