What is it about?
DFT/FFT computation is a lengthy process, but is quite systematic. So it's simplified computation on normal scientific calculator is presented in this work.
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Why is it important?
It is heavily needed in DSP, signal analysis, etc., where quick results may be needed. Also it is an important part of DSP Curriculum all around. If computer is not available, this may help to simplify the computation.
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This page is a summary of: Simplified approach to DFT computation for nonprogrammable scientific calculators, BIBECHANA, December 2014, Nepal Journals Online (NepJOL),
DOI: 10.3126/bibechana.v12i0.11681.
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