| 摘要 |
Disclosed are a method for establishing a millimeter wave wireless communication link and a terminal device, wherein the method includes: a terminal source sending an omnibearing request to send to a terminal sink, location information of the terminal source relative to a mediation device obtained by the terminal source performing signaling interaction with the mediation device being carried in the omnibearing request to send; after sending the omnibearing request to send, if a directional clear to send sent by the terminal sink according the location information is received, the terminal source determining a direction of the terminal sink according to an angle of arrival of the directional clear to send, establishing a line of sight link with the terminal sink; if an omnibearing clear to send sent by the terminal sink is only received, the terminal source establishing a relay link with the terminal sink by using the mediation device as a relay node. The terminal device performs signaling interaction with the mediation device to obtain the relative location information, to assist in completing beamforming by using a media access control protocol in which omnibearing communication and directional communication are combined. |
