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近年来,北京、秦皇岛、上海、广州、深圳、珠海等大中城市已相继建立了移动通信网,还有一些地区正着手建网的工作。为了配合移动通信在我国的发展,特组织本专辑,向读者介绍移动通信在国外的进展情况,建立移动通信网的有关技术问题,以及系统及其应用等。我们希望本专辑能进一步促进在该领域的技术交流,欢迎各方面继续来稿。
In recent years, Beijing, Qinhuangdao, Shanghai, Guangzhou, Shenzhen, Zhuhai and other large and medium-sized cities have established mobile communication networks in succession, and some areas are starting to build networks. In order to cope with the development of mobile communications in our country, the organization organized this special edition to introduce readers to the progress of mobile communications in foreign countries, to establish technical issues related to mobile communications networks, and to systems and their applications. We hope this album can further promote the technical exchange in this field and welcome all aspects to continue contributing manuscripts.