This paper describes energy-aware communication strategies for wireless sensor networks (WSNs) in IoT. The IoT system depends on the power and whenever we attach the number of sensors the power consumption increases and the life time of the total system decreases if the usage of the system maximum. The main focus is on maximizing network span by efficiently managing energy consumption. The detailed study which involves modeling energy harvesting, communication power consumption, dynamic power control and game theory for routing, and energy optimization using dynamic systems.
Kumar et al. (Tue,) studied this question.