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Letter to the editor design of low‐sensitivity quarter‐plane recursive 2d digital filters
Author(s) -
Palacherla Sridhar R.,
Reddy P. S.,
Swamy M. N. S.
Publication year - 1991
Publication title -
international journal of circuit theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.364
H-Index - 52
eISSN - 1097-007X
pISSN - 0098-9886
DOI - 10.1002/cta.4490190408
Subject(s) - passband , sensitivity (control systems) , digital filter , plane (geometry) , recursive filter , computer science , electronic engineering , prototype filter , algorithm , band pass filter , mathematics , low pass filter , filter (signal processing) , engineering , root raised cosine filter , geometry , computer vision
A new technique is given for designing two‐dimensional quarter‐plane recursive digital filters. These filters have low sensitivity in the passband. an implementation scheme using complex multipliers is also given for these filters.