A COMPARISON OF ARBITRARY ADDITIVE NOISES AS REGARDS THE EFFECTIVENESS OF THEIR DETECTION OR CORRECTION (SRAVNENIE PROIZVOLNYKH ADDITIVNYKH SHUMOV PO EFFEKTIVNOSTI IKH OBNARUZHENIYA ILI ISPRAVLENIYA),
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
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This article is a generalization of an earlier work in which the author investigated only the problem of the effective correction of noises for a binary case. The present work investigates the problem of a comparison, in a finite Abelian group, of all the additive noises of a prescribed capacity by the capacity of the maximum detection or correction codes. The capacities of the maximum codes, detecting or correcting the best or the worst noises of the prescribed capacity, are found with an accuracy with one order of magnitude some of the characteristics of these noises are indicated. In the binary case, the problem of the comparison of the noises by the effectiveness of detection is solved completely.