A comparison of multidimensional Wiener and maximum-likelihood filters for antenna arrays
- 1 January 1967
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE
- Vol. 55 (11), 2045-2047
- https://doi.org/10.1109/proc.1967.6062
Abstract
It is shown that for linear sampled-data antenna-array processing, the Wiener filter has, in general, a higher output signal-to-noise ratio than does the mximun-likelihood filter. The two filters become virtually identical as the input signal-to-noise ratio grows large.Keywords
This publication has 3 references indexed in Scilit:
- Multidimensional maximum-likelihood processing of a large aperture seismic arrayProceedings of the IEEE, 1967
- WIDE‐BAND EXTRACTION OF MANTLE P WAVES FROM AMBIENT NOISEGeophysics, 1964
- A paradox concerning rate of informationInformation and Control, 1958