Efficient Design of Variable Length Fast 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, Vidarbha Institute Of Technology College Of Engineering Nagpur,India |
Keywords: |
| VLFT, OFDM, IFFT, Digital Broadcasting |
Abstract |
|
This purpose of the paper to apply the fast implementation of the DFT called the FFT (Fast Fourier Transform) and the IFFT (Inverse Fast Fourier Transform). The calculation 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 |
|
Paper ID: IJSRDV5I41125 Published in: Volume : 5, Issue : 4 Publication Date: 01/07/2017 Page(s): 953-955 |
Article Preview |
|
|
|
|
