DEVICE FOR OPTIMISING A TRANSMITTER IN ACCORDANCE WITH TRANSMISSION CONDITIONS, AND REFERENCE RECEIVER AND TRANSMITTER FOR USE IN SAID DEVICE

摘要

The invention concerns the adaptation of a transmission chain to transmission conditions. A device designed to optimise a transmitter comprises at least an element for evaluating, on the basis of received quality indicator(s), the optimisation to be brought to at least one parameter of said transmitter, in particular of at least an element of its transmission chain. In addition, the broadcasting system comprises at least: a transmitter receiving the optimised parameters adjusting the parameters of at least an element of its transmission chain and transmitting a signal comprising at least an audio programme and the parametering of its transmission chain, a reference receiver receiving the signal transmitted by said transmitter delivering a signal containing at least a quality indicator, and an optimising device receiving said signal with quality indicator and delivering adjusting parameters to said transmitter.