AXBOROTNING ISHONCHLILIGINI TA’MINLASH VA XATOLARDAN TOZALASH USULLARI
Keywords:
axborot ishonchliligi, xatolarni tuzatish, raqamli signal, nazorat yig‘indisi, paritet, shifrlash, uzatish tizimi, tahlil, axborot xavfsizligi.Abstract
Ushbu maqolada raqamli axborotning ishonchliligini ta’minlash muammosi va uni xatolardan tozalash usullari tahlil qilingan. Axborot almashinuvi va saqlash jarayonida yuzaga keladigan xatoliklar tizim ishonchliligiga salbiy ta’sir ko‘rsatadi. Shu bois axborotni uzatishda nazorat yig‘indilari, aniqlovchi va tuzatuvchi kodlar, paritet baytlari kabi texnologiyalar qo‘llaniladi. Maqolada ushbu usullar nazariy va amaliy jihatdan ko‘rib chiqilib, ularning samaradorligi tahlil qilingan.
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