METHOD FOR THE DYNAMIC COMPENSATION OF A RELATIVE MOVEMENT OF A COMMUNICATING ENTITY

摘要

The invention relates to a method for the dynamic compensation of a relative movement of an origin communicating entity (EC1) relative to a destination communicating entity (EC2) including an assembly of destination antennas (A21,..A2M2), wherein an antenna data signal transmitted by an origin antenna of the origin communicating entity is pre-equalised by the time reversal of an estimated propagation channel between said origin antenna and a reference destination antenna (A2ref(n)) at a current moment, and wherein said method comprises the iterative steps of estimating (E4), at the destination communicating entity, a current focal point (FO(n)), estimating (E5) a movement of the current focal point ------?(A2ref (n) FO(n)), and selecting (E6), for a subsequent moment, a reference destination antenna (A2ref(n+1)) intended for estimating the propagation channel, and a target destination antenna (A2cib(n+1)) intended for receiving the data signal.