Design of computationally efficient elliptic iir filters with a reduced number of shift-and-add operations in multipliers

IEEE Transactions on Signal Processing

Volumn 45, Issue 10, 1997, Pages 2422-2430

  Lutovac, Miroslav D ^a   Milic, Ljiljana D ^a  

^a Institute of Electronic and Telecommunications   (Serbia)

Author keywords

[No Author keywords available]

Indexed keywords

ADDERS; ATTENUATION; COMPUTER SOFTWARE; MATHEMATICAL TRANSFORMATIONS; MULTIPLYING CIRCUITS; TRANSFER FUNCTIONS;

ALLPASS NETWORKS; BILINEAR TRANSFORMATION; ELLIPTIC FILTERS;

DIGITAL FILTERS;

EID: 0031259355     PISSN: 1053587X     EISSN: None     Source Type: Journal    
DOI: 10.1109/78.640708     Document Type: Article

References (17)

1. A. G. Dempster and M. D. MacleodUse of minimum-adder multiplie block in FIR digital filtersIEEE Trans. Circuits Syst., vol. 42, pp 569-577, 1995.
2. D. LiMinimum number of adders for implementing a multiplier an its application to the design of multiplierless digital filtersIEEE Trans Circuits Syst., vol. 42, 453-460, July 1995.
3. A. Fettweiss, H. Levin, and A. SedlemeyerWave digital lattice filters, Int. J. Circuit Theory Appl, 203-211, June 1974.
4. S. K. MitraDigital all-pass networksIEEE Trans. Circuits Syst., vol CAS-21, 688-700, Sept. 1974.
5. P. P. Vaidyanathan, S. K. Mitra, and Y. NeuvoA new approach to th realization of low-sensitivity IIR digital filtersIEEE Trans. Acoust. Speech, Signal Processing, vol. ASSP-34, 350-361, Apr. 1986.
6. R. Ansari and B. LiuA class of low-noise computationally efficien recursive digital filters with applications to sampling rate alterations, IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-33, pp 90-97, Feb. 1985.
7. S. Powell and M. ChauA technique for realizing linear phase II filtersIEEE Trans. Signal Processing, vol. 39, 2425-2435, Nov 1991.
8. A. G. Dempster and M. D. MacleodMultiplier blocks and complexit of IIR structuresElectron. Lett., vol. 30, 1841-1842, 1994.
9. A. G. DempsterDigital filter design for low-complexity implementation Ph.D. dissertation, Cambridge Univ., Cambridge, U.K., Jun 1995.
10. D. Rabrenovic and M. LutovacElliptic filters with minimal Q-factors, Electron. Lett., vol. 30, 206-207, 1994.
11. Lj. Milic, M. Lutovac, and D. RabrenovicFacilities in design an implementation of digital Butterworth and elliptic filtersProc ECCTD'95, Istanbul, Turkey, 1995, 549-552.
12. Lj. Milic and M. LutovacReducing the number of multipliers in th parallel realization of half-band elliptic IIR filtersIEEE Trans. Signa Processing, vol. 44, 2619-2623, . 1996.
13. A. Willson and H. OrchardInsights into digital filters made as th sum of two allpass functionsIEEE Trans. Circuits Syst., vol. 42, pp 129-137, Mar. 1995.
14. D. Rabrenovic and M. LutovacMinimum stopband attenuation o the Cauer filters without elliptic functions and integralsIEEE Trans Circuits Syst., vol. 40, 618-621, Sept. 1993.
15. L. GazsiExplicit formulas for lattice wave digital filtersIEEE Trans Circuits Syst., vol. CAS-32, 68-88, 1985.
16. MATLAB Signal Processing Toolbox. Natick, MA: The Math Works 1991.
17. A. V. Oppenheim and R. W. Schafer, Digital Signal Processing. En glewood Cliffs, NJ: Prentice-Hall, 1975, p. 213.