The paper analyzes the clutter angle-Doppler spectrum in this radar system, and finds out that minimum detectable velocity(MDV) is dependent on detecting angles and will degrade a lot in some angles.

• 该文分析了该系统模式下的杂波角度-归一化多普勒谱，发现目标最小可检测速度与天线扫描角度有很大关系，对某些角度进行检测时性能严重恶化。