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近年来,我国的科学技术迅猛发展,在此过程中,信息技术也有了长足的进步,对4G网络进行了充分的应用,使其成为了多种移动通信模式中至关重要的一种。与3G网络进行相应的比较,4G网络有着非常大的特殊性,两者之间存在着比较多的不同之处,对于相关的使用者来说,为4G网络运行的稳定性和安全性提供重要的保障是非常重要的一项内容和要求,同时,4G通信网络在移动通信网络可持续发展的过程中也发挥着重要的作用。在本文中,对4G通信系统进行了相应的阐述,分析了移动通信系统无线网络的优化及其优化的趋势。
In recent years, with the rapid development of science and technology in our country, information technology has also made considerable progress in this process. The sufficient application of 4G network has made it a crucial one in various mobile communication modes. Compared with 3G network, 4G network has a very big uniqueness, there are more differences between the two, and it is important for the related users to provide stability and security for 4G network operation Is a very important content and requirement. At the same time, 4G communication network also plays an important role in the sustainable development of mobile communication network. In this paper, the 4G communication system is described correspondingly, and the optimization of wireless network in mobile communication system and its optimization trend are analyzed.