Multi Bit Error Corrections of Parallel FFT by ECC Vs SOS

The Error Corrections Code (ECC) for the parallel transforms is principally focused on the over true of the work .this error correction code does not handle the more designing area of actual designing order to detect and correct errors by the help of algorithmic properties namely Algorithm Based Fault Tolerance technique(ABFT) makes to eliminate the soft errors. the communication system and signal processing system can be implemented with fast fourier transforms by using ABFT techniques .which are consider to be the basic building of all signal processing system.