Method for optimising radio communication between a base station and a mobile

摘要

The optimisation method is intended for a base station (1) with several antennae (2), synchronised in a network communicating with at least one mobile (5). For each antenna signal (i) the signal received by the mobile is convoluted with the time inverted impulse response, h'i(-t). The impulse response is such that when a radio signal is emitted by the antenna or mobile, the other receives a signal which is the convolution of the non time inverted impulse response, hi(t), with the emitted signal. The corrected signal may be subsequently emitted from the given antenna to the mobile, if the original uncorrected signal is an emission signal. It may be combined with the signals received by the other base antennae, if the original signal is a received signal.