Table 11.

Summary of Optimization Based Approaches in 5G Technology.

Approach	Energy Efficiency	Power Optimization	Latency
Zi et al. [80]	Good	-	Average
Abrol and jha [16]	Good	Good	-
Pérez-Romero et al. [81]	-	Average	Average
Lähetkangas et al. [82]	Average	-	Low