Method of synchronizing base stations

摘要

Method of synchronizing base stations in a mobile radio telecommunication system, characterized in that a first base station transmits a synchronisation sequence having a first sequence followed by a second sequence, the said first and second sequences being obtained from polyphase complementary sequences and in that at least one second base station effects the correlation of the said synchronization sequence with a replica of the first sequence and a replica of the second sequence, the correlation results then being added in order to provide synchronization information.