一种基于垂直分布的家庭基站资源分配算法

Femtocell is recognized as an important problem to solve indoor overlay techniques. With the development of society, more and more high-rise buildings, femtocell will be deployed in each layer intensively, and have vertical distribution characteristics. So, femtocell, on high-rise buildings in macrocell network, requires good resource allocation strategies. In this paper we establish a three-dimensional femtocell deployment scenarios, through the interference model mention a spectrum allocation algorithm based on the vertical distribution characteristics. Simulation results and analysis show that the proposed scheme effectively increase the throughput of femtocell.