Title :
Criterion for narrowband beamforming
Author :
Qin, T. ; Zhang, H. ; Zhang, X.
Author_Institution :
Electron. Eng. Dept., Tsinghua Univ., Beijing, China
fDate :
7/8/2004 12:00:00 AM
Abstract :
A new criterion sensor narrowband equivalent efficiency (SNEE) is presented for array beamforming techniques. SNEE directly shows the performance when a band signal is processed with a narrowband model, and so it can be used to judge whether a band signal should be seen as narrowband.
Keywords :
adaptive signal processing; array signal processing; adaptive array beamforming; array beamforming techniques; narrowband model; narrowband signal beamforming; sensor array processing; sensor narrowband equivalent efficiency;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040577
