论文标题
一项关于未来铁路无线电通信服务的调查：挑战和机遇
A Survey on Future Railway Radio Communications Services: Challenges and Opportunities
论文作者
论文摘要
无线电通信是铁路中最具破坏性的技术之一，可以极大地改善铁路的许多方面，使它们更加高效，更安全和有利可图。最近，一些主要的技术（例如高速铁路的ERTM和地铁CBTC）使得降低了进展，并提高了在该领域从未见过的安全性。铁路行业现在正在关注引起极大兴趣的无线通信，这在世界各地的许多项目中都可以看到。因此，铁路无线电通信再次成为一个蓬勃发展的领域，有很多研究和许多事情要做。这篇调查文章解释了铁路部门将要解决的机遇和挑战，以便获得最新无线电技术的所有可能收益。
Radio communications is one of the most disruptive technologies in railways, enabling a huge set of value-added services that greatly improve many aspects of railways, making them more efficient, safer, and profitable. Lately, some major technologies like ERTMS for high-speed railways and CBTC for subways have made possible a reduction of headway and increased safety never before seen in this field. The railway industry is now looking at wireless communications with great interest, and this can be seen in many projects around the world. Thus, railway radio communications is again a flourishing field, with a lot of research and many things to be done. This survey article explains both opportunities and challenges to be addressed by the railway sector in order to obtain all the possible benefits of the latest radio technologies.
