Sep 26, 2022 · LoRa-REP is designed to shorten the average latency and reduce emergency communication failure probability using a message replication approach.

The results show that the proposed LoRa-. REP with slotted delay can scale, maintain compatibility with standard LoRaWAN backend and, at the same time, optimize.

Aug 20, 2024 · By using different spreading factors simultaneously, RT-LoRa provides a more robust solution, especially when mobile nodes rapidly change ...

Improving LoRa-REP scalability in emergency scenarios by means of slotted delay. FERRARI P.;BELLAGENTE P.;DEPARI A.;FERNANDES CARVALHO D.;FLAMMINI A.

The LoRa-REP uses message replication to boost the performance of the emergency communication, reducing average transaction time and increasing success ...

Oct 16, 2019 · Abstract—Although LoRaWAN offers many advantages, one of its main limitation is the insufficient downlink capacity in large-scale scenarios.

Improving LoRa-REP scalability in emergency scenarios by means of slotted delay · P. FerrariP. Bellagente +5 authors. E. Sisinni. Computer Science, Engineering.

It is important to highlight that for every single increase of SF (and hence additional symbol bit), the number of chirps used to modulate a symbol is doubled.

Jun 1, 2018 · Improving LoRa-REP scalability in emergency scenarios by means of slotted delaymore. by Dhiego Fernandes Carvalho. Publication Date: Jul 18 ...

Mar 17, 2017 · The article provides an analysis and reports experimental validation of the various performance metrics of the LoRa low-power wide-area network technology.