Phased array radar is working most at track-while-scan(TWS). Its data rate factor can be separated scan data rate factor and tracking date rate factor.
相控阵雷达一般工作在边搜索边跟踪的状态，其数据率可分为搜索数据率和跟踪数据率。
2
A novel real-time acquisition and storage system have been implemented for high-speed mass data of radar echo signal in track wave gate on the track-while-scanradar.