izpis_h1_title_alt

Algoritmi za pozicioniranje v brezžičnih mrežah : delo diplomskega seminarja
Avbreht, Luka (Author), Cabello, Sergio (Mentor) More about this mentor... This link opens in a new window

.pdfPDF - Presentation file, Download (850,97 KB)

Abstract
V diplomskem delu obravnavamo problem lociranja objekta v brezžičnem prostoru. Pregledamo ozadje problema ter ga dobro definiramo. Opišemo nekaj osnovnih načinov merjenja razdalje v brezžičnih mrežah. Podrobno opišemo tri algoritme ter implementiramo dva najpogostejša algoritma. V enem uporabimo predefiniran sistem ter rešitev poiščemo s pomočjo Gramove matrike, v drugem pa rešitev poiščemo s pomočjo metode največjega verjetja. Algoritma implementiramo ter s pomočjo naključno generiranih testnih primerov analiziramo njuno delovanje.

Language:Slovenian
Keywords:metoda največjega verjetja, lokalizacija, predoločen sistem, gradientni spust
Work type:Final seminar paper (mb14)
Tipology:2.11 - Undergraduate Thesis
Organization:FMF - Faculty of Mathematics and Physics
Year:2018
UDC:004
COBISS.SI-ID:18437977 Link is opened in a new window
Views:173
Downloads:94
Metadata:XML RDF-CHPDL DC-XML DC-RDF
 
Average score:(0 votes)
Your score:Voting is allowed only to logged in users.
:
Share:AddThis
AddThis uses cookies that require your consent. Edit consent...

Secondary language

Language:English
Title:Positioning algorithms for wireless networks
Abstract:
In the work, we address the problem of localisation in wireless networks. For that we analyse the background of the problem and provide precise definitions. Some standard ways of measuring distance are also described. We thoroughly describe three algorithms and implement two of them. One calculates a position in space using classical overdetermined system of equations, and the other one uses the maximal likelihood estimation model. In the end we analyse them both using some randomly generated test cases.

Keywords:maximum likelihood estimation, localization, overdefined sistem, gradient descent

Similar documents

Similar works from RUL:
Similar works from other Slovenian collections:

Comments

Leave comment

You have to log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back