Filter has array of line segments of various lengths which may be switched into circulating line by machine operator. Design is useful in cases where filter speed is not critical; by sacrificing speed, filter can be made at lower cost.
Circulating-lines digital filter
NASA Tech Briefs ; 1 , 3
1977-01-01
Miscellaneous
No indication
English
NTRS | 1977
|NTRS | 1977
|NTRS | 1964
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