An Efficient Implementation of Digital Filtering Algorithms using a Multiprocessor System (CROSBI ID 515466)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Sung, Wonyong ; Jeren, Branko ; Mitra, Sanjit K.
engleski
An Efficient Implementation of Digital Filtering Algorithms using a Multiprocessor System
An efficient real-time implementation of digital filtering algorithms using a multiprocessor system in a ring network is investigated. This method is based on a parallel block processing approach, where a continuously supplied input data is divided into blocks and a block is assigned to each processor in rotation. The system is easily expandable and shows a high efficiency even in a large scale multiprocessing environment. Methods for solving the dependency problems between processors are also investigated to increase the number of processors which can be used efficiently. Implementation procedures and results for FIR, recursive, and adaptive filtering algorithms are illustrated. This method has been successfully tested on the SABRINA (SAnta Barbara RIng Network Architecture) multiprocessor system developed in the University of California, Santa Barbara, and some experimental results are included.
filtering algorithms; multiprocessor
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Podaci o prilogu
1426-1429-x.
1990.
objavljeno
Podaci o matičnoj publikaciji
Proc. of the IEEE International Symposium on Circuits and Systems
Institute of Electrical and Electronics Engineers (IEEE)
Podaci o skupu
IEEE International Symposium on Circuits and Systems
predavanje
01.05.1990-03.05.1990
New Orleans (LA), Sjedinjene Američke Države