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Theory and performances of the PIRANHA filter
Ninth IEEE Signal Processing Workshop on Statistical Signal and Array Processing (Cat. No.98TH8381), 2002The designed rejection filter is of recursive prediction error (RPE) form and uses a special constrained model of infinite impulse response (IIR) with a minimal number of parameters. The so-called PIRANHA filter is made up of independent cascaded adaptive cells realising high rejection at certain frequencies.
R.J. Landry +6 more
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Observations on tooth replacement in piranhas (Characidae)
Archives of Oral Biology, 1975Abstract Skeletal and preserved material from 15 piranha fish ( Characidae ) were examined radiographically and the heads of a further three specimens of body length 2.5–4.0 cm examined histologically. Such material revealed a close correlation in the stage of development between upper and lower dentitions on the same side of the jaws but the stage ...
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British Journalism Review, 2009
During the miners’ strike in 1984, the union’s leader, Arthur Scargill, prided himself on his ability to thwart the news media by refusing interviews and denying reporters information. But he once recruited Nicholas Jones, then the BBC’s industrial correspondent, to act as his driver on a long journey.
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During the miners’ strike in 1984, the union’s leader, Arthur Scargill, prided himself on his ability to thwart the news media by refusing interviews and denying reporters information. But he once recruited Nicholas Jones, then the BBC’s industrial correspondent, to act as his driver on a long journey.
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Coaching for Agile and Xtreme Practices A Fishbowl with Piranhas
2003This panel-fishbowl hybrid will discuss all aspects of coaching - becoming a coach - choosing one and describing what it means to be an (in) effective coach. A coach watches, provides feedback, and suggests subtle direction - some will argue that the coach is more - for example, an architect or team lead - but that is a matter for debate.
Steven Fraser 0001 +6 more
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Ontogeny and phylogeny of shape and diet in the South American fishes called piranhas
Geobios, 1989William L Fink
exaly