Fault Tolerance Identification and Its Detection for FFTS Using HJB System on Chip Design

Abstract

In VLSI technology many errors are degrade performance, the various fault tolerance methods implemented for parallel FFT’s. But, these are not suitable for present technology,  so in this work HJB based FFT model has been proposed for detecting the errors in Fast Fourier Transform (FFT). In modern communication this type of FFT error correction and detection gives the efficient results. THE proposed HJB-FFT method gives the 98.9% accuracy, sensitivity is 98.1% and recall by 98.7%. The simulated results out performs the present technologies and gives the high performance.