Mjerenje i ispitivanje razine i kvalitete signala bežične komunikacijske mreže

master's thesis

• Title (english): Measuring and Testing of the Level and Signal Quality of a Wireless Communication Network
• Author: Boris Radišić
• Mentor: Ivan Grgurević (mentor)
• Committee member: Zvonko Kavran (predsjednik povjerenstva)
• Committee member: Ivan Forenbacher (član povjerenstva)
• Committee member: Dragan Peraković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Transport and Traffic Sciences; (Division of Transport); (Department of Information and Communications Traffic); Zagreb
• Defense date and country: 2019-09-25, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Traffic and Transport Technology; Postal and Telecommunications Traffic

Abstract

Bežične komunikacijske mreže danas su dostupne širokom broju ljudi, a jedan od razloga je upravo zbog razvoja velikog broja mobilnih uređaja koji podržavaju spajanje na bežičnu mrežu. Danas su se one integrirale gotovo u svaki dio čovjekovog života: kuće i stanove, automobile, satove, televizore, stolove, perilice rublja, itd. Zbog jednostavnijeg prijenosa podataka, bez fizičkog spajanja, u bežičnom prijenosu podataka, podržanog od strane IEEE 802.11 standarda, javljaju se brojne smetnje koje utječu na kvalitetu signala koje ne postoje u drugim vrstama prijenosa. U današnje vrijeme, teži se prema maksimalnoj kvaliteti signala, pa su stoga razvijeni programski alati koji uklanjaju poteškoće vezane uz signal Wi-Fi mreže te druge performanse i samo njezino dizajniranje. U radu je korišten programski alat Ekahau Site Survey kako bi se krajnjim korisnicima omogućilo testiranje njihove mreže i omogućilo poboljšanje iste kroz analizu prometnih parametara i kako bi ju korisnici mogli koristiti u njezinom punom opsegu i s maksimalnom funkcionalnošću.

Abstract (english)

Wireless communication networks are present today to a large number of people due to the development of a large number of devices that support wireless network connectivity. Today they have been integrated into almost every part of human's life: homes and apartments, automobiles, watches, televisions, benches, washing machines, etc. For simplicity of data transfer, without physical wiring, in wireless data transmission, supported by IEEE 802.11 standards, there are numerous interferences that affect the quality of signals that do not exist in other types of transmissions. Today, however, we strive to maximize the signal quality, so tools have been developed to remove wi-fi network signaling difficulties and other performance. The most famous such tool is Ekahau. The Ekaha software tool was used to allow end users to test their network and to improve them by analyzing traffic parameters and allowing users to use it in its full range and with maximum functionality.

• Keywords: bežične komunikacijske mreže; bežični prijenos podataka; Ekahau Site Survey; IEEE 802.11
• Keywords (english): wireless communication networks (Wi-Fi); wireless data transfer; Ekahau; IEEE 802.11
• Language: croatian
• URN:NBN: urn:nbn:hr:119:916800
• Study programme: Title: Traffic and Transport; specializations in: Road Traffic and Transport, Railway Traffic and Transport, Water Traffic and Transport, Air Traffic and Transport, Postal Traffic, Information and Communication Traffic, Urban Traffic and Transport; Course: Information and Communication Traffic; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka prometa (magistar/magistra inženjer/inženjerka prometa)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2020-02-06 11:41:38