An Efficient Coded Based QOS Routing Mechanism In Wireless Sensor Networks
Increasing applications in wireless sensor network(WSNs) has becoming the most critical problem In military and
the civilian fields. The most essential issue is to secure the data from external threats also to maintain the quality of the
service of transmitted data. To ensure security of the transmitted data in the network and to maintain the QoS in energy
efficient way. This paper proposes a mechanism for QoS routing with coding and the selective encryption schemes. Also it
minimizes the redundancy using the FEC erasure coding techniques and splitting up the original data over the multipaths.
Hop-by-hop authentication mechanism is used to prevent the attacks. The simulation results shows that the proposed method
provides high packet delivery ratio, maximized throughput, minimized End-To-End Delay and also it demonstrates the
effectiveness of the proposed secure QoS routing protocol in security and performance.
Keywords- Security, QoS Routing Protocol, FEC Erasure Coding, Throughput.