A 2 µ CMOS/LSI 32-point fast fourier transform processor
B. Troutman, G.W. McIver, W. E. Kingsley, B. Whalen · 1982
A monolithic 2μ CMOS/LSI processor, operating on 32 complex data samples and computing 32 complete Fourier coefficients, will be described. The transform is implemented using the in-place radix decimation-in-time algorithm.