一种考虑网络能效优化的队列管理方法

A Queue Management Method Based on Optimized Network Energy Efficiency

摘要:

针对网络数据传输过程中传输速率慢、网络能耗高等问题，本文基于混合引力搜索算法（Hybrid Gravitional Search Algorithm，HGSA）提出了一种队列管理方法。该方法首先给出了网络能效评价指标，以此衡量网络的有效信息容量和传输速率。同时利用混合引力搜索算法来对队列管理方法进行优化。最后通过数学仿真，分析了队列长度、数据包大小等对网络能效的影响，结果证明了该方法具有较好的适应性。

Abstract:

In order to promote the network data transmission rate and the energy efficiency of the network, a queue management method is proposed by hybrid Gravitional search algorithm. At first, the indexes of energy efficiency are defined, which are measured the effective information capacity and transmission rate. Then, the queue management method is optimized with hybrid Gravitional search algorithm. Finally, the mathematical simulation is conducted to analyze the influence of queue length and packet size on network energy efficiency. The results show that it has better adaptability.