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2019
 Martí, Mónica;  García-Rubio, Carlos;  Campo-Vázquez, Celeste
Performance Evaluation of CoAP and MQTT_SN in an IoT Environment Conference 
Proceedings of 13th International Conference on Ubiquitous Computing and Ambient ‪Intelligence UCAmI 2019, MDPI AG , 2019.
Abstract | Links | BibTeX | Tags: coap, Energy consumption, inrisco, IoT, magos, MQTT_SN, wsn
@conference{campo017,

title = {Performance Evaluation of CoAP and MQTT_SN in an IoT Environment},

author = {Mónica Martí and Carlos García-Rubio and Celeste Campo-Vázquez },

doi = {https://doi.org/10.3390/proceedings2019031049},

year  = {2019},

date = {2019-11-20},

urldate = {2019-11-20},

booktitle = {Proceedings of 13th International Conference on Ubiquitous Computing and Ambient ‪Intelligence UCAmI 2019},

publisher = {MDPI AG },

abstract = {The fast growth of the Internet of Things (IoT) has made this technology one of the most promising paradigms of recent years. Wireless Sensor Networks (WSNs) are one of the most important challenges of the Internet of things. These networks are made up of devices with limited processing power, memory, and energy. The constrained nature of WSNs makes it necessary to have specific restricted protocols to work in these environments. In this paper, we present an energy consumption and network traffic study of the main IoT application layer protocols, the Constrained Application Protocol (CoAP), and the version of Message Queue Telemetry Transport (MQTT) for sensor networks (MQTT_SN). The simulations presented evaluate the performance of these protocols with different network configurations.},

keywords = {coap, Energy consumption, inrisco, IoT, magos, MQTT_SN, wsn},

pubstate = {published},

tppubtype = {conference}

}

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The fast growth of the Internet of Things (IoT) has made this technology one of the most promising paradigms of recent years. Wireless Sensor Networks (WSNs) are one of the most important challenges of the Internet of things. These networks are made up of devices with limited processing power, memory, and energy. The constrained nature of WSNs makes it necessary to have specific restricted protocols to work in these environments. In this paper, we present an energy consumption and network traffic study of the main IoT application layer protocols, the Constrained Application Protocol (CoAP), and the version of Message Queue Telemetry Transport (MQTT) for sensor networks (MQTT_SN). The simulations presented evaluate the performance of these protocols with different network configurations.
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doi:https://doi.org/10.3390/proceedings2019031049
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