5g频率-阿里云

工信部明确5G系统在3000-5000MHz频段内的频率使用规划

11月15日消息据工信部网站消息，近日，我国第五代移动通信系统（简称“5G系统”）频率使用规划取得重大进展。为适应和促进5G系统在我国的应用和发展，根据《中华人民共和国无线电频率划分规定》，结合我国频率使用的实际情况，工业和信息化部发布了5G系统在3000-5000MHz频段（中频段）内的频率使用...

5G明确C波段频率使用规划的5层意义

近日，工信部发布了5G系统在3000-5000MHz频段（中频段）内的频率使用规划，明确了3300-3400MHz（原则上限室内使用）、3400-3600MHz和4800-5000MHz频段作为5G系统的工作频段。我国成为国际上率先发布5G系统在中频段内频率使用规划的国家。 comobs认为： 1...

融入国家重大战略部署 5G频率规划使用需深耕细作

在移动通信业务量爆炸式增长的背后，频谱资源作为实现信息无所不在的载体和具有重要战略意义的稀缺资源，面临着巨大的缺口与压力。为了在国际博弈和竞争中获取有利地位，加快5G网络试验和商用的进程，各国纷纷着手为5G谋划频率资源，在我国近期发布的《国家无线电管理规划（2016-2020年）》中明确表示，将适时...

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更新时间 2024-02-29 12:02:40

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