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IEEE 802.11nImplementering och Analys: Accesspunkter
Luleå University of Technology, Department of Computer Science, Electrical and Space Engineering.
2014 (Swedish)Independent thesis Basic level (university diploma), 5 credits / 7,5 HE creditsStudent thesis
Abstract [sv]

Sammanfattning

Detta examensarbete har genomförts på företaget Axe'L Dataservice. Mitt uppdrag var att implementera ett trådlöst nätverk åt företaget GUNSHILL AB.

GUNSHILL AB bedriver mjölk- och köttproduktion och använder ett robot-mjölksystem som heter Lely. Detta system styrs via applikationer som installeras i Android- eller iPhone-enheter.

Det trådlösa nätverket hade som mål att täcka mjölkproduktions-anläggningen, på ungefär trehundrafemtio kvadratmeter totalt.

I samband med analysen av det trådlösa nätverket, installerade vi ett övervakningssystem. Detta används framförallt som ett testverktyg för att övervaka accesspunkterna under implementeringen samt ge en inblick till företaget GUNSHILL AB om hur användbart och effektivt övervaknings-systemet är.

Denna rapport redovisar processen för de genomförda implementeringarna samt beskriver en analys av IEEE 802.11n-teknologin i förhållande till Ubiquiti-utrustningen som används i detta projekt.

Resultaten av detta examensarbete uppfyller de krav som företaget GUNSHILL AB hade ställt upp. Det implementerade trådlösa nätverket täcker trehundrafemtio kvadratmeter och levererar en Internet-hastighet upp till 6.4 Mbit/s, vilket motsvarar ungefär 90.6 % av den ursprungliga Internet-hastigheten som är 7 Mbit/s.

Abstract [en]

Abstract

This thesis has been performed at the company Axe'L Data Service. My assignment was to implement a wireless network for the company GUNSHILL ​​AB.

GUNSHILL ​​AB, works with milk- and meat production, and use a robotic milking system called Lely. This system is controlled through application software installed on Android or iPhone platforms, specifically mobile phones. The wireless network implemented at GUNSHILL AB, has about tree hundred fifty square meter Wi-Fi coverage.

In addition to the wireless system, we deployed a monitoring system as a tool for measuring performance of the access points and monitoring them.

This thesis summarizes and goes through the entire process of the wireless- and monitoring system deployment, and performs analysis of the IEEE 802.11n technology based on the technology primarily in Ubiquiti features for 802.11n devices.

The conclusion of this thesis is that the project meets the requirements of GUNSHILL ​​AB as expected. The implemented wireless network system covers three hundred fifty square meters and delivers a wireless Internet connection with a speed of 6.4 Mbit/s, which resembles, approximately 90.6 % of the initial speed provided by the ISP (7 Mbit/s).

Place, publisher, year, edition, pages
2014. , p. 37
Keywords [sv]
Datornätverk, accesspunkter
National Category
Telecommunications
Identifiers
URN: urn:nbn:se:ltu:diva-64266OAI: oai:DiVA.org:ltu-64266DiVA, id: diva2:1112466
Subject / course
Student thesis, at least 7,5 credits
Educational program
Computer Networking, Higher Education Diploma
Presentation
2014-06-03, 10:00 (Swedish)
Supervisors
Examiners
Available from: 2017-06-26 Created: 2017-06-20 Last updated: 2017-06-26Bibliographically approved

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