SYSTEM APPARATUS AND METHOD FOR REPEATER PILOT SIGNAL GENERATION IN WIRELESS COMMUNICATION SYSTEMS

摘要

In accordance with aspects of the disclosure a method apparatus and computer program product for wireless communication comprises receiving a remote signal via a donor antenna of a repeater generating an amplified signal by amplifying the received remote signal generating an auxiliary pilot signal by a translation of the amplified signal for estimating channel feedback wherein the auxiliary pilot signal is substantially uncorrelated to the amplified signal and generating a transmit signal for transmitting by combining the auxiliary pilot signal with the amplified signal.