Answers are grounded in this paper and cite their sources.
A technique is described whereby the reliability of a pipeline FFT structure can be significantly increased with a relatively modest increase in complexity/cost. The proposed method is shown to give a substantial reliability/cost improvement relative to that achievable with dual redundant structures.
No takes yet. Share an insight, caveat, or question.
Glaß (1980) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: