Lifetime Improvement in WBAN using dynamic clustering with LEACH-C

Abstract

Wireless Body Area Sensors are used to monitor human health with limited energy resources. Different energy efficient routing schemes are used to forward data from body sensors to medical server. It is important that sensed data of patient reliably received to medical specialist for further analysis Analytical study of various routing protocols in the Wireless Body Area Networks (WBANs) which mainly focus link efficiency of networks that had high impact on network performance. We implement and simulate the proposed WBAN routing protocol based on proposed clustering and cost function. At last we evaluate various types of parameters like network lifetime, throughput, residual energy and network path loss etc. purposed approach is much better than previous approaches.