Drashti Patel

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Questions related from Drashti Patel

Can anyone suggest good scaling scheme for raddix 4 fft implementation on fpga?

I am implementing raddix 4 fft on xilinx virtex 6 fpga. For that I tried some scaling schemes but I did not get satisfactory answer. so please suggest some good scaling scheme for that. How to...

24 January 2015 9,673 3 View

Which twiddle factor generation scheme would be better in terms of speed, resources optimization and ease?

I am implementing raddix-4 DIF generic algorithm (N = 64,256,1024,4096,16384) on xilinx virtex-6 fpga. I have got two schemes for the twiddle factor generation for that. 1) generate sin and cos by...

24 January 2015 8,229 1 View