Abstract?Triple modular redundancy becomes common when applications place a high premium on the reliability of a digital computer . As the weight, volume, and cost of electronic components decrease, 5-, 7-, or 9-fold redundancies should be considered. This short note presents expressions on the reliabilities of a general n-fold redundant system.

Index Terms?Failure probability, redundancy, reliability.

N. Deo, "Generalized Parallel Redundancy in Digital Computers", IEEE Transactions on Computers, vol. 17, no. , pp. 600, June 1968, doi:10.1109/TC.1968.226925