Convergence results on the design of QMF banks

نویسندگان

  • Guoxiang Gu
  • Jian Huang
چکیده

This paper considers the design of quadrature mirror lter (QMF) banks whose analysis and synthesis lters are FIR and have linear phase. The design criterion is of least-squares type. An iterative computation algorithm is proposed, and its convergence is proven that ooers new insight to the design of QMF banks, and relates it to a more general nonlinear optimization problem.

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عنوان ژورنال:
  • IEEE Trans. Signal Processing

دوره 46  شماره 

صفحات  -

تاریخ انتشار 1998