Digital Audio Broadcasting (DAB) Radio programmes with CD quality

摘要

The European Union's Eureka 147 DAB Project is the only digital audio broadcasting system to be fully specified and to meet the ITU's (International Telecommunications Union) requirements for a world standard. It provides radio broadcast data transmission at a bit rate of 1.2-1.5 Mbit/sec and is highly immune to noise and interference, even in mobile use. Its main application is a radio system with CD quality for mobile and domestic use. It is intended to replace VHF/FM broadcasts within the next 10 years. Apart from providing additional data services for graphics and text, the new multimedia system can also transmit television programmes.