Design of variable 2-D linear phase recursive digital filters with guaranteed stability

IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications

Volumn 45, Issue 8, 1998, Pages 859-863

  Deng, Tian Bo ^a  

^a TOHO UNIVERSITY   (Japan)

Author keywords

Polynomial fitting; Stability; Variable digital filter

Indexed keywords

ELECTRIC NETWORK ANALYSIS; FREQUENCY RESPONSE; FREQUENCY STABILITY; LINEAR NETWORK ANALYSIS; MATHEMATICAL TRANSFORMATIONS; POLYNOMIALS; RECURSIVE FUNCTIONS;

DENOMINATOR COEFFICIENT TRANSFORMATIONS; POLYNOMIAL FITTING; TWO DIMENSIONAL LINEAR PHASE RECURSIVE DIGITAL FILTERS;

DIGITAL FILTERS;

EID: 0032138885     PISSN: 10577122     EISSN: None     Source Type: Journal    
DOI: 10.1109/81.704825     Document Type: Article

References (3)

1. S. S. Ahuja and S. C. Dutta Roy, "Variable-cutoff two-dimensional lowpass FIR digital filters," Electron. Lett., vol. 14, no. 14, pp. 422-4123, July 1978.
2. P. Jarske, Y. Neuvo, and S. K. Mitra, "A simple approach to the design of linear phase FIR digital filters with variable characteristics," Signal Process., vol. 14, no. 4, pp. 313-326, June 1988.
3. A. O. Hussein and M. M. Fahmy, "Design of 2-D linear phase variable recursive digital filters for parallel form implementation," Proc. Inst. Elect. Eng., vol. 138, pt. G, no. 3, pp. 335-340, June 1991.