Premium
State digital filters
Author(s) -
Gensel Joachim
Publication year - 1975
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.4490030412
Subject(s) - multiplier (economics) , digital filter , computer science , network synthesis filters , state (computer science) , electronic engineering , half band filter , digital delay line , mathematics , arithmetic , algorithm , telecommunications , engineering , bandwidth (computing) , root raised cosine filter , economics , macroeconomics
Abstract A new concept for the construction of digital filters is presented. It is based on so‐called state filters recently suggested by the author. The new filter is compared with Fettweis' wave digital filters. Its multiplier coefficients need about 2 bits more, but it saves at least one multiplier and a considerable number of summers.