Skip to main content
Download PDF
- Main
On rank of block Hankel matrix for 2-D frequency detection and estimation
- Author(s): Yang, Howard Hua
- Hua, Yingbo
- et al.
Abstract
For detection and estimation of 2-D frequencies from a 2-D array of data using a subspace decomposition method, one needs to construct a block Hankel matrix. For reliable detection andestimation, the rank of the block Hankel matrix should be made equal to the number of 2-D frequenciesinherent in the data in the absence of noise. In this work, we provide the conditions for achieving the desired rank
Many UC-authored scholarly publications are freely available on this site because of the UC's open access policies. Let us know how this access is important for you.