The present disclosure provides a wireless communication method for rail transit. The method comprises: performing signaling interaction with a source cell base station after entering a source cell and obtaining a handover threshold parameter, the handover threshold parameter comprising distance information between a handover point and the source cell base station and signal intensity information; determining the handoff point based on the handover threshold parameter; and performing channel measurement when the handover point is reached and performing a handover from the source cell to a destination cell. The present disclosure also provides a terminal for use in rail transit. A handover point is accurately determined according the signal intensities of different terminal users in different directions, allowing the terminal users to complete a cell handover in only a single measurement process in most cases, which greatly reduces the number of measurements, reduces the costs of cell handovers, and improves the communication efficiency of the overall system.


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    Title :

    WIRELESS COMMUNICATION METHOD AND TERMINAL FOR RAIL TRANSIT


    Contributors:
    YANG ZHIZUO (author) / LIU SHENFA (author) / YAN DESHENG (author) / BAO DONGSHAN (author)

    Publication date :

    2019-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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