Title :
Calculation of the discrete Hartley transform via the Fermat number transform using a VLSI chip
Author :
Boussakta, S. ; Holt, A.G.J.
Author_Institution :
Dept. of Electr. & Electron. Eng., Newcastle upon Tyne Univ., UK
fDate :
6/1/1988 12:00:00 AM
Abstract :
It is shown that the discrete Hartley transform can be calculated using the Fermat number transform. The FNT and its inverse are implemented by a newly designed VLSI chip based upon a newly published design. It is shown that the number of multiplications required is reduced at the expense of an increase in the number of more easily executed shift and add operations
Keywords :
VLSI; digital arithmetic; mathematics computing; microcomputer applications; microprocessor chips; transforms; Fermat number transform; VLSI chip; discrete Hartley transform; number of multiplications required; shift and add operations;
Journal_Title :
Electronic Circuits and Systems, IEE Proceedings G
