EFFICIENT PRIORITY BASED DATA AGGREGATION IN WBAN

Congestion in data traffic plays a vital role in wireless sensor networks the performance of WSN is highly affected by routing techniques. Sometimes it is highly important to send the data as soon as possible for example patient’s critical condition should be sending to the concerned doctor in case of any serious situation regarding to patient health. In WSN it is important to control traffic load by using efficient routing protocols for data aggregation, but in case of Wireless body area network (WBAN) it is really very necessary to guide the information with efficient data aggregation procedure and send it on the priority basis according to the condition of patient. In this study a protocol will be proposed that can not only be able to sense and control the patient’s health related data but also send the data on the priority basis by using the efficient routing algorithm with the use of fuzzy logic. The methodology will be implemented through the built in fuzzy logic tool box in MTALAB along with the calculation of MST (minimum spanning tree) through MATLAB. The performance of the proposed technique will be novel in a sense that it will send the data on priority bases according to the critical condition of patient.