Research Article

Antenna Configuration Method for RF Measurement Based on DOPs in Satellite Formation Flying

Figure 9

History of scenario 2.
(a) History of the intersatellite azimuth angle
(b) History of AZUDOP and ELEDOP
(c) Comparisons of azimuth angle estimation errors against analytically calculated variances
(d) Comparisons of elevation angle estimation errors against analytically calculated variances