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ITU GSR 2024

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ITU-T L.1391 (01/2024)

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适应气候变化减缓的IMT-2020网络共用共建规范
ITU-T L.1391建议书详细说明了IMT-2020(亦称为5G)网络共用共建(NSCC)及其对减缓气候变化的贡献,确定了其关键技术,并详细说明了如何评估NSCC在适应气候变化方面的表现。ITU-T L.1391建议书还涉及IMT2020 NSCC的成本效益分析和最佳做法。全球的移动网络运营商在IMT-2020部署方面面临着前所未有的困难。受到昂贵的频谱资源、IMT-2020的高投资、高能耗需求等因素的制约,运营商与设备制造商之间的利润差距不断扩大,只增业务不增收的问题层出不穷。如何降低网络建设和运营成本、适应气候变化的缓解以及使IMT-2020迅速产生效益(尤其是在通信欠发达地区),对全球产业和运营商提出了重大挑战。
Citation: https://handle.itu.int/11.1002/1000/15768
Series title: L series: Environment and ICTs, climate change, e-waste, energy efficiency; construction, installation and protection of cables and other elements of outside plant
  L.1300-L.1399: Energy efficiency, smart energy and green data centres
Approval date: 2024-01-13
Provisional name:L.5G_sharing
Approval process:AAP
Status: In force
Maintenance responsibility: ITU-T Study Group 5
Further details: Patent statement(s)
Development history