|
|
|
| TRACKING ALGORITHM FOR HIGH-RESOLUTION DOA ESTIMATION |
| Zhou Yunzhong; Chen Tianqi; Huang Xiangfu |
| University of Electronic Science and Technology of China,Chengdu 610054 |
|
|
|
|
Abstract A subspace-based tracking algorithm is proposed for high-resolution DOA estimation, using the generalized singular value decomposition (GSVD) of the sample data matrices. A GSVD updating procedure is presented. With this procedure, a new approximate decomposition can be computed from previous one, with finite operations at each iteration. Combined with exponetial weighting technique, this algorithm can solve DOA estimation tracking problems efficiently.
|
|
Received: 10 November 1995
|
|
|
|
|
|
|
|
|
1997, Vol. 19 
