多小区OFDMA系统干扰协调算法研究
Research on Semi-Static Interference Coordination Algorithm of Multi-cell OFDMA Systems
多小区OFDMA系统中的小区间同频干扰严重限制了小区边缘用户的数据发送速率，使其通信质量大大下降。小区间干扰减少技术已经成为研究热点。本文对小区间干扰减少技术中的主流技术——干扰协调进行了研究，对较为典型的干扰协调算法做了对比分析，得出了比较有意义的结论。
he data rate of cell-edge users is severely limited by inter-cell co-channel interference in multi-cell OFDMA system. It makes cell-edge users’ communication quality drop sharply. Techniques for mitigating inter-cell interference have been a top topic of investigation. Interference coordination which is the main technique of inter-cell interference mitigation was investigated in this paper. Through the comparison between classic interference coordination algorithms, meaningful conclusions were gained.
白玉
无线通信通信
OFDMA同频干扰干扰协调
OFDMAco-channel interferenceinterference coordination
白玉.多小区OFDMA系统干扰协调算法研究[EB/OL].(2008-03-17)[2025-08-10].http://www.paper.edu.cn/releasepaper/content/200803-393.点此复制
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