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(Network-service value)-based admission decision mechanism for ONU's virtual access under distributed control in virtual passive optical network

机译:虚拟无源光网络中基于(网络服务价值)分布式控制下ONU虚拟接入的接纳决策机制

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摘要

In this paper, a (network-service value)-based admission decision mechanism for ONU's virtual access under distributed control in virtual passive optical network (VPON) is proposed. By introducing distributed control into VPON, a more efficient VPON architecture is proposed. By designing corresponding information flow, the virtual connections between ONU and OLT can be constructed. By proposing a comprehensive weight ratio allocation (CWRA) algorithm, an admission decision mechanism is constructed. By this mechanism, the load and bandwidth allocation of VPON can be adjusted. By simulation, the effectiveness of the proposed mechanism is demonstrated.
机译:提出了一种基于(网络服务价值)基于许可的虚拟无源光网络(VPON)分布式控制下ONU虚拟接入的接纳决策机制。通过将分布式控制引入VPON,提出了一种更有效的VPON体系结构。通过设计相应的信息流,可以在ONU和OLT之间建立虚拟连接。通过提出一种综合权重分配算法(CWRA),构建了一种接纳决策机制。通过这种机制,可以调整VPON的负载和带宽分配。通过仿真,证明了所提机制的有效性。

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