CEPRAN-Cooperative Energy Efficient and Priority Based Reliable Routing Protocol with Network Coding for WBAN
- PDF / 1,548,583 Bytes
- 19 Pages / 439.37 x 666.142 pts Page_size
- 61 Downloads / 183 Views
CEPRAN‑Cooperative Energy Efficient and Priority Based Reliable Routing Protocol with Network Coding for WBAN M. Geetha1 · R. Ganesan1
© Springer Science+Business Media, LLC, part of Springer Nature 2020
Abstract The wireless body area network (WBAN) can effectively modify the health and lifestyle monitoring specifically where multiple body parameters are measured using biomedical sensor devices. However, power consumption and reliability are crucial issues in WBAN. Cooperative Communication usually prolongs the network lifetime of WBAN and allows reliable delivery of bio-medical packets. Hence, the main aim of this investigation is to propose a novel protocol Cooperative Energy efficient and Priority based Reliable routing protocol with Network coding (CEPRAN) to enhance the reliability and energy efficiency of WBAN using cooperative communication method. Firstly, to identify a relay node from the group of sensor nodes for data forwarding, an enhanced Cuckoo search optimization algorithm is proposed. Secondly, Cooperative Random Linear Network Coding approach is incorporated into the relay node to improve the packet transfer rate. CEPRAN is implemented in Ns-3 simulator and the experimental results prove that the proposed protocol outperforms the existing SIMPLE Protocol. Keywords (WBAN · Cuckoo search optimization algorithm · Network coding · Random linear network coding)
1 Introduction The wireless body area network (WBAN) can effectively modify the wellness and lifestyle of mankind, specifically in the health monitoring applications. In both, emergencies and the day-to-day scenarios, those monitored need bio-medical sensing devices that are operated by placing either outside or inside the individual. Here, the bio-information needs to be accurately transferred and collected at the destination nodes. The monitoring team keeps a check on the individual, based on the gathered medical inputs. In the field of health monitoring, the most sought after topic in recent times is the energy utilization of sensor nodes * M. Geetha [email protected] R. Ganesan [email protected] 1
School of Computing Science and Engineering, Vellore Institute of Technology, Chennai Campus, Chennai, India
13
Vol.:(0123456789)
M. Geetha, R. Ganesan
in WBANs to enable proper and long term functioning of health monitoring. A network (WBAN) comprises of many bio-sensor devices. A sink node placed near the human body, and in some applications one or more relay nodes placed around the human body. WBAN is marginally deviated from wireless sensor networks because of its unique properties [1–3]. The bandwidth is limited and mutable because it is more susceptible to interferences and noise. In WBAN, nodes are completely heterogeneous. Nodes are expected to consume less transmission power to avoid any harm to the human body. The nodes in WBAN, senses the various important health parameters and transferred those signals to the sink. Figure 1 depicts the WBAN architecture and its three level communications. Communication occurs in
Data Loading...
