20.500.12556/DKUM-23068 SIMULACIJA RAZŠIRJANJA ULTRAKRATKIH RADIJSKIH VALOV NA DIGITALNEM MODELU RELIEFA SIMULATION OF VERY-HIGH FREQUENCY RADIO SIGNALS PROPAGATION ON DIGITAL RELIEF MODEL Namen diplomske naloge je razvoj aplikacije, ki bo simulirala razširjanje ultrakratkih radijskih valov na digitalnem modelu reliefa. V diplomskem delu na kratko opišemo elektromagnetno valovanje, način razširjanja valov in model ITU. Nato predstavimo algoritme in metode, ki smo jih uporabili pri izrisu digitalnega reliefa. Sledi podrobnejša predstavitev vmesnika in razlaga Bresenhamovega algoritma. Nato še razložimo implementacijo modela ITU in predstavimo rezultate aplikacije. The purpose of the thesis is the development of an application for simulating the propagation of very-high radio waves on a digital model relief. Firstly, a short description of electromagnetic waves propagation is done. The ITU model is presented afterthat, followed by presentations of algorithms and methods used for tracing the digital relief. A presentation of the graphical user interface and an explanation of Bresenham’s algorithm is done, too. Finally, our implementation of the ITU model is explained and the obtained results are presented. računalniška geometrija digitalni model reliefa vidnost razširjanje elektromagnetnih valov computational geometry digital model relief visibility propagation of electromagnetic waves true true false [S. Caf] Slovenski jezik Angleški jezik Diplomsko delo 2012-05-21 12:04:16 2012-05-25 11:37:45 2022-04-14 12:20:26 2023-12-31 03:18:02 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 004.94:621.39(043.2) 16164118 URN:SI:UM:DK:05B1GTIU VS_Caf_Simon_2012.pdf VS_Caf_Simon_2012.pdf 1 28CD318867ECB938A27BA11A9269C841 3a18cb4fb443cdf0e244f8a8ffe9b7a7400c09fa3914ddc1ccb74ff4ccb59291 a2cd90ac-7c06-11eb-bb7a-00155d0001ca 20.500.12556/dkum/9c4af437-4e8f-48a2-8aad-8d78b16787c3 https://dk.um.si/Dokument.php?lang=slv&id=30092 Fakulteta za elektrotehniko, računalništvo in informatiko 0 0 0