| 摘要 |
<p>Inventions relate to a field of radio communications and may be used for a creation of systems for cellular communications. The achieved technical result - an extension of a coverage area of a communication network. A system for cellular communication comprises a switch subsystem, a base station subsystem which are interconnected with a controller of base stations, mobile stations, K groups of line repeaters, a retransmission unit of radio channels. The base station comprises an antenna- feeder module of operating frequencies, a module of digital transceivers of operating frequencies, a digital unit of distribution and switching of messages, the retransmission unit of radio channels. The line repeater comprises an antenna module of incoming radio channels of retransmission, a module of line transceivers of retransmission, a module of line converters of radio channels of retransmission to a band of operating frequencies, a module of line transceivers of operating frequencies and an output antenna module of operating frequencies.</p> |
