Optimum masking levels and coefficient sparseness for Hilbert transformers and half-band filters designed using the frequency-response masking technique

IEEE Transactions on Circuits and Systems I: Regular Papers

Volumn 52, Issue 11, 2005, Pages 2444-2453

  Lim, Yong Ching ^a   Yu, Ya Jun ^b   Saramäki, Tapio ^c  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^b NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

^c TAMPERE UNIVERSITY OF TECHNOLOGY   (Finland)

Author keywords

Finite impulse response (FIR) digital filter; Frequency response masking (FRM); Half band filter; Hilbert transformer; Sparse coefficient filter

Indexed keywords

CHEBYSHEV APPROXIMATION; FREQUENCY RESPONSE; LOW PASS FILTERS; OPTIMIZATION; TRANSFER FUNCTIONS; Z TRANSFORMS;

FREQUENCY RESPONSE MASKING (FRM); HALF-BAND FILTER; HILBERT TRANSFORMER; SPARSE COEFFICIENT FILTER;

FIR FILTERS;

EID: 28444452634     PISSN: 10577122     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCSI.2005.853518     Document Type: Article

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