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通常情况,通过可以在空间中自由传播的电磁波信号实现信息交换的通讯方式就是无线通讯,而移动中所实现的无线通讯则是移动通信。本文所述的无线通讯技术则是移动通讯技术。随着集成电路、半导体和计算机技术等电子技术的迅猛发展,移动4G无线通讯技术得以实现。移动4G无线通讯技术的实现是我国已经成功进入无线通讯时代的标志,也是未来通讯行业的发展方向。本文将从无线通讯技术的变革、4G通讯的技术特点、应用前景以及其带来的影响等方面详细阐述移动4G无线通讯技术的发展与优势。
Normally, the means of communication that enables the exchange of information through electromagnetic wave signals that can freely propagate in space is wireless communication, and the wireless communication that is achieved during the move is the mobile communication. The wireless communication technology described in this article is the mobile communication technology. With the rapid development of electronic technologies such as integrated circuits, semiconductors and computer technologies, mobile 4G wireless communication technologies are realized. The realization of mobile 4G wireless communication technology is a symbol that China has successfully entered the era of wireless communication and is also the development direction of the future communication industry. This article will elaborate the development and advantages of mobile 4G wireless communication technology from the aspects of the change of wireless communication technology, the technical characteristics of 4G communication, the application prospect and the impact it brings.