In this paper, we try to combine the two approaches in the design of a multicast routing protocol PPMRP (Probabilistic Precomputation Multi-cast Routing ...
The precomputation-based QoS routing approach. [1-6] tries to reduce the computation cost by having routers precompute all possible QoS paths to all possible ...
Abstract—In QoS routing, two computational approaches have been studied: precomputation and on-demand computation. The precomputation approaches have the ...
PPMRP is the first attempt to include the precomputation technique in the design of multicast QoS routing protocols and demonstrates that PPMRP exhibits the ...
Chyou-Hwa Chen's 3 research works with 4 citations, including: Combining precomputation and on-demand routing for multicast QoS routing.
To balance route quality and computational overhead, on-demand routing may be combined with precomputed routing. State and Tree Maintenance To be robust to ...
In this article, three new dynamic, low delay multicast routing algorithms based on the greedy tree technique are proposed; Source Optimised Tree (SOPT), ...
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Our proposed routing scheme assumes that the true state of the network is available to every node. The computation scheme involves combining precomputation and ...
To accommodate QoS, multicast path computation at a router must have ... (E.g., source routing, on-demand path computation, etc.) - How is the external ...
Algorithms for Static and Dynamic Group Multicast Routing Under Bandwidth Constraints ... 4. Combining Precomputation and On-Demand Routing for Multicast QoS ...