Samoorganizirano omrežje v sistemih LTE

KODRIČ, JAN (author), Burnik, Urban (mentor)

Diplomsko delo opisuje tehnologijo samoorganiziranega omrežja (SON), kaj to sploh je, njegove funkcionalnosti in možne arhitekture, pred tem pa na kratko o LTE-omrežju, v katerem se SON uporablja. SON se v prihodnosti vidi kot nujo, saj brez funkcij za avtomatizacijo nastavitev, optimizacij, zdravljenja omrežja, ki jih SON vsebuje, mobilno omrežje, kot ga poznamo, ne bi dolgo optimalno delovalo, saj je iz dneva v dan vse več končnih naprav, ki se poslužujejo mobilnega omrežja. Prav avtomatizacija pa je bistvena stvar SON-a, z njo poskrbimo za manj napak, povzročenih s strani človeka. Ker je cilj SON-a, da omrežje deluje kolikor se da samostojno, se zmanjšata OPEX (Operational Expenditures – stroški delovanja omrežja) in CAPEX (Capital Expenditure – stroški začetne naložbe), saj se avtomatizira tudi nadaljnja rast omrežja.

• Language: Slovenian
• Keywords: SON, LTE, eNodeB, samooptimizacija, optimizacija mobilnega omrežja, mobilne celice.
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2016
• PID: 20.500.12556/RUL-80909
• Publication date in RUL: 15.03.2016

Secondary language

• Language: English
• Title: Self-organising network in LTE systems

Abstract

The thesis describes technology of self-organized network (SON), what that is, it's functionalities and possible architectures but before that briefly about LTE network in which SON is put in to practical use. Son is a must in the future, because without functions for automatic configuration, optimization, network healing, which SON consist of, mobile network as we know it would not function optimally since there is more and more user equipments connecting to mobile network. SON’s main feature is automation with which we minimize human errors and autonomize the network as much as we can with reducing OPEX (Operational Expenditures) and CAPEX (Capital Expenditure) since further scalability of the network is also autonomized.

• Keywords: SON, LTE, eNodeB, self-optimization, mobile network optimization, mobile cells.