未来无线移动通信前瞻

Prospect of Future Wireless Mobile Communication

随着移动通信技术的发展,世界正在变的越来越小,信息的交流也变的更为顺畅,同时人们对无线移动通信的要求也越来越高。目前4G技术已逐步在世界范围内开始部署,这也激励了科技工作者们继续探索未来无线移动通信的技术。未来无线通信的发展必将面临着非常高的移动终端密度和如何提高频谱利用率等一系列问题,如何克服这些问题,将会是未来移动通信的重点。要解决上述问题,文章尝试着从以下几种相互关联的技术中给出答案:小基站技术、设备与设备互联技术、云端无线接入网络技术和无线网络最优接入技术。

With the development of mobile communication technology,the world is becoming smaller and smaller, the exchange of information has become easier and people have higher requirement of mobile communication technology.The scientists and technologists are inspired to continue the research of future wireless mobile communication technology with the deployment of 4G systems all over the world. There will be a lot of problems when people develop the future mobile communication, such as very high device densities and how to improve the spectrum utilization. The key to the future mobile communication will be the technologies which will overcome all these problems. The article is trying to solve these difficulties through these interconnected technologies：Small Cell, Device--to-- Device,Cloud--Radio Access Network and Always Best Connected.