Title :
High resolution array processing algorithm for characterisation of extended sources
Author :
Ren, Q.S. ; Willis, A.J.
Author_Institution :
Witwatersrand Univ., Johannesburg, South Africa
fDate :
10/15/1998 12:00:00 AM
Abstract :
A linear iterative form of the best least squares unbiased estimator (BLUE) algorithm is proposed for array processing. This can be used for high resolution single snapshot characterisation of sources, without restrictions on their shape or the sensor distribution of the array. An illustrative example is given
Keywords :
array signal processing; iterative methods; least squares approximations; best least squares unbiased estimator; extended source characterisation; high resolution array processing algorithm; linear iterative form; sensor distribution; single snapshot characterisation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981414
