低功耗网络nb-iot 的相关内容

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2015年初，法国创业公司Sigfox获得 1亿欧元融资，成为法国历史上最大的一笔VC投资，即刻成为行业热点，而吸引人们眼球的除了其破纪录融资，还有为物联网市场带来低功耗广域网络（LPWAN）的连接服务。自那个事件之后，LoRaWAN、NB-IoT、eMTC等低功耗广域网络技术也开始进入人们视野，开...

搅局低功耗广域网络领域，我们眼中的NB-IoT与e MTC

注：现阶段所说的eMTC、LTE-M、Cat-M1是等同的。在低功耗广域网络领域，之前一直是NB-IoT、LoRa、Sigfox等不断在刷屏，而关于eMTC的消息并不多。与3GPP组织同期推出的两个新的行业标准中的NB-IoT相比，eMTC显然“沉闷”不少：去年10月份，中国移动就宣...

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更新时间 2023-11-06 14:42:01

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