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METHOD AND APPARATUS OF MITIGATING INTERFERENCE IN A HETEROGENEOUS NETWORK USING AN INTER-CELL INTERFERENCE COORDINATION
METHOD AND APPARATUS OF MITIGATING INTERFERENCE IN A HETEROGENEOUS NETWORK USING AN INTER-CELL INTERFERENCE COORDINATION
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机译:细胞间干扰协调的异构网络中的干扰消除方法和装置
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摘要
Methods and apparatuses of mitigating interference in a heterogeneous network using an inter-cell interference coordination are provided. An interference control server assigns, for each of the UE groups, a set of almost blank subframes (ABS) or non-preferred sub-bands specific to the corresponding one of the UE groups based on the UE group interference relationship and a resource demand for each of the UE groups. A base station assigns a plurality of sets of ABS (or non-preferred sub-bands) to reuse time-domain (or frequency-domain) resources.
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