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首页> 外国专利> Communication antenna, processes for transferring a communication signal and terminal from one satellite to another and for communicating with at least two communication nodes, and systems for transferring a communication signal and terminal from one satellite to another

Communication antenna, processes for transferring a communication signal and terminal from one satellite to another and for communicating with at least two communication nodes, and systems for transferring a communication signal and terminal from one satellite to another

机译：通信天线，用于将通信信号和终端从一个卫星传输到另一颗卫星并与至少两个通信节点进行通信的过程以及用于将通信信号和终端从一个卫星传输到另一颗卫星的系统

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"COMMUNICATION ANTENNA, PROCESSES TO TRANSFER A COMMUNICATION SIGNAL AND A SATELLITE TERMINAL TO ANOTHER AND TO COMMUNICATE WITH AT LEAST TWO COMMUNICATION Nodes, AND SYSTEMS TO TRANSFER A COMMUNICATION AND COMMUNICATION SIGNAL. A SATELLITE TO ANOTHER ". A cheap high gain antenna (11) for use in terminals that communicate with low earth orbit (LEO) satellites (31, 33, 34 and 35) that include an elevating table (19) mounted to perform the arched movement in around a transverse geometric axis (X ~ t ~) on an azimuth turntable (12) mounted to perform the rotary movement around a central geometric axis (Z ~ g ~). A plurality of antenna elements (21) forming a phase-set antenna are mounted on the elevating table top (19) and have a scanning plane (30) that is parallel to and extends across the transverse geometric axis (X ~ t ~) of the elevating table (19). The antenna (11) can be scanned mechanically and electrically and is used to carry out transfers from one satellite (LEO) (31, 33, 34 and 35) to another by positioning the elevating table (19) of the antenna (11) with its view in an intermediate direction of the two satellites (34, 35) and with the scanning plane (30) of the antenna (11) passing through both satellites (34, 35). At the time of transfer, the antenna beam (32) is electronically scanned from one satellite (31) to another (33) without any loss in data communication during the process.
机译：“通信天线，将通信信号和卫星终端传输到另一个，并至少与两个通信节点进行通信的过程，以及将通信和通信信号传输到另一个卫星的系统。”一种便宜的高增益天线（11），用于与低地球轨道（LEO）卫星（31、33、34和35）通信的终端，该卫星包括安装用于在横向几何体周围进行弓形运动的升降台（19）轴（X〜t〜）在方位转盘（12）上，该转盘安装成围绕中心几何轴（Z〜g〜）进行旋转运动。形成相位集天线的多个天线元件（21）安装在升降台（19）上，并且具有平行于并横越其横向几何轴（X〜t〜）延伸的扫描平面（30）。升降台（19）。天线（11）可以进行机械和电气扫描，并用于通过将天线（11）的升降台（19）放置在一个卫星（LEO）（31、33、34和35）到另一个卫星（LEO）（31、33、34和35）的位置上进行传输。其在两个卫星（34、35）的中间方向上观察，并且天线（11）的扫描平面（30）穿过两个卫星（34、35）。在传送时，天线波束（32）从一个卫星（31）到另一颗（33）进行电子扫描，而在此过程中数据通信没有任何损失。

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