Metodologija i načini optimiranja energetske učinkovitosti telekomunikacijskih mreža

undergraduate thesis

• Title (english): Methodology and Optimization of Telecommunication Networks Energy Efficiency
• Author: Istok Pelin
• Mentor: Dina Šimunić (mentor)
• Committee member: Dina Šimunić (predsjednik povjerenstva)
• Committee member: Marina Bagić Babac (član povjerenstva)
• Committee member: Josip Seljan (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2015-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Energetska učinkovitost u mobilnim mrežama rastući problem za mobilne operatore kako ne bi samo zadržati profitabilnost, nego i smanjili ukupan učinak na okoliš. Ovaj novi trend postizanja energetske učinkovitosti u mobilnim mrežama motivira standardizacijske odbore i mrežne operatore da kontinuirano istražuju buduće tehnologije kako bi se donijela poboljšanja u cijeloj mrežnoj infrastrukturi. U ovom radu donosim kratak pregled metoda za poboljšanje energetske učinkovitosti u mobilnim mrežama, istražujem neke probleme i izazove i predlažem neke tehnike kako bi se omogućila energetski učinkovita ili "zelena" mobilna mreža. Budući da bazne stanice konzumiraju najveći dio ukupne energije koja se koristi u mobilnoj mreži, prvo sam pružio sveobuhvatan pregled tehnika za uštedu energije u baznim postajama. Zatim sam razmatrao o tome kako heterogena implementacija mreže temeljene na mikro, piko i femto ćelijama može koristiti za postizanje tog cilja.

Abstract (english)

Energy efficiency in cellular networks is a growing concern for cellular operators to not only maintain profitability, but also to reduce the overall environment effects. This emerging trend of achieving energy efficiency in cellular networks is motivating the standardization authorities and network operators to continuously explore future technologies in order to bring improvements in the entire network infrastructure. In this paper, I present a brief survey of methods to improve the power efficiency of cellular networks, explore some research issues and challenges and suggest some techniques to enable an energy efficient or “green” cellular network. Since base stations consume a maximum portion of the total energy used in a cellular system,
I will first provide a comprehensive survey on techniques to obtain energy savings in base stations. Next, I discuss how heterogenous network deployment based on micro, pico and femtocells can be used to achieve this goal.

• Keywords: zelene komunikacije; energetski učinkovite mreže; metrika efikasnosti; mikro ćelije; piko ćelije; femto ćelije
• Keywords (english): Green communication; energy efficient networks; efficiency metrics; microcells; picocells; femtocells
• Language: croatian
• URN:NBN: urn:nbn:hr:168:077395
• Study programme: Title: Computing; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2018-02-06 11:09:11