| 摘要 |
<p>Disclosed are a method and an apparatus for relaying signals of a base station to provide a mobile communication service in the sea. The signal relay method according to an embodiment of the present invention comprises: a system information acquisition step of receiving system information from a base station; a preamble format information acquisition step of acquiring a preamble format information which is included in SIB2 of the system information; a distance calculation step of calculating a distance r with the base station based on the preamble format information; and a signal amplification determination step of determining whether to amplify a signal of the base station based on the preamble format and the distance r.</p> |
