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undergraduate thesis
Komunikacija s bespilotnom letjelicom
2021. urn:nbn:hr:179:125768
Nikolić, Ivana
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Electronics and Computing

Cite this document

Nikolić, I. (2021). Komunikacija s bespilotnom letjelicom (Undergraduate thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:125768

Nikolić, Ivana. "Komunikacija s bespilotnom letjelicom." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:125768

Nikolić, Ivana. "Komunikacija s bespilotnom letjelicom." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2021. https://urn.nsk.hr/urn:nbn:hr:179:125768

Nikolić, I. (2021). 'Komunikacija s bespilotnom letjelicom', Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 14 November 2024, https://urn.nsk.hr/urn:nbn:hr:179:125768

Nikolić I. Komunikacija s bespilotnom letjelicom [Undergraduate thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2021 [cited 2024 November 14] Available at: https://urn.nsk.hr/urn:nbn:hr:179:125768

I. Nikolić, "Komunikacija s bespilotnom letjelicom", Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:179:125768

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Metadata
TitleKomunikacija s bespilotnom letjelicom
Title (english)Unmanned aerial vehicle communication
AuthorIvana Nikolić
MentorJoško Radić (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Electronics and Computing)
Split
Defense date and country2021-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electronics
Abstract
Tema ovoga rada obuhvaća područje bespilotnih letjelica te komunikaciju same letjelice i GCS-a. Osim izrade teorijskog dijela rada, simulirana je i OFDM tehniku pomoću MATLAB računalnog okruženja. Povijesni pregled i razmatranje osnovnog sustava bespilotne letjelice uvertira su u cjelovitije razumijevanje samog komunikacijskog sustava letjelice. Opisani su različiti prijenosni podaci s bespilotne letjelice do zemaljske stanice i računalni softveri za promatranje telemetrijskih podataka. Daljnjom razradom, rad prati dinamiku razvitka komunikacijskog sustava i potrebne modulacije za prijenos digitalnog signala. Nakon razmatranja o digitalnim modulacijama, naglasak se stavlja na OFDM tehniku i njenu detaljnu analizu. Unutar analize objašnjen je postupak moduliranja signala i prikazana je krajnja shema OFDM sustava.
Abstract (english)
The topic of this paper covers the field of unmanned aerial vehicles and the communication between the aircraft itself and the GCS. In addition to making the theoretical part of the paper, the OFDM technique was simulated using the MATLAB computer environment. A historical overview and a description of the basic system of the drone is an overture to a more complete understanding of the communication system of the aircraft itself. Various data links from the UAV to the GCS and computer software for observing telemetry data are described. With further elaboration, the paper follows the dynamics of the development of the communication system and the necessary modulations for the transmission of the digital signal. After considering digital modulations, the emphasis is on the OFDM technique and its detailed analysis. Within the analysis, the signal modulation procedure is explained and the final scheme of the OFDM system is shown. The practical part of the work is the development of the MATLAB simulation of the OFDM communication system. Different variations of OFDM using QAM, BPSK and QPSK modulations have been observed where it is concluded that the use of OFDM with QPSK is useful for link transmission to short values, while for longer distances the application of OFDM with BPSK modulation is more suitable. The above modulations for the AWGN and Rayleigh channels are also observed.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:125768
Study programmeTitle: Electrical Engineering
Study programme type: professional
Study level: undergraduate
Academic / professional title: Stručni/Stručna prvostupnik/prvostupnica inženjer/inženjerka elektrotehnike (Stručni/Stručna prvostupnik/prvostupnica inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-12-09 08:12:10