DocumentCode
776548
Title
On Improving the Performance of an FIR ADM Digital Filter
Author
Kye, Y.C. ; Cho, H.J. ; Un, C.K.
Author_Institution
Korea Advanced Institute of Science and Technology, Chongyangni, Seoul, Korea
Volume
33
Issue
7
fYear
1985
fDate
7/1/1985 12:00:00 AM
Firstpage
739
Lastpage
742
Abstract
In this paper we investigate methods of improving the performance of a finite impulse response (FIR) adaptive delta modulation digital filter (ADMDF). These include modification of the ADM step size adaptation algorithm, coefficient optimization, and the reduction of computational complexity. Compared to the FIR ADMDF of Sunwoo and Un [1], the improved filter yields better performance by approximately 4 dB and requires significantly less computation time.
Keywords
Delta modulation; FIR (finite-duration impulse-response) digital filters; Data communication; Degradation; Delta modulation; Digital communication; Digital filters; Finite impulse response filter; Microwave communication; Microwave theory and techniques; Phase change materials; Pulse modulation;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1985.1096369
Filename
1096369
Link To Document