DocumentCode
1991449
Title
Signal estimation in the presence of the steering vector uncertainties
Author
Monakov, A.A.
Author_Institution
St. Petersburg State Univ. of Aerosp. Instrum., St. Petersburg, Russia
fYear
2013
fDate
16-20 Sept. 2013
Firstpage
266
Lastpage
268
Abstract
The problem of signal wave form estimation using an antenna array in case of uncertainties about the steering vector is considered. New asymptotically (in sample size) optimum estimators are derived. In contrast to the known optimal solutions, the employed method of synthesis yields non-iterative direct-form estimators. Simulation results are provided to evaluate the performance of the synthesized estimators.
Keywords
antenna arrays; array signal processing; antenna array; asymptotically optimum estimators; noniterative direct-form estimators; optimal solutions; signal wave form estimation; steering vector uncertainties; synthesized estimators; Array signal processing; Arrays; Covariance matrices; Estimation; Signal to noise ratio; Uncertainty; Vectors; Array signal processing; beamforming; signal waveform estimation; steering vector uncertainties;
fLanguage
English
Publisher
ieee
Conference_Titel
Antenna Theory and Techniques (ICATT), 2013 IX International Conference on
Conference_Location
Odessa
Print_ISBN
978-1-4799-2896-5
Type
conf
DOI
10.1109/ICATT.2013.6650747
Filename
6650747
Link To Document