FREQUENCY AND BEARING ESTIMATION BY TWO-DIMENSIONAL LINEAR PREDICTION.

Authors

Leland B. Jackson
H. C. Chien

Document Type

Conference Proceeding

Date of Original Version

1-1-1979

Abstract

Simultaneous frequency and bearing estimation using 2-D spectral analysis of the space-time data array is investigated. The spectral estimates are generated using 2-D linear prediction. It is shown that single-quadrant prediction can lead to severe asymmetry and bias in the estimated spectra; while a certain combination of the results for two adjacent quadrants yields well-behaved spectral estimates.

Citation/Publisher Attribution

Jackson, Leland B., and H. C. Chien. "FREQUENCY AND BEARING ESTIMATION BY TWO-DIMENSIONAL LINEAR PREDICTION.." (1979). https://digitalcommons.uri.edu/ele_facpubs/1730