The Objective of this paper is to demonstrate the application of “Mathematical Algebraic Coding Techniques” in quest of achieving “Reliable Digital Data Communication Systems”. Environmental interference and physical defects in any digital data communication system can cause random bit errors during data transmission. As the signal is transmitted through a communication system, the signal gets ...

The mixed-signal circuits with both analog and digital blocks on a single chip have wide applications in communication and RF circuits. Integrating these two blocks can cause serious problems especially in applications requiring fast digital circuits and high performance analog blocks. Fast switching in digital blocks generates a noise which can be introduced to analog circuits by the common su...

emergence of new communication technologies made media industry available for small and entrepreneur media firms to enter venue, while before them the arena belonged to big media companies. now media industry includes a lot of small enterprises which market now innovations, even with limited resources, thanks to these new technologies. the same trend occurred in iranian media market too, but de...

Digital technologies are increasingly used for communication between service personnel and customers. These digital service encounters bring along two changes: First, diverse digital channels such as text, audio, or video communication vary in the perceived media richness and perceived social presence of the counterpart. Second, digital channels allow service providers to employ service personn...

Updating of the key concepts of media education is absolutely necessary due to the changes introduced by the digital revolution. This article looks into the ways that the key media education concepts are modified in the digital age according to the ongoing, international scientific debate. It suggests their adapting to make them fully relevant to the digital media and participatory culture. The...