Толали оптик алоқа тизимларида алоқа каналига нолегал уланувчининг ахборотни сифатли қабул қилиш эхтимоллиги тадқиқи
- № 3 (5) 2018
Страницы:
79
–
83
Язык: узбекский
Аннотация
Ушбу мақолада толали оптик алоқа тизимларида ахборотга рухсатсиз уланувчи нолегал фойдаланувчининг ахборотни сифатли қайта тиклаш эхтимоллиги тадқиқи амалга оширилди. Яъни, нолегал фойдаланувчи фото қабул қилиш қурилмасининг ахборотни хато қайта тиклаш эхтимоллигини линиядаги сигнал/шовқин нисбатига боғлиқлиги ўрганилди. Ахборотни хатолик билан қайта тиклаш эхтимоллигининг сигнал/шовқин нисбатига боғлиқлик графиги олинди.
In this article it was investigated the probabilities of qualitative information recovery by an illegal user of unauthorized access to information in fiber-optic communication systems. That is, the dependence of the probability of erroneous information recovery on the signal-to-noise ratio in the line is studied. The diagram of dependence of the probability of erroneous information recovery on the signal-to-noise ratio in the line was taken.
In this article it was investigated the probabilities of qualitative information recovery by an illegal user of unauthorized access to information in fiber-optic communication systems. That is, the dependence of the probability of erroneous information recovery on the signal-to-noise ratio in the line is studied. The diagram of dependence of the probability of erroneous information recovery on the signal-to-noise ratio in the line was taken.