Title :
block implementation of forward-backward line enhancer
Author :
Farhang-Boroujeny, Behrouz ; Lim, Yang Choon
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
fDate :
4/25/1991 12:00:00 AM
Abstract :
Block implementation of the forward-backward line enhancer (FBLE) is formulated. Unlike its time domain version which has twice the complexity of the conventional forward-only line enhancer (FOLE), the frequency domain realisation of the FBLE is found to be only 1.4 times more complex than the frequency domain FOLE.
Keywords :
adaptive filters; digital filters; filtering and prediction theory; signal processing; FBLE; block implementation; complexity; forward-backward line enhancer; frequency domain realisation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19910452
