prikaz prve stranice dokumenta Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona
Access restricted to authenticated users
undergraduate thesis
Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona
2022. urn:nbn:hr:179:727942
Krželj, Stipe
University of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
Department of Electronics and Computing

Cite this document

Krželj, S. (2022). Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona (Undergraduate thesis). Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:179:727942

Krželj, Stipe. "Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:727942

Krželj, Stipe. "Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona." Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, 2022. https://urn.nsk.hr/urn:nbn:hr:179:727942

Krželj, S. (2022). 'Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona', Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, accessed 07 March 2025, https://urn.nsk.hr/urn:nbn:hr:179:727942

Krželj S. Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona [Undergraduate thesis]. Split: University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture; 2022 [cited 2025 March 07] Available at: https://urn.nsk.hr/urn:nbn:hr:179:727942

S. Krželj, "Utjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona", Undergraduate thesis, University of Split, Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture, Split, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:179:727942

Please login to the repository to save this object to your list.
Metadata
TitleUtjecaj metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog telefona
Title (english)Influence of the Metal Frame Glasses on the Near Field Distribution of a Mobile Phone Antenna
AuthorStipe Krželj
MentorVicko Dorić https://orcid.org/0000-0003-2222-8957 (mentor)
GranterUniversity of Split
Faculty of Electrical Engineering, Mechanical Engineering and Naval Architecture
(Department of Electronics and Computing)
Split
Defense date and country2022-09-16, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electronics
Abstract
U ovom su radu, korištenjem programskog paketa 4NEC2, provedene simulacije utjecaja metalnog okvira naočala na raspodjelu bliskog polja antene mobilnog uređaja, čime je dokazano da položaj mobitela, okvir naočala, udaljenost mobitela od naočala ima izuzetnog značenja. Za izvor EM zračenja, korištena je dipol antena duljine 15cm koja radi na frekvenciji od 900MHz i snagom zračenja od 0.8W. Položaj antene se mijenjao, nije bio isti za sve slučajeve, ali je duljina antene bila uvijek 15cm. Ostvareni rezultati bliskog polja ukazuju na to da je bitno od kojeg je materijala izrađen okvir naočala.
Abstract (english)
In this work, using the 4NEC2 software package, simulations of the effect of the metal frame glasses on the near-field distribution of the mobile device antenna were performed, which proved that the position of the mobile phone, the frame of the glasses, and the distance between the mobile phone and the glasses are extremely important. For the source of EM radiation, a dipole antenna with a length of 15 cm was used, with operating frequency of 900 MHz and a radiation power of 0.8 W. The position of the antenna changed, it was not the same for all cases, but the length of the antenna was always 15 cm. The achieved near field results indicate that it is important what material the glasses frame is made of.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:179:727942
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 authenticated users
Terms of useLicence In copyright icon
Created on2023-05-25 10:51:06