Hybrid Neutrosophic- Promethee Method for Selection of Relay Node in WBAN

A wireless body area network (WBAN) is made up of small health-monitoring sensors that are implanted or placed on the human body. These collect and transmit medical physiological data . WBANs linked to servers observe health patients. Because its ability continuously remotely monitor patients' health, this type can save critical patients.WBAN being used establish communication links between these provide feedback users. To mobility, sensor nodes must perform electric power. As a result, most crucial problem in WBAN low energy consumption. It difficult replace batteries in-body sensors. resolve problem, we present an Neutrosophic -Promethee (Preference Ranking Organization Method for Enrichment Evaluations (PROMETHEE)method choosing selection relay node, which AHP calculates weight different criteria forwards them promethee technique outranking them. The experimental outcomes study indicate utilization overall reliability significantly reduced. Keywords:WBAN, MCDM method, Promethee method.