1. Digital Audio Broadcasting
The new DAB system is designed to remedy the weaknesses of conventional broadcasting systems. ... MUSICAM allows a data rate of 1441 kbit/s, necessary to deliver a stereo signal on a compact disc, to be reduced to as low as 192 kbit/s (i.e. a reduction by a factor larger than 7), for delivery of a stereo broadcast programme, the quality of which is impossible to differentiate from that of the original source. ... The gap-filling concept is useful for both terrestrial and satellite broadcasting systems. ... When introducing DAB services there may be some technical constraints: • Sy...
- Word Count: 1563
- Approx Pages: 6
- Grade Level: Undergraduate