Author(s)

Luis Orlando Philco Asqui, Néstor A. Zamora Cedeño

Faculty of Technical Education for Development, Catholic University Santiago de Guayaquil, Guayaquil, Ecuador.

This paper presents four algorithms for QoSensing (4TQS) and routing on dynamics Wireless Sensor Networks. Since many types of researches held on QoSensing improvement in terms of coverage and connectivity enhancement. In a WSN with a density of 120 static and 30 mobile nodes, the major power-consuming activities are mobility and communication. Such power constraint has a great effect on the node activities and the same network. We analyzed the occurrence of coverage holes which is, regions inside the area of interest that are void of operational nodes for sensing and/or routing purposes. 4TQS method shows clustering phase through neuro-fuzzy based affinity propagation NFAP, sleep scheduling phase with ESLS algorithm and the assist of coverage enhancement phase in which HAHP is involved. Routing phase and connectivity metrics are improved with DTMR algorithm. Involvement of four efficient algorithms results in improved QoSensing in WSN. We analyzed our proposed method in both Star and Mesh topology in order to evaluate the QoSensing metrics in both topologies. Our method shows promising results in QoSensing metrics or performance in dynamics WSNs.

QoSensing, 4Tiers, Metrics, Coverage, Connectivity

Asqui, L. and Cedeño, N. (2021) 4TQS: Four Tiers OVER Quality of Sensing with Energy Improvement in Wireless Sensor Network. International Journal of Communications, Network and System Sciences, 14, 95-118. doi: 10.4236/ijcns.2021.147007.