Position-Based k-Disjoint Path Routing for Reliable Data Gathering in Wireless Sensor Networks
Jang-Woon Baek, Young Jin Nam, Dae-Wha Seo · IEICE Transactions on Communications · 2012
This paper proposes a novel routing algorithm that constructs position-based k-disjoint paths to realize greater resiliency to patterned failure. The proposed algorithm constructs k-disjoint paths that are spatially distributed by using the hop-count based positioning system. Simulation results reveal that the proposed algorithm is more resilient to patterned failure than other routing algorithms, while it has low power consumption and small delay.