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13th IEEE International Workshop on Rapid System Prototyping (RSP'02)
Rapid Prototyping of FPGA Based Floating Point DSP Systems
Darmstadt, Germany
July 01-July 03
ISBN: 0-7695-1703-X
C. H. Ho, Chinese University of Hong Kong
M. P. Leong, Chinese University of Hong Kong
P. H. W. Leong, Chinese University of Hong Kong
J. Becker, Universität Karlsruhe
M. Glesner, Darmstadt University of Technology
A system for the rapid prototyping of floating point hardware designs is presented. This system, called Float, consists of a floating point class for the simulation of quantization effects associated with low precision floating point operators; an optimizer which can automatically determine the minimal number of exponent and fraction bits required for a specified degree of accuracy; and a parameterized floating point library which can generate floating point operators with arbitrary precision. A digital sine-cosine generator is used as an example.
Citation:
C. H. Ho, M. P. Leong, P. H. W. Leong, J. Becker, M. Glesner, "Rapid Prototyping of FPGA Based Floating Point DSP Systems," rsp, pp.19, 13th IEEE International Workshop on Rapid System Prototyping (RSP'02), 2002
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