Table 2.

Comparison of QoS aspects from various works.

Work	Scope	Quality of Experience	Energy Efficiency	Delay Sensitiveness	Reliability	In-Network Caching
Stojme vic et al. [68]	Machine-to-machine networks	✓		✓
Huang et al. [66]	Vehicular networks	✓		✓
Craciunescu et al. [73]	e-health applications	✓		✓
Dantu et al. [74]	Smartphone-based applications	✓		✓
Sarkar et al. [75]	loT-based applications		✓	✓
Dastjerdi et al. [76]	IoT-based applications	✓	✓	✓
Zhu et al. [77]	Website rendering			✓		✓
Hu et al. [78]	Mobile applications		✓	✓
Hao et al. [79]	Ubiquitous computing		✓	✓		✓
Mubeen et al. [80]	Automation applications			✓
Shih et al. [81]	Radio access networks		✓	✓	✓
Prazeres et al. [69]	loT-based applications		✓	✓	✓
Flores et al. [82]	Social-aware device-to- device communication			✓	✓
Fan et al. [83]	Web-based applications			✓		✓
Wang et al. [54]	Device-to-device communications		✓	✓	✓	✓
Su et al. [65]	Latency-sensitive applications		✓	✓		✓