  The precise analysis and accurate measurement of harmonic provides a reliable
scientific industrial application. However, the high-performance DSP processor
is the important method of electrical harmonic analysis. Hence, in this
research work, the effort was taken to design a novel high-resolution single
1024-point fast Fourier transform (FFT) and inverse fast Fourier transform
(IFFT) processors for improvement of the harmonic measurement techniques.
Meanwhile, the project is started with design and simulation to demonstrate the
benefit that is achieved by the proposed 1024-point FFT/IFFT processor. The
pipelined structure is incorporated in order to enhance the system efficiency.
As such, a pipelined architecture was proposed to statically scale the
resolution of the processor to suite adequate trade-off constraints. The
proposed FFT makes use of programmable fixed-point/floating-point to realize
higher precision FFT.
