Low Cost Antenna Array Based Drone Tracking Device for Outdoor Environments

Table 4

RMSE for the schemes in Table 1 with the preprocessing using the measurements from Figure 8.

Algorithm	DS	CAP.	MUS.	ESP.	TEN.
RMSE	1,6°	1,7°	1,7°	1,9°	2,7°
Variance of the RMSE	2,3°	2,5°	2,4°	1,8°	23,7°