A digital filter structure for wideband filtering
is proposed. It consists of two allpass filters and a linearphase
FIR filter. One major advantage of this structure is
that the allpass filters are functions of zM which implies
that the maximal sample frequency is M times higher for
this structure than for the corresponding conventional
structures.
標(biāo)簽：
structure
filtering
consists
proposed
上傳時(shí)間：
2014-01-21
上傳用戶：weixiao99
