临界噪声条件下LoRa协议性能评估

2017 IEEE 3rd International Forum on Research and Technologies for Society and Industry (RTSI) Pub Date : 2017-09-01 DOI:10.1109/RTSI.2017.8065952

L. Angrisani, P. Arpaia, F. Bonavolontà, M. Conti, A. Liccardo

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引用次数: 41

摘要

LPWAN系统正在少量许可的区域频带中部署。对于低数据速率和低占空比的应用，与当前的蜂窝格式相比，LPWAN延长了电池寿命，降低了成本，并提供了更好的链路预算。网络通常在网关节点周围使用星形拓扑结构。LoRa是一种Sub-GHz无线技术，专为低功耗、无许可、远程操作而设计。对该技术的通信性能进行了评估。结果表明，即使在高噪声条件下，该技术也能提供非常稳定的通信。

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LoRa protocol performance assessment in critical noise conditions

LPWAN systems are being deployed in lightly licensed regional bands. For applications with low data rate and low duty cycle, LPWAN extends battery life, reduces cost and offers improved link budgets compared with current cellular formats. Networks often use a star topology around a gateway node. LoRa is a Sub-GHz wireless technology designed for low power, unlicensed, Long Range operations. The communication performance of this technology was assessed. The results indicated that this technology can provide very robust communication even in the presence of high noise level.

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2017 IEEE 3rd International Forum on Research and Technologies for Society and Industry (RTSI)

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