移动融合网络中基于信道质量的分流算法

随着现代社会的发展，各种智能终端已经成为生活中不可或缺的一部分，如何为其提供快速高效的网络服务是一个亟待解决的问题。使用移动融合网络，将固定网络与移动网络进行融合、充分发挥两者的优势，是当前研究的热点。首先介绍了移动融合网络的概念，然后提出了基于信道质量的分流算法，以解决移动融合网络中的分流问题。最后进行了仿真实验，分别仿真了数据全走长期演进(long term evolution, LTE)网络、数据全走无线保真(wireless fidelity, WiFi)网络、基于信道质量进行分流3种情况。通过对比发现该算法可以显著提高系统吞吐量、减小时延，从而验证了其有效性。

Offloading algorithm based on channel quality in mobile integration network

With the fast development of modern society, various intelligent terminals have already been a part of daily life. How to support them with an excellent network service is a serious problem which needs to be solved quickly. In all solutions, mobile integration network, which integrates fixed network and mobile network, and make full use of both of them, is a hot area of current research. A mobile integration network is introduced firstly, and then an offloading algorithm based on channel quality is proposed to solve its offloading problem. Finally, a simulation experiment is performed, and the proposed offloading algorithm and two other situations that traffics transmit only through long term evolution (LTE) network and only through wireless fidelity (WiFi) network are simulated respectively. By comparing their results, we find that the proposed offloading algorithm has higher throughput and less delay, which verifies its efficiency.