| 摘要 |
<p>The invention relates to a securing method for auxiliary data streams dropped and inserted in any station (52) along a digital radio relay route, in which the redundancy in the main signal is calculated in every intermediate station in order to obtain, hop by hop, quality information which is retransmitted in the radio data frame in order to recover at every point of the radio link the quality information for upstream hops. The application is particularly in the field of directional radio links. <IMAGE></p> |
