prikaz prve stranice dokumenta Mikrosateliti
No public access
undergraduate thesis
Mikrosateliti
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. urn:nbn:hr:168:872754
Poljak, Filip
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Poljak, F. (2014). Mikrosateliti (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:872754

Poljak, Filip. "Mikrosateliti." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:872754

Poljak, Filip. "Mikrosateliti." Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2014. https://urn.nsk.hr/urn:nbn:hr:168:872754

Poljak, F. (2014). 'Mikrosateliti', Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 13 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:872754

Poljak F. Mikrosateliti [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2014 [cited 2024 December 13] Available at: https://urn.nsk.hr/urn:nbn:hr:168:872754

F. Poljak, "Mikrosateliti", Undergraduate thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:168:872754

Metadata
TitleMikrosateliti
Title (english)CubeSat
AuthorFilip Poljak
MentorKrešimir Malarić (mentor)
Committee memberKrešimir Malarić (predsjednik povjerenstva)
Committee memberBranimir Ivšić (član povjerenstva)
Committee memberŽeljko Martinović (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2014-07-14, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Cilj ovog rada je upoznavanje s komunikacijskim mikrosatelitima. Tema je obrađena kroz tri faze. U prvoj, obavljen je općeniti pregled komunikacijskih satelita tako da su obrađeni svi glavni podsustavi i objašnjene njihove funkcije. Opisane su općenite karakteristike komunikacijskih satelita, njihove putanje i lansiranje, transponder, napajanje, antenski sustav, i na kraju, navedeni su temeljni izrazi potrebni za proračun veze. U drugom dijelu naglasak je upravo na mikrosatelitima, konkretno, CubeSat mikrosatelitima, koji su podskupina komunikacijskih. Navedene su prednosti i nedostaci, te posebnosti na koje se nailazi u radu s njima. Također, obrađene su specifične tehnologije razvijene upravo za njihove podsustave snage i pogona, kao i razvoj i primjena u praksi. Iz raspoloživih podataka, u trećem dijelu, odrađen je proračun veze ručno i uz pomoć radiofrekvencijskog propagacijskog kalkulatora za odabrani model mikrosatelitskog komunikacijskog sustava.
Abstract (english)
The aim of this work is the introduction to communications microsatellites. The topic is processed through three stages. In the first, a general review of communications satellites is conducted so that all major subsystems and their functions are covered. It includes a description of general characteristics, orbits, launch system, transponder, power supply, antenna subsystem and in the end, the basic terms needed for the link budget. In the second part, the emphasis is on microsatellites, specifically CubeSat microsatellites, which are a subset of the former. Their advantages and disadvantages are covered, as well as the special features encountered while working with them. Also, technologies developed specifically for them are described in the form of power and propulsion subsystems and along with them, the development and CubeSat applications. Using the available data, in the third part, the link power budget is calculated step by step and also using the radiofrequency propagation calculator for the selected model of microsatellite communication system.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:872754
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Public note
Created on2018-02-05 17:50:47