| 浅谈NB-IoT关键技术及应用 |
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| 引用本文： | 王建忠.浅谈NB-IoT关键技术及应用[J].数字通信世界,2021(1). |
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| 作者姓名： | 王建忠 |
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| 作者单位： | 中国电信股份有限公司朔州分公司 |
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| 摘 要： | NB-IoT终端支持超低功耗、超大覆盖、超大连接。在广域网蜂窝数据网络下,也被称之为低功耗广域网;NB-IoT终端待机时间长、对网络连接要求较低。NB-IoT设备电池寿命长,最高可以延长使用10年,同时还能为室内提供全面的蜂窝数据连接覆盖系统。
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| 关 键 词： | NB 应用 优化 |
Technology and Application of NB-IOT |
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| WANG Jianzhong.Technology and Application of NB-IOT[J].Digital Communication World,2021(1). |
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| Authors: | WANG Jianzhong |
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| Affiliation: | (China Telecom Co.,Ltd.,Shuozhou branch,Shuozhou 036000,China) |
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| Abstract: | NB IOT terminal supports ultra-low power consumption,large coverage and large connection.In Wan cellular data network,it is also called low power Wan;Nb IOT terminal has long standby time and low requirement for network connection.The battery life of Nb IOT equipment is long,which can be extended for up to 10 years.Meanwhile,it can provide comprehensive cellular data connection coverage system for indoor. |
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| Keywords: | NB application optimization |
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