Name
Abstract | ||
|---|---|---|
We design dynamic routing policies for an overlay network which meet delay requirements of real-time traffic being served on top of an underlying legacy network, where the overlay nodes do not know the underlay characteristics. We pose the problem as a constrained MDP, and show that when the underlay implements static policies such as FIFO with randomized routing, then a decentralized policy, that can be computed efficiently in a distributed fashion, is optimal. Our algorithm utilizes multi-timescale stochastic approximation techniques, and its convergence relies on the fact that the recursions asymptotically track a nonlinear differential equation, namely the replicator equation. Extensive simulations show that the proposed policy indeed outperforms the existing policies. |
Year | Venue | Field |
|---|---|---|
2017 | arXiv: Networking and Internet Architecture | Multipath routing,Link-state routing protocol,Dynamic Source Routing,Computer science,Hierarchical routing,Policy-based routing,Static routing,Overlay network,Routing protocol,Distributed computing |
DocType | Volume | Citations |
Journal | abs/1703.07419 | 0 |
PageRank | References | Authors |
0.34 | 0 | 2 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Rahul Singh | 1 | 54 | 11.60 |
| Eytan Modiano | 2 | 3714 | 314.44 |