A Comparison of Bit Serial and Bit Parallel DCT Designs
Author(s) -
David Crook,
John Fulcher
Publication year - 1994
Publication title -
vlsi design
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.123
H-Index - 24
eISSN - 1065-514X
pISSN - 1026-7123
DOI - 10.1155/1995/30583
Subject(s) - bit (key) , very large scale integration , computer science , discrete cosine transform , computer hardware , chip , 16 bit , arithmetic , 8 bit , parallel computing , embedded system , mathematics , artificial intelligence , image (mathematics) , telecommunications , computer security
Bit parallel and bit serial VLSI designs for performing 1-dimensional Discrete Cosine Transforms are compared,in terms of size, complexity and throughput. It is concluded that the bit serial approach is more suited to thisapplication, given the limitations of not only the available VLSI design tools, but also the available silicon realestate allocated for final chip fabrication
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