Impact of mobility aware RPL objective functions in Mobile Internet of Things Applications

Data routing is one of the most important difficulties in these networks because of the rise of IoT applications, which results in the processing of a vast volume of data. A major factor in IoT networks is low-power and lossy networks, hence RPL was created to address these issues. Mostly IoTs applications involves in static for past decade and to meet with future applications mobility and dynamic topology changes makes more challenging to researcher need to progress the disconnection of nodes and minimize loss. This paper we investigate the congestion control and load balancing of RPL routing under different scenarios and dynamic traffic condition. Finally the performance evaluation is carried out in existing RPL objective function (OF) and to validate its effectiveness the routing metrics are considered in terms of PDR, delay and packet overhead.