A Collision-Aware Finite State Machine for Adaptive Payload Control in Dense LoRaWAN Networks
Dense LoRaWAN deployments are limited by ALOHA-based random access, where packet collisions increase with the number of active end devices and the airtime of each uplink transmission. Adaptive Data Rate (ADR) reduces airtime by adapting physical-layer parameters such as spreading factor and transmission power, but it d...