多跳蜂窝网络中的资源分配与负载均衡研究
摘要
针对多跳蜂窝网络（MCNs）中的资源分配与负载均衡（LB）进行研究。基于时分复用（TDD）的正交频分多路接入（OFDMA）技术，分析了MCNs下行链路的资源分配特点，利用MCNs中的部分频率复用模式来减轻干扰和提高频谱效率，并提出了基站（BS）中负载均衡（LB）方案。研究表明，该方案可以均匀分布负载，能保证用户的服务质量，且满足覆盖要求和容纳更多用户，同时能够提高吞吐率。
出处
《长江大学学报（自科版）（上旬）》
CAS
2012年第9期105-107,117,共4页
JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG
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