Title :
Fast root MUSIC algorithm
Author :
Ren, Q.S. ; Willis, A.J.
Author_Institution :
Dept. of Electr. Eng., Univ. of the Witwatersrand, Johannesburg, South Africa
fDate :
3/13/1997 12:00:00 AM
Abstract :
The capabilities of the pole decomposition multiple signal classification (root-MUSIC) algorithm have been enhanced by the development of a simpler technique that allows the algorithm to operate at a much lower computational cost than was previously possible. The authors develop the approach into a new algorithm pertinent to the uniform linear array (ULA). Simulations are presented and the results evaluated against classical root-MUSIC
Keywords :
array signal processing; computational complexity; covariance matrices; signal resolution; computational cost reduction; fast root MUSIC algorithm; multiple signal classification; pole decomposition; uniform linear array;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970272
