Title :
On the constrained MUSIC technique
Author :
Stoica, Petre ; Söderström, Torsten
Author_Institution :
Dept. of Technol., Uppsala Univ., Sweden
fDate :
11/1/1993 12:00:00 AM
Abstract :
A constrained MUSIC technique, recently proposed for bearing estimation, is shown to be a version of the beam-space MUSIC. This observation places the constrained MUSIC in a class of bearing estimators whose statistical performance is well understood
Keywords :
array signal processing; beam-space MUSIC; bearing estimation; bearing estimators; constrained MUSIC; narrowband signals; statistical performance; Acoustic signal detection; Acoustic signal processing; Adaptive signal processing; Automatic control; Control system analysis; Multiple signal classification; Probability; Sensor arrays; Solids; Speech processing;
Journal_Title :
Signal Processing, IEEE Transactions on
