【摘要】 基于多跳蜂窝网,提出一种合群网络模型。以网络容量域模型为理论基础,分析了该模型的网络容量效能,证明了即使不考虑多播、广播和多无线的使用,合群的组织形式可以有效利用短距离多跳通信和空间复用通信,提升网络容量和一致网络容量。更多还原

【Abstract】 A multihop cellular based aggregation network model was proposed, and based on network capacity region model, the capacity effectiveness of this model was analyzed. Comparison was made by both analysis and numeric simu- lation among the capacity regions and unified capacities of three network models: traditional single-hop cellular network, multihop cellular network and aggregation supported multihop cellular. Results show that the aggregation network can improve the capacity of a network even without the help of multicast and multiradio, which proves the rationality of the structure of aggregation network model.更多还原