In order to realize the energy balance of ZigBee, prolonging the survival time of the network, avoiding the paralysis of the network, this paper improves the tree algorithm. This paper firstly ...

And the MRUSA algorithm is designed to provide incremental tree updating and multi-tree update scheduling so that frequent rerouting due to tiny changes of multicast users can be effectively avoided ...

In this video, Sven-Arne Reinemo, Simula Research Lab, presents vFtree – A Fat-tree Routing Algorithm using Virtual Lanes to Alleviate Congestion. Recorded at the HPC Advisory Council Switzerland ...