Improving MQTT Data Delivery in Mobile Scenarios: Results from a Realistic Testbed

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Size (Bytes)</td><td class="align_center">Mean (ms)</td><td class="align_center">St dev</td><td class="align_center">Min (ms)</td><td class="align_center">Max (ms)</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">512</td><td class="align_center">0.926</td><td class="align_center">30.454</td><td class="align_center">−250</td><td class="align_center">240</td></tr><tr><td class="align_left">6144</td><td class="align_center">1.416</td><td class="align_center">46.456</td><td class="align_center">−344</td><td class="align_center">301</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Mobile Information Systems

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Table 3

Table 3: Improving MQTT Data Delivery in Mobile Scenarios: Results from a Realistic Testbed 