An improved frequency response masking approach for designing sharp FIR filters

Signal Processing

Volumn 81, Issue 12, 2001, Pages 2573-2581

  Lian, Yong ^a   Zhang, Lei ^a   Ko, Chi Chung ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Digital filters; FIR filters

Indexed keywords

FREQUENCY MULTIPLYING CIRCUITS; FREQUENCY RESPONSE; INTERPOLATION;

INTERPOLATED FINITE-IMPULSE RESPONSE (IFIR) TECHNIQUES;

FIR FILTERS;

EID: 0035575809     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-1684(01)00149-9     Document Type: Article

References (16)

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3. 0≤ π
4. r|, r = 1,2,3,..., and a versatile realization
5. Interpolated FIR filters based on the cyclotomic polynomials
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9. The optimum design of one- and two-dimensional FIR filters using the frequency response masking technique
10. Frequency response masking approach for digital filter design: Complexity reduction via masking filter factorization
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12. Interpolated finite impulse response filters
13. Radar beam sharpening using and optimum FIR filter
14. The synthesis of half-band filters using the frequency-response masking technique
15. 2 FIR filter design
16. A new structure of sharp transition FIR filters using frequency response masking