TBF-based multipath tolerant routing for sensor networks
Jin Zhang, Yaping Lin, Wei Xia, Ping Li, Wen Li · 2004
In sensor networks, the bad working conditions make nodes have high failure probabilities, so the routing algorithms must be able to recover from failure of nodes. And multipath is a method-to resolve it. In this paper, we propose a new algorithm to construct multipath based on TBF (trajectory-based forwarding) which was proposed as a middle-ground between source-based routing and greedy forwarding techniques. And it is very easy to construct disjoint or braided multipath. And we also evaluate the performance in isolated or patterned failure mode