TIMING SYNCHRONIZATION FOR INTERCELL UE TO UE CROSS LINK INTERFERENCE MEASUREMENT

摘要

A UE that measures CLI needs to determine the reception timing of the CLI signal transmitted from a UE in another cell so that there is no inter-carrier or inter-symbol interference in the measurement signal, otherwise the UE may not properly measure the CLI signal. Aspects of a method, apparatus, and computer-readable medium are presented herein that provide a solution to the problem of measuring CLI signals by improving the manner in which a wireless device determines the reception timing of a transmitted CLI signal. An apparatus receives a first downlink signal from a first base station. The apparatus receiving a second downlink signal from a second base station. The apparatus determines a CLI signal measurement from a second UE received at the first UE based on a propagation delay difference, the propagation delay difference being based on the first downlink signal and the second downlink signal.