Title :
Convergence Rate of the Extended SMI Algorithm for Narrowband Adaptive Arrays
Author :
Horowitz, Larry L.
Author_Institution :
M.I.T. Lincoln Laboratory Lexington, MA 02173
Abstract :
An extended sample matrix inversion (SMI) algorithm can be used for minimizing the mse (mean-squared error) between the output of an N-element adaptive array and a desired reference signal. This algorithm is shown to yield mse within 3 dB of minimum (on the average) after (2N - 1) observations of the antenna element outputs.
Keywords :
Adaptive arrays; Bandwidth; Baseband; Convergence; Delay lines; Narrowband; Phased arrays; Radio frequency; Random processes; US Government;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1980.308941
