SRMCA：一种可扩展的、弹性的实时的多方通信体系结构
SRMCA: A Scalable and Resilient Real-time Multi-party Communication Architecture
摘要：
提出了一种可扩展的、弹性的实时的【形】多方通信体系结构，用于混合媒体流的传输，并选择了具有智能网络层的内容中心网络来实现，以解决当前基于IP的Internet体系结构的缺点。内容中心网络（CCN）代表了针对未来互联网架构的主要建议之一，并且通常针对非实时内容交付进行优化。本文提出的研究从多方视频会议框架的角度解决了大规模部署CCN以服务于实时的【形】应用的架构挑战，并提供了必要的架构组件来支持应用和系统级目标，包括体验质量、资源利用率和可扩展性。我们提出了一个深入的分析所提出的体系结构，首先提供了一个分析驱动的研究系统，然后通过模拟的体系结构在一个测试台上，大量的参与者参与多对多的通信会话来展示其性能。结果表明，所提出的架构可以扩展到50个以上的参与者，而不会在信令，通信和计算开销方面产生重大损失，并能够支持100个或更多的参与者。
英文摘要：
This paper proposes a scalable and resilient real-time multi-party communication architecture for the delivery of mixed media streams, for which content centric networking, with its intelligent network layer, is chosen for implementation to address the shortcomings of the current IP-based Internet architecture. Content centric networking (CCN) represents one of the major proposals targeting future Internet architecture, and is typically optimized for non-realtime content delivery. Proposed research in this paper addresses the architectural challenges for large-scale deployment of CCN to serve real-time applications from the perspective of a multi-party video conferencing framework, with the necessary architectural components to support application- and system-level objectives, in regards to quality of experience, resource utilization, and scalability. We present an in-depth analysis of the proposed architecture by first providing an analytical driven study for the system, and then demonstrating its performance by emulating the architecture over a test-bed with a large number of participants involved in many-to-many communication sessions. The results suggest that the proposed architecture can scale well above 50 participants without incurring significant penalty in signaling, communication, and computing overheads, with capability to support 100 or more participants.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
