Proceedings of the 2015 International Conference on Communications, Signal Processing, and Systems pp 3-11 | Cite as
An Enhanced Cost Efficient Resource Scheduling Algorithm for Dense Heterogenous Networks
Abstract
In this paper, a frequency division and resource block allocation strategy are proposed based on the cost of the system and the different rates of user equipments. Small cell enhancement has been adopted by 3GPP LTE-advanced to improve system performance. However, since the number of small cells in one cluster increased, the interference between thee small cells and the cost of system will increase significantly. A new resource allocation scheme combing both the full frequency reuse and orthogonal strategy is proposed to address this problem. The proposed resource block allocation consider both the cost of the system and the different rates of user equipments. Simulation result are presented to verify the effectiveness of the proposed algorithm.
Keywords
Small cell Heterogenous network Cost efficiencyReferences
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