Computing the Discrete Fourier Transform on FPGA Based Systolic Arrays

  title={Computing the Discrete Fourier Transform on FPGA Based Systolic Arrays},
  author={Chris Dick},
  journal={Fourth International ACM Symposium on Field-Programmable Gate Arrays},
Reconfigurable logic arrays allow for the creation on the one physical hardware platform many different virtual circuits. A configuration bit-stream loaded into the logic array specifies the virtual circuit implemented. This paper addresses the problem of implementing FFTs using virtual computers based on Xilinx FPGAs. A systolic array processor architecture consisting of processing elements (PEs) employing CORDIC arithmetic is presented. The CORDIC approach removes the requirement for area… CONTINUE READING
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An Algorithm for the Machine Computation of Complex Fourier Series

  • J. W. Cooley, J. W. Tukey
  • Mathematics of Computation,
  • 1965
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