• Amandeep Kaur
• Jashanpreet Kaur

APTC is articulation points based topology control, keeps various sensor nodes in randomly distributed way. Each sensor node sends the data from itself to the sink node. For sending the data considers various intermediate node as relay node. Articulation points based topology control helps in controlling the topology. So that minimum number of relay node can be used. In result will waste less energy compared to the other. In enhanced APTC based solution multiple mobile sensor nodes are being kept. These multiple sink node further control the topology, by reducing the number of intermediate relay nodes. Enhanced APTC based technique put multiple sink nodes moves at constant speed. So that the sensor node will transmit the collected data to the nearer sink node. All the parameters like MAC load, Hop Count, Data Transmitted, Residual Energy has shown the improvement. So that enhanced APTC based technique performs better than the APTC based Technique.

APTC, WSN, MAC Load, Sink Node

"Enhanced APTC Technique for Energy-Efficient and Reliable Wireless Communications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 6, page no.465-470, June-2018, Available :http://www.jetir.org/papers/JETIR1806759.pdf

"Enhanced APTC Technique for Energy-Efficient and Reliable Wireless Communications", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 6, page no. pp465-470, June-2018, Available at : http://www.jetir.org/papers/JETIR1806759.pdf