Review on Energy Consumption in Delay Tolerant Network (DTN)

Delay Tolerant Networks (DTNs) have become essential for enhancing communication among network nodes. DTNs are applied in various fields, including disaster response, vehicular networks, sensor-based systems, interplanetary communication, and connectivity in isolated or underserved regions. Routing is a key function that boosts the energy efficiency of data transfer among mobile nodes. In DTN, reducing energy consumption is one of the main challenging issues. So, Various parameters will be analyzed and the consumption of energy will be minimized.