DocumentCode
3005862
Title
An N -dimensional SIMD ring architecture for implementing very large order adaptive digital filters
Author
Rotger-Mora, Angel C.
Author_Institution
Telefonica Res. & Dev., Madrid, Spain
fYear
1988
fDate
11-14 Apr 1988
Firstpage
2140
Abstract
A single-instruction multiple-data (SIMD) multiprocessor architecture, for performing real-time adaptive digital filtering using the least-mean-square (LMS) algorithm, is presented. This architecture was devised to realize very-large-order adaptive filters using commercial digital signal processors. Its advantage is in the reduction of the number of interconnection links among boards when the hardware cannot be implemented in a single card
Keywords
computer architecture; computerised signal processing; digital filters; filtering and prediction theory; parallel processing; LMS; N-dimensional SIMD ring architecture; adaptive digital filters; commercial digital signal processors; hardware; interconnection links; least-mean-square; single card; single-instruction multiple-data multiprocessor architecture; Adaptive filters; Computer networks; Convergence; Digital filters; Hardware; Multiplexing; Multiprocessor interconnection networks; Performance analysis; Signal processing; Snow;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 1988. ICASSP-88., 1988 International Conference on
Conference_Location
New York, NY
ISSN
1520-6149
Type
conf
DOI
10.1109/ICASSP.1988.197055
Filename
197055
Link To Document