Efficient Design of Variable Length Fourier Transform for Digital Broadcasting |
Author(s): |
| Sheetal Arvind Kolte , Vidarbha Institute Of Technology College Of Engineering Nagpur,India; Prof. Vinay Keswani, Vidarbha Institute Of Technology College Of Engineering Nagpur,India; Prof Nilesh Bodne |
Keywords: |
| FFT, VLFT |
Abstract |
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The focus of this paper is on a fast implementation of the DFT called the FFT (Fast Fourier Transform) and the IFFT (Inverse Fast Fourier Transform). The implementation is based on a well-known algorithm, called the split Radix FFT. This is split radix which is combination of radix 2 and radix 4 fast Fourier transform to effectively compute the variable-length Fourier transform (VLFT) by reducing number of multiplication and addition which are in fast Fourier transform. |
Other Details |
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Paper ID: IJSRDV5I30115 Published in: Volume : 5, Issue : 3 Publication Date: 01/06/2017 Page(s): 1678-1679 |
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