5G MOBIL TARMOQLARI UCHUN MOBILLIKNI BOSHQARISH
Abstract
Keyingi avlod yoki beshinchi avlod (5G) ning hozirgi dizayni va standartlashtirilishi yangi ishlatilgan korpuslarni, ilovalarni yaratishga va harakatchanlik ko'rsatkichlari bo'yicha ta'sirchan murakkab talablarni qo'yishga imkon beradi. Masalan, keyingi avlod mobil tarmoqlari har bir uzatishda, hatto yuqori tezlikda ham ma'lumotlarni uzatishda nol uzilishlar bilan uzluksiz harakatchanlikni qo'llab-quvvatlashi kerak. Ushbu ish uyali aloqa tarmog'ida mobillikni boshqarish (MM) yechimlarini keyingi avlod yangi tadqiqot tahlilini taklif qiladi. An'anaga ko'ra, LTE uchun mobillikni boshqarish yechimlari ishlab chiqilgan, ammo so'nggi bir necha yil ichida har bir uzatishda uzilishlarsiz yuqori tezlikda uzluksiz harakatchanlikka bo'lgan talabning ortishi tufayli yechimlar amalga oshmay qoldi. Shunday qilib, xizmat ko'rsatish sifatini yaxshilash va kechikishni kamaytirish uchun ushbu taklif qilingan ish usuli past va yuqori tezlikda harakatchanlikni boshqarish uchun uzatish va tahlil paytida kechikishni kamaytirishni ssenariylarni o'z ichiga oladi. Shu bilan birga, o'lchovlar shuni ko'rsatadiki, ma'lumotlarni uzatish vaqti ba'zan yuzlab millisekundlarda bo'lishi mumkin va keyingi avlod talablarini qondirishga harakat qiladi. Mobillik bo'yicha tadqiqotlar turli xil muhitlar, jumladan, olti burchakli tarmoq topologiyasi bilan umumiy ssenariylar, saytga xos geterogen ssenariylar, piyodalar mobilligi va yuqori tezlik uchun olib boriladi.
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