Skip to main content
eScholarship
Open Access Publications from the University of California

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 Academic Senate's Open Access Policy. Let us know how this access is important for you.

Main Content
Current View