... ship angle-tracking and Doppler system 船舶角跟踪和多普勒系统 ship antenna 船用天线 ship apparent time 船视时 ...
基于34个网页-相关网页
ship reserve antenna 船舶备用天线
ship main antenna 船舶主天线
ship-boarded antenna 舰载天线
ship-borne antenna pedestal 舰载天线座
ship-borne satellite antenna 船载卫星天线
The antenna radiation pattern and antenna coupling or isolation as well as near electric field strength are measured by using anechoic chamber as the test site of ship model prediction.
采用电波暗室作为船模预测的试验场地，进行天线方向图、天线耦合度(或隔离度)、近区场强等参数测试。
In order to achieve the communication between the ship board antenna and the synchronous communication satellite, a method by the digital guiding closed loop and level open loop tracker is presented.
为了实现船载天线与同步通讯卫星的通讯，根据坐标变换原理和实际使用要求，提出了数引闭环、电平开环的跟踪方法。
The single antenna SAR moving ship targets 3d reconstruction is investigated based on high resolution airborne SAR.
基于单天线高分辨率机载SAR，研究了运动舰船目标三维形状重构问题。
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