Connector Corner: Accelerate revenue generation using UiPath API-centric busi...
Multicasting
1. ARL CTA Annual Review – Task 1.3 Overview Multicast Group Planning Distributed Survivable Resource Control (DSRC-T) for Tactical MANETs Umit Uyar, Xuezhou Ma , Selcuk Cevher (CCNY) Mariusz Fecko, John Sucec, Sunil Samtani (Telcordia)
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10. Our Two-Stage Solution to Channelization Problem Users Flows User-Flow Interest Matrix Global Similarity Classification K Decided Network conditions Local Update Initial Multicast Group m Initial Multicast Group 2 Initial Multicast Group 1 Local Update Virtual Domain 1 Virtual Domain 2 Virtual Domain n Multicast Groups N Y . . . Merge Cost > K . . . Stage 1 Stage 2
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12. Stage 1: Global Similarity Classification (cont’d) We maintain N x N table K where each entry k i,j is defined as similarity rate between users i and j:
13. Stage 2: Localized Update The overall cost functions for Localized Update before and after each iteration are respectively: where U (U') : Set of users G (G') : Set of multicast groups S (S') : Set of flows of interest (sources) X (X') : Flow-to-group-mapping matrix Y (Y') : Subscription matrix γ ( γ ') : Multicast group routing overhead and maintenance expenses
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