國際電信聯盟祕書長趙厚麟：5G頻譜分配是下一步最重要工作


國際電信聯盟祕書長趙厚麟：5G頻譜分配是下一步最重要工作




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在日前於西班牙揭幕的世界移動大會上，5G成了全場當仁不讓的主題。國際電信聯盟祕書長趙厚麟在演講中也緊緊圍繞5G和物聯網的主題，他尤其提到，預計到2020年物聯網裝置將超過500億臺。






圖為2月25日晚，趙厚麟在巴塞羅那與西班牙國王費利佩六世合影



作為5G標準制定機構的管理人員，趙厚麟在5G方面的發言顯得尤具權威性。他表示，近期國際電聯已就IMT-2020的關鍵5G效能要求達成一致。這個標準將逐漸成為通訊、資訊和娛樂訪問的唯一途徑。





這也就是說，“物聯網”在不遠的將來會成為對裝置的基本要求。趙厚麟表示，為滿足這一需求，國際電聯目前正在制定針對整合固定和移動基礎設施的效能標準要求。



同時，國際電聯下一步的重要工作是為5G分配頻譜。頻譜是整個無線通訊行業中最重要的稀缺資源，與之前2G、3G、4G相比，5G具備遠超以往的頻寬、更高的速率，且同時支援千億級物聯網裝置的聯接，5G所需頻譜數量也遠超之前幾代行動通訊之和。



趙厚麟表示，5G頻段需要在國際上達成一致，以確保所生產的裝置能夠在全球範圍內使用，提供互操作性，並從全球市場中受益，並由此帶來規模經濟。並且，這也將成為明年國際電聯世界無線電通訊大會（WRC）議程上的主要專案之一。



可以看出，5G商用的程序確實在一步步推進之中，而人們的生活也將隨之發生翻天覆地的變化。



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