Educational broadcasting: A comparative approach

Vast Educational Mobile Content Broadcasting using ARMrayan Multimedia Mobile CMS

The huge information flow currently available to young generation makes it difficult for educational centers to train them as needed. Most of these information flows occur in transportation time or while on public areas. Competing with commercial information streams is far out of educational centers time and budget. For creating enough mobile applications for vast educational mobile content bro...

Comparative Analysis of Educational Networks

Educational networks and portals are a formation of thematically gathered data on the web. Structure of national educational networks and portals depends on environment of their origin. In the paper, selected educational networks are analysed according to the following criteria: content-services, navigation, search, user interface, help, credibility, validity and target groups. The criteria wer...

A Novel Approach to Satellite Digital Audio Broadcasting for Australia

A novel method of using the Globalstar LEO constellation to provide 25 channels of digital-quality, audio broadcasting (DAB) to vehicles and homes throughout Australia is described. The low-cost approach will attract broadcasters who want to reach listeners throughout Australia especially in areas of low population density. By adaption of existing satellite radios, transmission systems and the ...

A Novel Approach for Efficient Big Data Broadcasting

Big-Data Computing is a new critical challenge for the ICT industry. Engineers and researchers are dealing with data sets of petabyte scale in the cloud computing paradigm. Thus the demand for building a service stack to distribute, manage and process massive data sets has risen drastically. In this paper, we investigate the Big Data Broadcasting problem for a single source node to broadcast a ...

Energy - Efficient Multihop Networks Broadcasting : A Rateless Coding Approach