| 摘要 |
Disclosed are a communication method, device and system, which relate to the field of communications and are used for providing a good wireless communication service for a linearly moving terminal. The communication device provided in the embodiments of the present invention comprises: a baseband apparatus used to provide an unchanged cell for a terminal cluster in a linear movement process; and a plurality of radio frequency apparatuses, connected to the baseband apparatus respectively, disposed on a linear movement path of the terminal cluster, and used to provide wireless network linear coverage for the terminal cluster. Each radio frequency apparatus, when the terminal cluster moves within a range covered thereby, is used to: send uplink data of the terminal cluster to the baseband apparatus, such that the baseband apparatus processes the uplink data of the terminal cluster sent by each radio frequency apparatus by utilizing baseband resources of the cell; or receive downlink data of the terminal cluster processed by the baseband apparatus by utilizing the baseband resources of the cell, and send the downlink data to the terminal cluster. |
