摘要
阐述了卫星通信地球站天线技术的新进展和发展趋势,主要包括低旁瓣技术、低交叉极化技术和拓展工作频段等,指出了现代卫星通信地球站天线设计研究的方向。
In this paper, recent advances and development trends in the satellite communication earth station antenna technology are described. The new technologies include lower sidelobe, cross polarization, and operating frequency band expansion are discussed and analyzed, and the development direction of antenna design is further pointed out.
出处
《电波科学学报》
EI
CSCD
2003年第4期466-471,共6页
Chinese Journal of Radio Science
