Melhem El Helou

Energy-Aware Adaptive IRSA with Optimal Two-Degree Distributions for LoRaWAN IoT Networks

Irregular Repetition Slotted ALOHA (IRSA) has emerged as a promising random access scheme for massive IoT deployments, achieving near-channel-capacity throughput via successive interference cancellation (SIC). However, existing IRSA schemes employ a uniform degree distribution across all devices, disregarding heterogen...