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Method and terminal for measuring interference in heterogeneous network having co-existing macro cell and small-scale cell
Method and terminal for measuring interference in heterogeneous network having co-existing macro cell and small-scale cell
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机译:在宏小区和小小区共存的异构网络中测量干扰的方法和终端
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摘要
The present invention relates to a method by which a terminal measures interference in a wireless communication system in which a macro cell and a small-scale cell coexist. The interference measurement method can include a step in which a terminal receives setting information for interference measurement (IM). Here, the setting information for the IM includes at least two settings, each setting is defined in a resource element (RE) unit, the first of the two settings is for measuring interference from other neighboring cells besides the macro and small-scale cells, and the second is for measuring interference from the macro cell. The interference measurement method may further include: measuring interference by using setting information for the IM; and feeding back channel quality obtained by using the measured interference value.
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