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A CORDIC based programmable DXT processor array

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2 Author(s)
Anuradha, V.K. ; Dept. of Electr. Commun. Eng., Indian Inst. of Sci., Bangalore, India ; Visvanathan, V.

A CORDIC based processor array which can be programmed by switch setting to compute the Discrete Hartley, Cosine or Sine Transforms or their inverses is described. Through a novel formulation of the transform computations in the CORDIC framework, N-point transforms are mapped on to a linear array of [N/2]+1 CORDIC processors with minimal control overhead to incorporate the programmability

Published in:

VLSI Design, 1994., Proceedings of the Seventh International Conference on

Date of Conference:

5-8 Jan 1994