Multipath downward routing in RPL using cooja simulator

I want to implement multipath downward routing in RPL using non-storing mode in a heterogeneous network environment. The OF is MRHOF with ETX . The multipath can be chosen based on equal routing metrics. Results : Based on end-to-end PDR ,PRR, throughput ,energy and latency we can prove that multipath routing does load balancing . Show the control overhead . Make comparison with RPL of the above obtained results. Graph : 1 Border router (sink) 40 sources using udp client and server code. Operating system: Contiki 3.0 Simulator : Cooja platform: Instant Contiki If you are interested, i can provide you some helping material such as research paper and we can discuss more about it. In the end i want results with source code and installation instructions so that i can easily run it on my system. P.S: We can further extend this thing in future in short tasks so that you have more possibility for related projects.