In this letter, a method for path loss prediction in outdoor urban environments based on computer graphics technologies is presented. Each wall of buildings an evaluation area assigned to different RGB color. We create two types color images that are viewed from transmission point (Tx) and receiving points (Rxs). By analyzing comparing the colors these images, visible existed both corresponding...

<p>When data on works of different authors are entered into a computer system, the analyses, synthesizes and generates new (derived) work, if such task or algorithm is given to it. Should generated be considered creative copyright protected? This issue relevant in modern age technology, when systems, so-called artificial intelligence, becoming more independent from human influence as they...

Metal alloys have been used for many years as framework material of dental restorations. The conventional lost-wax and casting method, which was very popular in fabrication metal frameworks, are now being replaced by computer-aided manufacturing technologies. Computer-aided methods offer advantages, such standardization quality manufacturing, precise fit restorations, improved mechanical streng...

Narrowly specialized information is addressed to a limited circle of professionals though it provokes interest among people without education. This gives rise need for the popularization scientific information. process carried out through simplified texts as kind secondary that are directly aimed at addressee. Age, language proficiency and background knowledge main features which usually taken ...