Experimental Results of Novel DoA Estimation Algorithms for Compact Reconfigurable Antennas

Table 4

DoA estimation results for TX1 with PD, APPR, and MUSIC algorithms in case .

(°)	PD		APPR		MUSIC
	(°)	(°)	(°)	(°)	(°)	(°)
RX1: −3	8	11	12	15	25	28
RX2: 12	−18	−30	−21	−33	−16	−28
RX3: 3	8	5	8	5	0	−3
RX4: 2	−8	10	−13	−15	0	−4
RX5: −9	−28	−19	−33	−24	1	10
RX6: 22	28	6	22	0	28	6
RMSE		16.0		18.9		16.8