FFT and IFFT Transformation Testing Program
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Resource Overview
A functional test program for FFT (Fast Fourier Transform) and IFFT (Inverse FFT) operations, featuring example inputs and expected outputs for validation.
Detailed Documentation
This is a testing program designed to verify the functionality of FFT and IFFT transformations. The program is fully executable and provides practical insights into how these transforms operate algorithmically. You can use this implementation to validate the correctness of your own FFT/IFFT code by comparing results against the provided benchmarks. The test suite includes sample input signals and their corresponding expected outputs, facilitating accuracy verification through comparative analysis. Key features include optimized radix-2 algorithm implementation for power-of-two data lengths, handling of complex number operations, and spectral symmetry validation for real-valued inputs. We hope this utility proves valuable for your digital signal processing projects!
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