Optimized LTE NB-IoT Sensor Node With MQTT
2021 International Symposium on Computer Science and Intelligent Controls (ISCSIC)（2021）
摘要
The LTE NB-IoT standard enables battery operated sensor nodes with a battery runtime of several years while using existing network infrastructure for data transmission. The data rate of this standard is very low, and a significant packet delay is inevitable. The use of the MQTT protocol is not optimal for NB-IoT connected applications but this protocol is widely used in IoT applications and an ext...
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关键词
Sensor Nodes,Internet of Things,NB-IoT,MQTT
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