介绍了IEEE802.16j网络站点布设的研究情况；结合用户站是否需要使用中继的条件,通过对中继站布设的地域范围进行限制,提出了基于IEEE802.16j网络3跳结构的布站模型；优化计算的结果表明,相对于1跳和2跳网络,3跳网络的布站模型降低了网络的建设成本,对于实际的WiMAX网络建设具有一定的指导意义.%The related work of research on planning stations in IEEE802. 16j network is introduced. Combining the condition that whether the subscriber station needs the usage of relaying or not, a model of three-hop IEEE802. 16j network about placement of stations is proposed by limiting the location of relay station placement. The outcome of optimized computation shows that the three-hop network planning model can reduce the cost of network in comparison with the single-hop and two-hop ones. It is significant to the construction of WiMAX network in reality.
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