|Автори: Калина Христова Пеева., Бекярски, А. Б., Плешкова-Бекярска, С. Г.|
Заглавие: Development of algorithm and simulation program for audio and video information quality estimation in multimedia systems
Ключови думи: Digital television, DVB standard, Digital image, Communication channel model, Quality of video and audio information.
Абстракт: This paper examine the use of program system Matlab, as a tool for creating an algorithm and a program for analysis and quality estimation of the reproduced video and audio information in multimedia systems. As a basis of development in this paper is the widespread standard for digital television (DTV). The purpose of this article is to create a simple simulation model of the DTV standard, for transmission of video and audio information. The developed algorithm and simulation program can be used for simulations of professional measurements or in students education to study the transmission of digital multimedia content with DTV standard, for additionally protected terrestrial channel, intended to secure the information against the possible existence of negative factors such as the occurrence of interference and noise in the communication channel within a chosen type of digital television system with DTV standard. Presented are the experimental results of the analysis for the reliabil
|Autors: Калина Христова Пеева., Bekjarski, A. B., Pleshkova-Bekjarska, S. G.|
Title: Development of algorithm and simulation program for audio and video information quality estimation in multimedia systems
Keywords: Digital television, DVB standard, Digital image, Communication channel model, Quality of video and audio information.
Вид: публикация в международен форум