Angle-of-Arrival Estimation Using an Adaptive Antenna Array
Albert J. Berni · IEEE Transactions on Aerospace and Electronic Systems · 1975
A direction-finding technique is presented that is capable of simultaneously estimating the arrival angles of multiple signals. Pulsed as well as continuous signals can be handled with the signal form only approximately specified. An adaptive antenna array is used as a processing device in the estimation technique. The effect of input signal and feedback loop parameters upon estimate bias is discussed.