This research is structured to find out, repeat, remember how the history, development and role of television for broadcasting Islamic da'wah, while results this a mass media that has developed over time until now getting faster, more sophisticated can be used see everywhere, function as tool help in information, knowledge, learning even entertainment, many ways their respective fields, one whi...

Digital Video Terrestrial Broadcasting (DVB-T) allows combining broadcasting, telephone and data services in one network. It has facilitated mobile TV broadcasting. Mobile TV broadcasting is dominated by fragmentation of standards in use in different continents. In Asia T-DMB and ISDB-T are used while Europe uses mainly DVB-H and in USA it is MediaFLO. Issues of royalty for developers of these ...

No-broadcasting theorem is one of the most fundamental results in quantum information theory; it guarantees that simplest attacks on any protocol, based eavesdropping and copying information, are impossible. Due to importance no-broadcasting theorem, essential understand exact boundaries this limitation. We generalize standard definition broadcasting by restricting set states which we want broa...

Wireless Sensor Networks (WSNs) have been widely used in environment monitoring to collect useful information. Packet broadcasting is an essential communication behavior for establishing a communication path from sink node to an interested region of sensor nodes. ZBP is a cellular based broadcast protocol, and it successfully outperformed simple flooding manner broadcasting and common cellular ...

conclusions the current study showed significant association between the rosenberg self-esteem test results and smoking, and illegal drug abuse like heroin, pills, alcohol, nas, and other substances. therefore, increasing self-esteem is essential for preventing the adolescents’ emotional and behavioral disorders. this fact could guide us to the new approaches for smoking and drug-abuse preventi...

Broadcasting protocols can improve the efficiency of video on demand services by reducing the bandwidth required to transmit videos that are simultaneously watched by many viewers. We present here two broadcasting protocols that achieve nearly the same low bandwidth as the best extant broadcasting protocol while guaranteeing a lower maximum access time. Our first protocol, cautious harmonic bro...

to evaluate the effect of on-farm seed priming and methods of zinc sulfate application on seed emergence properties, yield and yield components of two corn cultivars, an experiment was conducted as factorial in randomized complete block design with three replications during 2012 at research farm of bu-ali sina university, hamedan. first factor was methods of zinc sulfate application containing ...

Background: Media advertisements especially radio and TV are one of the most important and effective ways for health promotion and consumption of healthy productions worldwide. Ministry of Health and some other ministries in Iran agreed to control and restrict the advertising of unhealthy products and services. Therefore, adequate supervision and monitoring should be done in this field.  A...