DocumentCode :
1101115
Title :
Scaling and roundoff noise in a class of multirate block structures
Author :
Miyawaki, Toshiyuki ; Barnes, Casper W.
Author_Institution :
Japan Air Self-Defense Force, Kagamigahara, Gifu, Japan
Volume :
31
Issue :
3
fYear :
1983
fDate :
6/1/1983 12:00:00 AM
Firstpage :
604
Lastpage :
608
Abstract :
Scaling and roundoff noise in block implementations of multirate filters are examined. Relationships between the dynamic range of the state variables, roundoff noise, the ratio of serial input and serial output sample rates, and the choice of the block length are investigated. Procedures for l2scaling, and measures for resultant roundoff noise in parallel normal forms and optimal state-space forms are provided.
Keywords :
Arithmetic; Automatic testing; Digital filters; Dynamic range; Filtering; Noise measurement; Rockets; Signal to noise ratio; Throughput; Transfer functions;
fLanguage :
English
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
Publisher :
ieee
ISSN :
0096-3518
Type :
jour
DOI :
10.1109/TASSP.1983.1164120
Filename :
1164120
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1101115
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