Using IoT Protocols in Real-Time Systems: Protocol Analysis and Evaluation of Data Transmission Characteristics

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Implementation</td><td class="align_center">Latency</td><td class="align_center">Jitter</td><td class="align_center">RTT</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">GlassFish (JMS)</td><td class="align_center">2.62/37.26</td><td class="align_center">0.57/34.64</td><td class="align_center">5.25/73.49</td></tr><tr><td class="align_left">FastRTPS</td><td class="align_center">0.30/2.60</td><td class="align_center">0.03/2.30</td><td class="align_center">2.67/5.15</td></tr><tr><td class="align_left">PahoMQTT client + Mosquitto broker (MQTT)</td><td class="align_center">0.63/3.11</td><td class="align_center">0.039/2.48</td><td class="align_center">2.45/8.42</td></tr><tr><td class="align_left">RabbitMQ (AMQP)</td><td class="align_center">0.96/15.79</td><td class="align_center">0.10/14.83</td><td class="align_center">3.11/19.41</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr><tr class="table-fn"><td><div>Mean/max latency, jitter, and RTT values are in ms.<br/></div></td></tr></table>

<div>Latency, jitter, and RTT of minimum message size.</div>

Journal of Computer Networks and Communications

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Table 4

Table 4: Using IoT Protocols in Real-Time Systems: Protocol Analysis and Evaluation of Data Transmission Characteristics 