| 摘要 |
The present invention relates to the technical field of communications, and especially relates to a digital optical fiber radio remote rail side wireless communication system. The digital optical fiber radio remote rail side wireless communication system includes a near end machine and multiple remote end machines; the near end machine is connected with one remote end machine through an optical fiber; the remote end machine is connected, through an optical fiber, in series with multiple other remote end machines in a cascaded manner; and each remote end machine is arranged along the railway line. Compared to prior art, by adopting the digital optical fiber radio remote rail side wireless communication system provided by the present invention, the base station handover frequency can be significantly reduced when a communication is performed on a high speed train, and thereby the stability of communications on the high speed train can be ensured. |
