FRM-Based FIR Filters With Optimum Finite Word-Length Performance

  title={FRM-Based FIR Filters With Optimum Finite Word-Length Performance},
  author={Yong Ching Lim and Ya Jun Yu and Kok Lay Teo and Tapio Saram{\"a}ki},
  journal={IEEE Transactions on Signal Processing},
It is well known that filters designed using the frequency response masking (FRM) technique have very sparse coefficients. The number of nontrivial coefficients of a digital filter designed using the FRM technique is only a very small fraction of that of a minimax optimum design meeting the same set of specifications. A digital filter designed using FRM technique is a network of several subfilters. Several methods have been developed for optimizing the subfilters. The earliest method optimizes… CONTINUE READING
Highly Cited
This paper has 32 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 20 extracted citations

Design of frequency-response-masking FIR filters using SOCP with coefficient sensitivity constraint

2008 IEEE International Symposium on Circuits and Systems • 2008
View 12 Excerpts
Highly Influenced

A Lower Bound for the Hardware Complexity of FIR Filters

IEEE Circuits and Systems Magazine • 2018
View 1 Excerpt

High-speed multiplierless Frequency Response Masking (FRM) FIR filters with reduced usage of hardware resources

2015 IEEE 58th International Midwest Symposium on Circuits and Systems (MWSCAS) • 2015
View 1 Excerpt

Optimizing DSP circuits by a new family of arithmetic operators

2014 48th Asilomar Conference on Signals, Systems and Computers • 2014
View 1 Excerpt


Publications referenced by this paper.
Showing 1-10 of 55 references

Frequency-response masking approach for the synthesis of sharp linear phase digital filter

Y. C. Lim
IEEE Trans. Circuits Syst., vol. CAS-33, no. 4, pp. 357–364, Apr. 1986. • 1986
View 7 Excerpts
Highly Influenced

Hybrid genetic algorithm for the design of modified frequency-response masking filters in a discrete space

L. Cen, Y. Lian
Circuits, Syst., Signal Process., vol. 25, no. 2, pp. 153–174, Apr. 2006. • 2006
View 1 Excerpt

Two classes of frequency-response masking linear-phase FIR filters for interpolation and decimation

H. Johansson
Circuits Syst. Signal Process., vol. 25, no. 2, pp. 175–200, Apr. 2006. • 2006
View 1 Excerpt

A computationally efficient nonuniform FIR digital filter bank for hearing aids

IEEE Transactions on Circuits and Systems I: Regular Papers • 2005
View 1 Excerpt

Design of two-channels FIR filterbanks with rational sampling factors using the FRM technique

2005 IEEE International Symposium on Circuits and Systems • 2005
View 1 Excerpt

Modified linear phase frequency response masking FIR filter

ISPA 2005. Proceedings of the 4th International Symposium on Image and Signal Processing and Analysis, 2005. • 2005

Similar Papers

Loading similar papers…