Pravilni postopki pri načrtovanju brezžičnih lokalnih omrežij za doseganje resnične pokritosti s signalom

ZALAR, PETER (author), Batagelj, Boštjan (mentor)

Diplomsko delo obravnava perečo problematiko pri načrtovanju nelicenčnega lokalnega brezžičnega omrežja s pomočjo programske podpore in neustreznost s poznejšim resničnim stanjem pokritosti. Pri tem se je potrebno zavedati, da v fazi načrtovanja marsikateri objekt še ne obstaja. Diplomsko delo je vsebinsko in strukturno razdeljeno na tri poglavja. V prvem poglavju so opisani trenutno uporabljani nelicenčni brezžični standardi. Opisani so načini pristopov za načrtovanje v dvorazsežnem (2D) in trirazsežnem (3D) prostoru. Naveden je cilj pričujočega diplomskega dela, ki ugotavlja neustreznost med načrtovanim in poznejšim resničnim stanjem pokritosti z brezžičnim signalom v trirazsežnem (3D) prostoru V drugem poglavju so opisane tehnične značilnosti programskega orodja in ustrezne značilnosti dostopovnih točk, ki omogočajo načrtovanje v trirazsežnem (3D) prostoru. Umeščanje tipskega slabljenja sten in stropov v programsko orodje posledično pomeni slab rezultat pokritosti v resnični stavbi V tretjem poglavju so predstavljeni pravilni pristopi k meritvam slabljenja sten in stropov, prav tako pa je predstavljen tudi pravilno načrtovan objekt z manjšim odstopanjem od resničnega stanja. Ugotovljeno je, da je namen diplomskega dela dosežen, ker omogoča že v postopku načrtovanja neobstoječega objekta z več kot 95% zanesljivostjo, da se predvidi resnična pokritost z brezžičnim signalom.

• Language: Slovenian
• Keywords: wireless, network, design, access point, coverage
• Work type: Undergraduate thesis
• Organization: FE - Faculty of Electrical Engineering
• Year: 2016
• PID: 20.500.12556/RUL-84952
• Publication date in RUL: 08.09.2016

Secondary language

• Language: English
• Title: Proper local wireless network signal planning procedures for real coverage achievement

Abstract

Thesis deals with the delicate issue in the design of unlicensed wireless local network through software support and a concequently inappropriate result of real site survey coverage. Lots of buildings do not exist in the moment of planning stage. The thesis is divided into three sections: The first chapter describes the currently used unlicensed wireless standards. Methods of different approaches are described to design two dimesional (2D) and three dimesional (3D) spaces. Aim of thessis is summarized in conclusion of unadequate result between planned and real wireless signal coverage in three dimesional (3D) space. The second chapter describes the technical characteristics of the software and the relevant characteristics of the access points, enabling the design in three dimesional (3D) space. Positioning using software's general attenuation of walls and ceilings tool consequently means a bad score coverage in a real building In the third chapter proper approach to measuring the attenuation of walls and ceilings is presented and properly designed facility with minor deviations from real site survey is shown. It is noted that the purpose of the thessis is completed, because it allows a confidence of more than 95% prediction of real coverage of the wireless signal in the process of planning a nonexistent building.

• Keywords: wireless, network, design, access point, coverage