  Wireless Sensor Networks have some well known features such as low battery
consumption, changing topology awareness, open environment, non reliable radio
links, etc.In this paper, we investigate the benefits of Network Coding
Wireless Sensor networking, especially resiliency.One of our main concern is
the resiliency in Wireless Sensor Networks.We have seen that resiliency could
be described as a multi dimensional metric
\cite{5478822,erdene2011enhancing,6423640} taking parameters such as Average
Delivery Ratio, Delay Efficiency, Energy Efficiency, Average Throughput and
Delivery Fairness into account.Resiliency can then be graphically represented
as a kiviat diagram created by the previous weighted parameters.In order to
introduce these metrics, previous works have been leaded on the Random Gradient
Based Routing, which proved good resiliency in malicious environment.We look
for seeing the improvements in term of resiliency, when adding network coding
in the Random Gradient Based Routing with malicious nodes.
