Study of Capon method for array signal processing
1995 (English)In: Circuits, systems, and signal processing, ISSN 0278-081X, E-ISSN 1531-5878, Vol. 14, no 6, 749-770 p.Article in journal (Refereed) Published
The mean-square error (MSE) of Capon estimate of the directions-of-arrival (DOA) is established in the narrowband array processing case. An improved Capon-like DOA estimator is proposed and its MSE is studied as well. Performance comparisons between the standard and improved Capon DOA estimates, and between these two estimates and the linear prediction DOA estimate, are performed. It is concluded that the improved Capon-like method introduced in this paper provides more accurate DOA estimates in most cases.
Place, publisher, year, edition, pages
1995. Vol. 14, no 6, 749-770 p.
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-43880DOI: 10.1007/BF01204683ISI: A1995TE88800004OAI: oai:DiVA.org:kth-43880DiVA: diva2:448855
QC 201111112011-10-182011-10-182011-11-11Bibliographically approved