Research Article

Space-Time Adaptive Cancellation in Passive Radar Systems

Table 2

Measured filter performances.

Filtering methodTarget SINR [dB]CA [dB]

Spatial (MVDR)10.3722.7
Temporal (Wiener-SMI)43.636.9
Spatial and temporal (MVDR & Wiener-SMI)26.3734.1
STAC before spatial and temporal (MVDR & Wiener-SMI)51.844.6