Multiplication coefficient supplement device, multiplication coefficient supplement method, and multiplication factor supplement program

摘要

The present invention relates to a multiplication coefficient complementary apparatus for complementing a multiplication coefficient while reducing unnecessary operations performed during complementing the multiplication coefficient. The multiplication coefficient complementary apparatus comprises a plurality of multiplication units (11) each for multiplying an input signal by a multiplication coefficient; a plurality of complementary units (12) each for complementing the multiplication coefficient by means of a time constant process; and a control unit (13) for changing states of connecting the multiplication units (11) with the complementary units (12).