关键词: 异构网络, 资源容器, 布局算法, 动态资源分配, 装箱问题

Abstract: The wireless heterogeneous networks require efficient resource allocation between different communication systems with different modes. To gain effective wireless resource utilization between different systems, a resource allocation strategy based on XG system architecture was proposed. And then a multidimensional resource container was presented, which can meet the traffic demands of different communication systems. A two-level resource allocation strategy and its corresponding resource allocation algorithm were utilized to match the multidimensional resource container with diversified traffic demands between different communication systems. The simulation and performance analysis show that the proposed strategy can improve wireless frequency resource utilization and satisfy the traffic demands between different communication systems.

Key words: heterogeneous network, resource container, placement algorithm, dynamic resource allocation, bin-packing problem