基于AD9361的卫星通信动中通天线

Satellite Communication Integrated COTM Antenna Based on AD9361

针对卫星通信动中通应用中对天线的高集成度、低轮廓、高可靠性等需求,提出基于AD9361的全固态低轮廓S波段动中通天线方案,实物测试结果验证了该方案的有效性,表明采用电子扫描阵列和数字波束合成技术保证了天线性能满足指标要求。

Communications on the move(COTM)requires compactness antenna which is highly integrated,low profile and high reliability.This contribution disscusses the implementation of antanna for COTM applications at S-band with Satellite navaga⁃tion based on AD9361.The actual test results verify the effectiveness of the scheme,and show that the use of electronically scanned array(ESA)and digital beam forming(DBF)technology ensures the antenna performance and can meet the index requirements.