卫星高速数据传输领域中的相控阵技术应用研究

Application Research of Phased Array Technology in Satellite High Data Rate Transmission

分析有源相控阵技术在高速数据传输领域的应用特点,指出卫星数传领域中使用相控阵技术需要在设计应用过程中关注的若干指标,可作为相控阵数传系统总体设计指标分解依据及参考。最后,搭建无线外场测试环境,验证在高速数据传输中使用有源相控阵天线的可行性和可靠性。

The features of phased array antenna adopted in high data rate transmission are analyzed,and some key performance indexes are discussed,which have some references to the phased array antenna subsystem design.Finally an outside test environment is built to verify the feasibility and reliability of phased array antennas in high data rate transmission system.