The invention discloses a superhigh frequency
signal whole-ship covering method applied to an ocean
engineering ship. Media affecting
signal transmission of the whole ship and attenuation parameters are analyzed according to the transmission and attenuation characteristic requirement of UHF signals. A UHF
base station connected with a power source comprises a
duplexer, a receiving
amplifier, an emitting synthesizer, a
relay, a coupler, a splitter, a feeder cable, an
amplifier and a leaky cable, wherein the
duplexer, the receiving
amplifier, the emitting synthesizer and the
relay are installed on a UHF superhigh frequency frame, and the coupler, the splitter, the feeder cable, the amplifier and the leaky cable are installed in a
system. Field UHF monitoring sensors are economically, reasonably and accurately arranged according to the transmission and attenuation characteristic requirement of the UHF signals, the
shielding effect of an
engine room or some sealed areas on the signals is avoided, UHF
wireless communication can be achieved at all places and areas in need on the whole ship by laying the feeder cable and distributing indoor antennas and through other means, and UHF
signal whole-ship covering can be defined.