Knowledge-Aided STAP Using Low Rank and Geometry Properties

Figure 4

Impacts of velocity misalignment of prior knowledge on SINR performance against Doppler frequency with 4 snapshots and the target Doppler frequency space from −150 to 150 Hz. (a) Velocity misalignment 0.5 m/s; (b) velocity misalignment 1 m/s; (c) velocity misalignment 2 m/s.

(a)

(b)

(c)