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在研究Internet和蜂窝网络的QoS模型解决方案的基础上,讨论了移动网络QoS模型的建立,对由于移动引起的时延问题做了一定的探讨,并研究了利用缓存机制提高QoS的方法。
On the basis of studying QoS model solutions of Internet and cellular networks, the establishment of QoS model of mobile network is discussed. The delay caused by mobile is discussed. The method of using cache mechanism to improve QoS is also studied.