Title :
Transform domain IIR filtering
Author :
Kim, Daeyoung ; Lee, Byeong Gi
Author_Institution :
STAR Lab., Stanford Univ., CA, USA
fDate :
10/1/1995 12:00:00 AM
Abstract :
The paper provides a generalization on the concept of the transform domain filtering (TDF). TDF is block-based filtering, or vector-filtering, applied to transform domain data to get the effect of desired time domain filtering. The result is transform domain IIR filtering (IIR-TDF) and it takes in the existing TDF, or FIR-TDF, as its special case. The resulting structures are two-fold-direct I form and direct II form-and are both block-filtering structures
Keywords :
FIR filters; IIR filters; digital filters; time-domain analysis; transforms; FIR-TDF; IIR-TDF; block-based filtering; direct I form; direct II form; transform domain IIR filtering; vector-filtering; Array signal processing; Convolution; Discrete cosine transforms; Filtering; Finite impulse response filter; IIR filters; Modems; Paper technology; Pipeline processing; Very large scale integration;
Journal_Title :
Signal Processing, IEEE Transactions on
