阅读说明：本技术 采样自干扰信号的方法、终端设备和网络设备 (Method for sampling self-interference signal, terminal equipment and network equipment ) 是由 张治� 于 2018-12-28 设计创作，主要内容包括：本申请实施例公开了一种采样自干扰信号的方法、终端设备和网络设备,该方法包括：终端设备接收网络设备发送的配置信息,所述配置信息用于指示上行信号的采样时隙,所述采样时隙内不存在下行信号,所述上行信号能够对所述下行信号产生自干扰,所述上行信号和所述下行信号的子载波间隔不同。本申请实施例的方法、终端设备和网络设备,有利于采样到比较干净的自干扰信号,以达到比较理想的自干扰消除。(The embodiment of the application discloses a method for sampling a self-interference signal, terminal equipment and network equipment, wherein the method comprises the following steps: the method comprises the steps that terminal equipment receives configuration information sent by network equipment, wherein the configuration information is used for indicating a sampling time slot of an uplink signal, no downlink signal exists in the sampling time slot, the uplink signal can generate self-interference on the downlink signal, and the subcarrier intervals of the uplink signal and the downlink signal are different. The method, the terminal device and the network device in the embodiment of the application are beneficial to sampling a relatively clean self-interference signal so as to achieve relatively ideal self-interference elimination.)