本文讨论了网络的分代和第四代网络的组网技术和网络技术，提出网络技术的发展方向是第四代网络，给出了第四代网络的技术方向。%In this paper, the network technology and the network technology of the fourth generation network are discussed. The development direction of the network technology is the fourth generation network, and the technical direction of the fourth generation network is given.
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