QoS Quality of service 3 Quality-of-service 2 availability 2 distributed computing 2 edge computing 2 failure-tolerant computing 2 fog computing 2 5G 1 802.11 1 802.11e 1 Adaptability 1 Admission Control 1 Channel Preemption 1 Channel utilization 1 Communication 1 Complex networks 1 Congestion avoidance 1 Contact graph routing 1 Contact graphs 1 DRX 1 Deep learning 1 Deep reinforcement learning 1 Delay 1 Delay tolerant networks 1 Delay-Tolerant Network 1 Delays 1 Disaster 1 Dynamic environments 1 EDCA 1